STM32U575RIT6
Ultra-low-power Arm Cortex-M33 32-bit MCUThe STM32U575RIT6 is a ultra-low-power arm cortex-m33 32-bit mcu from STMicroelectronics. View the full STM32U575RIT6 datasheet below including electrical characteristics, absolute maximum ratings.
Manufacturer
STMicroelectronics
Category
Microcontrollers (MCU)Overview
Part: STM32U575xx from STMicroelectronics
Type: Ultra-low-power Arm Cortex-M33 32-bit MCU+TrustZone+FPU
Description: Ultra-low-power Arm Cortex-M33 32-bit MCU with TrustZone and FPU, featuring up to 2 MB Flash memory, 786 KB SRAM, and operating at up to 160 MHz (240 DMIPS).
Operating Conditions:
- Supply voltage: 1.71 V to 3.6 V
- Operating temperature: -40 °C to +125 °C
- Max CPU frequency: 160 MHz
Absolute Maximum Ratings:
- Max supply voltage: null
- Max continuous current: null
- Max junction/storage temperature: null
Key Specs:
- Core: Arm 32-bit Cortex-M33 CPU with TrustZone, MPU, DSP, and FPU
- Flash Memory: 2 Mbyte with ECC, 2 banks read-while-write
- SRAM: 786 Kbyte with ECC OFF or 722 Kbyte with ECC ON
- Run mode current: 19.5 μA/MHz @ 3.3 V
- Shutdown mode current: 160 nA (24 wake-up pins)
- ADC: 14-bit 2.5-Msps with hardware oversampling, 12-bit 2.5-Msps
- I/Os: Up to 136 fast I/Os, most 5V-tolerant
- DMIPS: 240 DMIPS (up to 160 MHz)
Features:
- Arm TrustZone and securable I/Os, memories, and peripherals
- FlexPowerControl with various low-power modes (Shutdown, Standby, Stop 2, Stop 3)
- ART Accelerator with 8-Kbyte instruction cache and 4-Kbyte data cache
- Embedded regulator (LDO) and SMPS step-down converter
- Rich analog peripherals: ADCs, DACs, operational amplifiers, comparators
- Multiple communication interfaces: USB Type-C/PD, USB OTG 2.0 FS, SAIs, I2C, U(S)ART, SPI, CAN FD, SDMMC
Applications:
- null
Package:
- LQFP48 (7 x 7 mm)
- LQFP64 (10 x 10 mm)
- LQFP100 (14 x 14 mm)
- LQFP144 (20 x 20 mm)
- UFQFPN48 (7 x 7 mm)
- WLCSP90 (4.2 x 3.95 mm)
- UFBGA132 (7 x 7 mm)
- UFBGA169 (7 x 7 mm)
Features
- Chrom-ART Accelerator (DMA2D) for enhanced graphic content creation
- 1 digital camera interface
Pin Configuration
Table 25. Legend/abbreviations used in the pinout table
| Name | Name | Abbreviation | Definition |
|---|---|---|---|
| Pin name | Pin name | Unless otherwise specified in brackets below the pin name, the pin function during and after reset is the same as the actual pin name | Unless otherwise specified in brackets below the pin name, the pin function during and after reset is the same as the actual pin name |
| S | Supply pin | ||
| type | I | Input only pin | |
| I/O | Input/output pin | ||
| FT | 5V-tolerant I/O | ||
| TT | 3.6V-tolerant I/O | ||
| RST | Bidirectional reset pin with embedded weak pull-up resistor | ||
| Option for TT or FT I/Os (1) | Option for TT or FT I/Os (1) | ||
| _a | I/O, with analog switch function supplied by V DDA | ||
| _c | I/O with USB Type-C power delivery function | ||
| structure | _d | I/O with USB Type-C power delivery dead battery function | |
| _f | I/O, Fm+ capable | ||
| _h | I/O with high-speed low-voltage mode | ||
| _o | I/O with OSC32_IN/OSC32_OUT capability | ||
| _s | I/O supplied only by V DDIO2 | ||
| _t | I/O with a function supplied by V SW | ||
| _u | I/O, with USB function supplied by V DDUSB | ||
| _v | I/O very high-speed capable | ||
| Unless otherwise specified by a note, all I/Os are set as analog inputs during and | Unless otherwise specified by a note, all I/Os are set as analog inputs during and | ||
| Notes | Notes | after reset. | after reset. |
| Pin functions | Alternate functions | Functions selected through GPIOx_AFR registers | Functions selected through GPIOx_AFR registers |
| Pin functions | Additional functions | Functions directly selected/enabled through peripheral registers | Functions directly selected/enabled through peripheral registers |
Table 25. Legend/abbreviations used in the pinout table
149
| Table 26. STM32U575xx pin definitions (1) | Table 26. STM32U575xx pin definitions (1) | Table 26. STM32U575xx pin definitions (1) | Table 26. STM32U575xx pin definitions (1) | Table 26. STM32U575xx pin definitions (1) | Table 26. STM32U575xx pin definitions (1) | Table 26. STM32U575xx pin definitions (1) | Table 26. STM32U575xx pin definitions (1) | Table 26. STM32U575xx pin definitions (1) | Table 26. STM32U575xx pin definitions (1) | Table 26. STM32U575xx pin definitions (1) | Table 26. STM32U575xx pin definitions (1) | Table 26. STM32U575xx pin definitions (1) | Table 26. STM32U575xx pin definitions (1) | Table 26. STM32U575xx pin definitions (1) | Table 26. STM32U575xx pin definitions (1) | Table 26. STM32U575xx pin definitions (1) | Table 26. STM32U575xx pin definitions (1) | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 104/346 | Pin number | Pin number | Pin number | Pin number | Pin number | Pin number | Pin number | Pin number | Pin number | Pin number | Pin number | Pin name (function after reset) | Pin type | I/O structure | Alternate functions | |||
| 104/346 | LQFP48 SMPS UFQFPN48 SMPS | LQFP64 SMPS | WLCSP90 SMPS | LQFP100 SMPS UFBGA132 SMPS | LQFP144 SMPS | UFBGA169 SMPS | LQFP48 UFQFPN48 | LQFP64 | LQFP100 | UFBGA132 | LQFP144 | Notes | Alternate functions | Additional functions | ||||
| 104/346 | - | - | - | 1 | B3 1 | A1 | - | - | 1 | B3 | 1 | PE2 | I/O | FT_ha | - | TRACECLK, TIM3_ETR, SAI1_CK1, TSC_G7_IO1, LPGPIO1_P14, FMC_A23, SAI1_MCLK_A, EVENTOUT | - | |
| 104/346 | - | - | C15 | 2 | A2 2 | D3 | - | - | 2 | A2 | 2 | PE3 | I/O | FT_ hat | - | TRACED0, TIM3_CH1, OCTOSPIM_P1_DQS, TSC_G7_IO2, LPGPIO1_P15, FMC_A19, SAI1_SD_B, EVENTOUT | TAMP_IN6/ TAMP_ OUT3 | |
| 104/346 | - | - | D14 | 3 | B2 3 | C2 | - | - | 3 | B2 | 3 | PE4 | I/O | FT_ hat | - | TRACED1, TIM3_CH2, SAI1_D2, MDF1_SDI3, TSC_G7_IO3, DCMI_D4/PSSI_D4, FMC_A20, SAI1_FS_A, EVENTOUT | WKUP1, TAMP_IN7/ TAMP_ OUT8 | |
| 104/346 | - | - | E13 | 4 | A1 4 | D2 | - | - | 4 | A1 | 4 | PE5 | I/O | FT_ hat | - | TRACED2, TIM3_CH3, SAI1_CK2, MDF1_CKI3, TSC_G7_IO4, DCMI_D6/PSSI_D6, FMC_A21, SAI1_SCK_A, EVENTOUT | WKUP2, TAMP_IN8/ TAMP_ OUT7 | |
| 104/346 | - | - | D16 | 5 | C2 5 | E4 | - | - | 5 | C2 | 5 | PE6 | I/O | FT_ht | - | TRACED3, TIM3_CH4, SAI1_D1, DCMI_D7/PSSI_D7, FMC_A22, SAI1_SD_A, EVENTOUT | WKUP3, TAMP_IN3/ TAMP_ OUT6 | |
| 104/346 | 1 | 1 | C17 | 6 | B1 6 | C1 | 1 | 1 | 6 | B1 | 6 | VBAT | S | - | - | - | - | |
| 104/346 | - | - | - | - | - - | F2 | - | - | - | - | - | VSS | S | - | - | - | - |
| LQFP48 SMPS UFQFPN48 SMPS | LQFP64 SMPS | WLCSP90 SMPS LQFP100 SMPS | UFBGA132 SMPS | LQFP144 SMPS | UFBGA169 SMPS | LQFP48 | UFQFPN48 LQFP64 | LQFP100 | UFBGA132 | LQFP144 | Pin name (function reset) UFBGA169 | after Pin type | I/O structure | Notes Alternate | functions | Additional functions | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2 E15 | 7 | C3 | 7 | E3 | 2 | 2 | 7 | C3 | 7 | E3 PC13 | I/O | FT | (2) (3) | EVENTOUT | WKUP2, RTC_TS/ RTC_OUT1, TAMP_IN1/ TAMP_ OUT2 | |
| 3 | 3 D18 | 8 | C1 | 8 | D1 | 3 | 3 | 8 | C1 | 8 | D1 OSC32_IN (PC14) | PC14- | I/O | FT_o | (2) (3) | EVENTOUT | OSC32_IN |
| 4 | 4 E17 | 9 | D1 | 9 | E1 | 4 | 4 | 9 | D1 | 9 | E1 PC15- OSC32_OUT (PC15) | I/O | FT_o | (2) (3) | EVENTOUT | OSC32_ OUT | |
| - | - - | - | D2 | 10 | E2 | - | - | - | D2 | 10 | E2 PF0 | I/O | FT_fh | - | I2C2_SDA, OCTOSPIM_P2_IO0, FMC_A0, EVENTOUT | - | |
| - | - - | - | E2 | 11 | F3 | - | - | - | E2 | 11 | F3 PF1 | I/O | FT_fh | - | I2C2_SCL, OCTOSPIM_P2_IO1, FMC_A1, EVENTOUT | - | |
| - | - - | - | E1 | 12 | F4 | - | - | - | E1 | 12 | F4 PF2 | I/O | FT_h | - | LPTIM3_CH2, I2C2_SMBA, OCTOSPIM_P2_IO2, FMC_A2, EVENTOUT | WKUP8 | |
| - | - - | - | D3 | 13 | G5 | - | - | - | D3 | 13 | G5 PF3 | I/O | FT_h | - | LPTIM3_IN1, OCTOSPIM_P2_IO3, FMC_A3, EVENTOUT | - | |
| - | - - | - | E3 | 14 | G6 | - | - | - | E3 | 14 | G6 PF4 | I/O | FT_hv | - | LPTIM3_ETR, OCTOSPIM_P2_CLK, FMC_A4, EVENTOUT | - |
| Table 26. STM32U575xx | Table 26. STM32U575xx | Table 26. STM32U575xx | Table 26. STM32U575xx | Table 26. STM32U575xx | Table 26. STM32U575xx | Table 26. STM32U575xx | Table 26. STM32U575xx | Table 26. STM32U575xx | Table 26. STM32U575xx | Table 26. STM32U575xx | Table 26. STM32U575xx | Table 26. STM32U575xx | Table 26. STM32U575xx | Table 26. STM32U575xx | Table 26. STM32U575xx | Table 26. STM32U575xx | Table 26. STM32U575xx |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 106/346 Pin number | 106/346 Pin number | 106/346 Pin number | 106/346 Pin number | 106/346 Pin number | 106/346 Pin number | 106/346 Pin number | 106/346 Pin number | 106/346 Pin number | 106/346 Pin number | 106/346 Pin number | 106/346 Pin number | definitions (continued) Pin name (function after reset) Pin type | structure | Notes | Alternate functions | Additional functions | |
| LQFP48 SMPS UFQFPN48 SMPS | LQFP64 SMPS | WLCSP90 SMPS | LQFP100 SMPS UFBGA132 SMPS | LQFP144 SMPS | UFBGA169 SMPS | LQFP48 UFQFPN48 | LQFP64 | LQFP100 | UFBGA132 | LQFP144 | UFBGA169 | I/O | Alternate functions | Additional functions | |||
| - | - - | - | F2 | 15 | G4 | - | - | - | F2 | 15 | G4 | PF5 | I/O | FT_hv | - | LPTIM3_CH1, OCTOSPIM_P2_NCLK,FMC_A5, EVENTOUT | - |
| - | - | - | 10 F6 | 16 | H2 | - | - | 10 | F6 | 16 | H2 | VSS | S | - | - | - | - |
| - | - | - | 11 F7 | 17 | G1 | - | - | 11 | F7 | 17 | G1 | VDD | S | - | - | - | - |
| - | - | - | - - | 18 | H6 | - | - | - | - | 18 | H6 | PF6 | I/O | FT_h | - | TIM5_ETR, TIM5_CH1, DCMI_D12/PSSI_D12, OCTOSPIM_P2_NCS, OCTOSPIM_P1_IO3, SAI1_SD_B, EVENTOUT | - |
| - | - | - | - - | 19 | G2 | - | - | - | - | 19 | G2 | PF7 | I/O | FT_h | - | TIM5_CH2, FDCAN1_RX, OCTOSPIM_P1_IO2, SAI1_MCLK_B, EVENTOUT | - |
| - | - | - | - - | 20 | F1 | - | - | - | - | 20 | F1 | PF8 | I/O | FT_h | - | TIM5_CH3, PSSI_D14, FDCAN1_TX, OCTOSPIM_P1_IO0, SAI1_SCK_B, EVENTOUT | - |
| - | - | - | - - | 21 | G3 | - | - | - | - | 21 | G3 | PF9 | I/O | FT_h | - | TIM5_CH4, PSSI_D15, OCTOSPIM_P1_IO1, SAI1_FS_B, TIM15_CH1, EVENTOUT | - |
| - | - | - | - - | 22 | H4 | - | - | - | - | 22 | H4 | PF10 | I/O | FT_hv | - | OCTOSPIM_P1_CLK,PSSI_D15, MDF1_CCK1, DCMI_D11/PSSI_D11, SAI1_D3, TIM15_CH2, EVENTOUT | - |
Pinout, pin description and alternate functions
| DS13737 Rev 10 107/346 5 5 F18 12 F1 23 H1 5 5 12 F1 23 H1 PH0-OSC_IN (PH0) I/O FT - EVENTOUT OSC_IN 6 6 F16 13 G1 24 J1 6 6 13 G1 24 J1 PH1-OSC_OUT (PH1) I/O FT - EVENTOUT OSC_OUT 7 7 G17 14 G2 25 H3 7 7 14 G2 25 H3 NRST I/O RST - - - - 8 F14 15 H2 26 J2 - 8 15 H2 26 J2 PC0 I/O FT_ fha - LPTIM1_IN1, OCTOSPIM_P1_IO7, I2C3_SCL(boot), SPI2_RDY, MDF1_SDI4, LPUART1_RX, SDMMC1_D5, SAI2_FS_A, LPTIM2_IN1, EVENTOUT ADC1_IN1, ADC4_IN1 - 9 G15 16 G3 27 J3 - 9 16 G3 27 J3 PC1 I/O FT_ fhav - TRACED0, LPTIM1_CH1, SPI2_MOSI, I2C3_SDA(boot), MDF1_CKI4, LPUART1_TX, OCTOSPIM_P1_IO4, SDMMC2_CK, SAI1_SD_A, EVENTOUT ADC1_IN2, ADC4_IN2 - 10 F12 17 F3 28 J4 - 10 17 F3 28 J4 PC2 I/O FT_ha - LPTIM1_IN2, SPI2_MISO, MDF1_CCK1, OCTOSPIM_P1_IO5, LPGPIO1_P5, EVENTOUT ADC1_IN3, ADC4_IN3 - 11 G13 18 F4 29 K1 - 11 18 F4 29 K1 PC3 I/O FT_ha - LPTIM1_ETR, LPTIM3_CH1, SAI1_D1, SPI2_MOSI, OCTOSPIM_P1_IO6, SAI1_SD_A, LPTIM2_ETR, EVENTOUT ADC1_IN4, ADC4_IN4 8 12 H18 19 H1 30 K2 8 12 19 H1 30 K2 VSSA S - - - - Pin number Pin name (function after reset) Pin type I/O structure Notes Alternate functions Additional functions LQFP48 SMPS UFQFPN48 SMPS LQFP64 SMPS WLCSP90 SMPS LQFP100 SMPS UFBGA132 SMPS LQFP144 SMPS UFBGA169 SMPS LQFP48 UFQFPN48 LQFP64 LQFP100 UFBGA132 LQFP144 UFBGA169 |
|---|
| Table 26. STM32U575xx pin definitions (continued) | Table 26. STM32U575xx pin definitions (continued) | Table 26. STM32U575xx pin definitions (continued) | Table 26. STM32U575xx pin definitions (continued) | Table 26. STM32U575xx pin definitions (continued) | Table 26. STM32U575xx pin definitions (continued) | Table 26. STM32U575xx pin definitions (continued) | Table 26. STM32U575xx pin definitions (continued) | Table 26. STM32U575xx pin definitions (continued) | Table 26. STM32U575xx pin definitions (continued) | Table 26. STM32U575xx pin definitions (continued) | Table 26. STM32U575xx pin definitions (continued) | Table 26. STM32U575xx pin definitions (continued) | Table 26. STM32U575xx pin definitions (continued) | Table 26. STM32U575xx pin definitions (continued) | Table 26. STM32U575xx pin definitions (continued) | Table 26. STM32U575xx pin definitions (continued) | Table 26. STM32U575xx pin definitions (continued) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Pin number | Pin number | Pin number | Pin number | Pin number | Pin number | Pin number | Pin number | Pin number | Pin number | Pin number | Pin name UFBGA169 | Alternate functions | Additional functions | ||||
| LQFP48 SMPS UFQFPN48 SMPS | LQFP64 SMPS | WLCSP90 SMPS LQFP100 SMPS | UFBGA132 SMPS | LQFP144 SMPS | UFBGA169 SMPS | LQFP48 UFQFPN48 | LQFP64 | LQFP100 | UFBGA132 LQFP144 | (function after reset) | Pin type | I/O structure | Notes | Alternate functions | Additional functions | ||
| - | - | - - | - | - | - | - | - | 20 | - | 31 | VREF- | S | - | - | - | - | |
| - | - | H16 20 | J1 | 31 | L1 | - | - | 21 | J1 | 32 | VREF+ | S | - | - | - | VREFBUF_ OUT | |
| 9 | 13 | J17 21 | K1 | 32 | L2 | 9 | 13 | 22 | K1 | 33 | VDDA | S | - | - | - | - | |
| 10 | 14 | G11 22 | J2 | 33 | K3 | 10 | 14 | 23 | J2 | 34 | PA0 | I/O | FT_ hat | - | TIM2_CH1, TIM5_CH1, TIM8_ETR, SPI3_RDY, USART2_CTS, UART4_TX, OCTOSPIM_P2_NCS, SDMMC2_CMD,AUDIOCLK, TIM2_ETR, EVENTOUT | OPAMP1_ VINP, ADC1_IN5, WKUP1, TAMP_IN2/ TAMP_ OUT1 | |
| - | - | - - | H3 | - | M1 | - | - | - | H3 | - | OPAMP1_ VINM | I | TT | - | - | - | |
| 11 | 15 | J13 23 | G4 | 34 | L3 | 11 | 15 | 24 | G4 | 35 | PA1 | I/O | FT_ hat | - | LPTIM1_CH2, TIM2_CH2, TIM5_CH2, I2C1_SMBA, SPI1_SCK, USART2_RTS/USART2_DE, UART4_RX, OCTOSPIM_P1_DQS, LPGPIO1_P0, TIM15_CH1N, EVENTOUT | OPAMP1_ VINM, ADC1_IN6, WKUP3, TAMP_IN5/ TAMP_ OUT4 | |
| 12 | 16 | J15 24 | K2 | 35 | M2 | 12 | 16 | 25 | K2 | 36 | PA2 | I/O | FT_ha | - | TIM2_CH3, TIM5_CH3, SPI1_RDY, USART2_TX(boot), LPUART1_TX, OCTOSPIM_P1_NCS, UCPD1_FRSTX1, TIM15_CH1, EVENTOUT | COMP1_ INP3, ADC1_IN7, WKUP4/ LSCO |
DS13737 Rev 10
| Pin number | Pin number | Pin number | Pin number | Pin number | Pin number | Pin number | Pin number | Pin number | Pin number | Pin number | Pin number | Pin number |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| LQFP48 SMPS UFQFPN48 SMPS | LQFP64 SMPS | WLCSP90 SMPS | LQFP100 SMPS UFBGA132 SMPS | LQFP144 SMPS | UFBGA169 SMPS | LQFP48 UFQFPN48 | LQFP64 | LQFP100 | UFBGA132 | LQFP144 | UFBGA169 | Pin name (function after reset) |
| 13 | 17 H10 | 25 | L1 | 36 | N2 | 13 | 17 | 26 | L1 | 37 | N2 | PA3 |
| - | 18 | K18 26 | G7 | 37 | M3 | - | 18 | 27 | G7 | 38 | M3 | VSS |
| - | 19 | K16 | 27 G6 | 38 | N3 | - | 19 | 28 | G6 | 39 | N3 | VDD |
| 14 | 20 | H14 | 28 L3 | 39 | N1 | 14 | 20 | 29 | L3 | 40 | N1 | PA4 |
| 15 | 21 | H12 | 29 M1 | 40 | K4 | 15 | 21 | 30 | M1 | 41 | K4 | PA5 |
| 16 | 22 | F10 | 30 L2 | 41 | N4 | 16 | 22 | 31 | L2 | 42 | N4 | PA6 |
| Table 26. STM32U575xx | Table 26. STM32U575xx | Table 26. STM32U575xx | Table 26. STM32U575xx | Table 26. STM32U575xx | Table 26. STM32U575xx | Table 26. STM32U575xx | Table 26. STM32U575xx | Table 26. STM32U575xx | Table 26. STM32U575xx | Table 26. STM32U575xx | Table 26. STM32U575xx | Table 26. STM32U575xx | Table 26. STM32U575xx | Table 26. STM32U575xx | Table 26. STM32U575xx | Table 26. STM32U575xx | Table 26. STM32U575xx |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 110/346 | 110/346 | 110/346 | 110/346 | 110/346 | 110/346 | 110/346 | 110/346 | 110/346 | 110/346 | 110/346 | pin definitions Pin name (function after UFBGA169 | Pin type | I/O structure | Notes | Alternate functions | Additional functions | |
| LQFP48 SMPS UFQFPN48 SMPS | LQFP64 SMPS | WLCSP90 SMPS | LQFP100 SMPS UFBGA132 SMPS | LQFP144 SMPS | UFBGA169 SMPS | LQFP48 UFQFPN48 | LQFP64 | LQFP100 | UFBGA132 LQFP144 | reset) | Alternate functions | Additional functions | |||||
| - | - | - | - M2 | - | H5 | - | - | - | M2 | - | OPAMP2_VINM | I | TT | - | - | - | |
| 17 | 23 | K14 | 31 | K3 42 | J5 | 17 | 23 | 32 | K3 | 43 | PA7 | I/O | FT_ fha | - | SRDSTOP, TIM1_CH1N, TIM3_CH2, TIM8_CH1N, I2C3_SCL, SPI1_MOSI(boot), USART3_TX, OCTOSPIM_P1_IO2, LPTIM2_CH2, TIM17_CH1, EVENTOUT | OPAMP2_ VINM, ADC1_IN12, ADC4_IN20, WKUP8 | |
| - | - | - | - | M3 - | L4 | - | 24 | 33 | M3 | 44 | PC4 | I/O | FT_ha | - | USART3_TX, OCTOSPIM_P1_IO7, EVENTOUT | COMP1_ INM2, ADC1_IN13, ADC4_IN22 | |
| - | - | G9 | - | J3 - | M4 | - | 25 | 34 | J3 | 45 | PC5 | I/O | FT_at | - | TIM1_CH4N, SAI1_D3, PSSI_D15, USART3_RX, EVENTOUT | COMP1_ INP1, ADC1_IN14, ADC4_IN23, WKUP5, TAMP_IN4/ TAMP_ OUT5 | |
| 18 | 24 | K12 | 32 | M4 43 | K5 | 18 | 26 | 35 M4 | 46 | PB0 | I/O | TT_ha | - | TIM1_CH2N, TIM3_CH3, TIM8_CH2N, LPTIM3_CH1, SPI1_NSS, USART3_CK, OCTOSPIM_P1_IO1, LPGPIO1_P9, COMP1_OUT, AUDIOCLK, EVENTOUT | OPAMP2_ VOUT, ADC1_IN15, ADC4_IN18 |
| Pin number | Pin number | Pin number | Pin number | Pin number | Pin number | Pin number | Pin number | Pin number | Pin number | Pin number | Pin number | Pin number |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| LQFP48 SMPS UFQFPN48 SMPS | LQFP64 SMPS | WLCSP90 SMPS | LQFP100 SMPS UFBGA132 SMPS | LQFP144 SMPS | UFBGA169 SMPS | LQFP48 UFQFPN48 | LQFP64 | LQFP100 | UFBGA132 | LQFP144 | UFBGA169 | Pin name (function after reset) |
| 19 | 25 J11 | 33 | L4 | 44 | N5 | 19 | 27 | 36 | L4 | 47 | N5 | PB1 |
| - | 26 K10 | 34 | K4 | 45 | L5 | 20 | 28 | 37 | K4 | 48 | L5 | PB2 |
| - | - - | - | K5 | 46 | M5 | - | - | - | K5 | 49 | M5 | PF11 |
| - | - - | - | L5 | 47 | K6 | - | - | - | L5 | 50 | K6 | PF12 |
| - | - - | - | - | 48 | M7 | - | - | - | - | 51 | M7 | VSS |
| - | - - | - | - | 49 | N7 | - | - | - | - | 52 | N7 | VDD |
| - | - - | - | M5 | 50 | M6 | - | - | - | M5 | 53 | M6 | PF13 |
| - | - - | - | J5 | 51 | L6 | - | - | - | J5 | 54 | L6 | PF14 |
| Table 26. STM32U575xx | Table 26. STM32U575xx | Table 26. STM32U575xx | Table 26. STM32U575xx | Table 26. STM32U575xx | Table 26. STM32U575xx | Table 26. STM32U575xx | Table 26. STM32U575xx | Table 26. STM32U575xx | Table 26. STM32U575xx | Table 26. STM32U575xx | Table 26. STM32U575xx | Table 26. STM32U575xx | Table 26. STM32U575xx | Table 26. STM32U575xx | Table 26. STM32U575xx | Table 26. STM32U575xx | Table 26. STM32U575xx |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 112/346 | 112/346 | 112/346 | 112/346 | 112/346 | 112/346 | 112/346 | 112/346 | 112/346 | 112/346 | 112/346 | pin definitions | structure | Notes | Alternate functions | Additional functions | ||
| LQFP48 SMPS UFQFPN48 SMPS | LQFP64 SMPS | WLCSP90 SMPS | LQFP100 SMPS UFBGA132 SMPS | LQFP144 SMPS | UFBGA169 SMPS | LQFP48 UFQFPN48 | LQFP64 | LQFP100 | UFBGA132 LQFP144 | Pin name (function after reset) | Pin type | I/O | Alternate functions | Additional functions | |||
| - | - | - | - | L6 52 | N6 | - | - | - | L6 | 55 | PF15 | I/O | FT_ fha | - | I2C4_SDA, TSC_G8_IO2, FMC_A9, EVENTOUT | ADC4_IN6 | |
| - | - | - | - | M6 53 | J6 | - | - | - | M6 | 56 | PG0 | I/O | FT_ha | - | OCTOSPIM_P2_IO4, TSC_G8_IO3, FMC_A10, EVENTOUT | ADC4_IN7 | |
| - | - | - | - | K6 54 | H7 | - | - | - | K6 | 57 | PG1 | I/O | FT_ha | - | OCTOSPIM_P2_IO5, TSC_G8_IO4, FMC_A11, EVENTOUT | ADC4_IN8 | |
| - | - | H8 | 35 | K7 55 | L7 | - | - | 38 | K7 | 58 | PE7 | I/O | FT_h | - | TIM1_ETR, MDF1_SDI2, FMC_D4/FMC_AD4,SAI1_SD_B, EVENTOUT | WKUP6 | |
| - | - | J9 | 36 | J6 56 | K7 | - | - | 39 | J6 | 59 | PE8 | I/O | FT_h | - | TIM1_CH1N, MDF1_CKI2, FMC_D5/FMC_AD5, SAI1_SCK_B, EVENTOUT | WKUP7 | |
| - | - | K8 | 37 | M7 57 | J7 | - | - | 40 | M7 | 60 | PE9 | I/O | FT_hv | - | TIM1_CH1, ADF1_CCK0, MDF1_CCK0, OCTOSPIM_P1_NCLK, FMC_D6/FMC_AD6,SAI1_FS_B, EVENTOUT | - | |
| - | - | - | - | - 58 | - | - | - | - | - | 61 | VSS | S | - | - | - | - | |
| - | - | - | - | J4 59 | - | - | - | - | J4 | 62 | VDD | S | - | - | - | - | |
| - | - | J7 | 38 | J7 60 | H8 | - | - | 41 | J7 | 63 | PE10 | I/O | FT_ hav | - | TIM1_CH2N, ADF1_SDI0, MDF1_SDI4, TSC_G5_IO1, OCTOSPIM_P1_CLK, FMC_D7/FMC_AD7, SAI1_MCLK_B, EVENTOUT | - |
| LQFP48 SMPS UFQFPN48 SMPS SMPS | LQFP64 WLCSP90 SMPS | LQFP100 SMPS UFBGA132 SMPS | LQFP144 SMPS | UFBGA169 SMPS | LQFP48 UFQFPN48 | LQFP64 | LQFP100 | UFBGA132 | LQFP144 | Pin name (function after reset) | Pin type | I/O structure | Notes | Alternate functions | Additional functions | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| - | - - | 39 | L7 | 61 | M8 | - | - | 42 | L7 | 64 | PE11 | I/O | FT_ha | - | TIM1_CH2, SPI1_RDY, MDF1_CKI4, TSC_G5_IO2, OCTOSPIM_P1_NCS, FMC_D8/FMC_AD8, EVENTOUT | - |
| - | - - | 40 | J8 | 62 | N8 | - | - | 43 | J8 | 65 | PE12 | I/O | FT_ha | - | TIM1_CH3N, SPI1_NSS, MDF1_SDI5, TSC_G5_IO3, OCTOSPIM_P1_IO0, FMC_D9/FMC_AD9, EVENTOUT | - |
| - | - - | 41 | M8 | 63 | L8 | - | - | 44 | M8 | 66 | PE13 | I/O | FT_ha | - | TIM1_CH3, SPI1_SCK, MDF1_CKI5, TSC_G5_IO4, OCTOSPIM_P1_IO1, FMC_D10/FMC_AD10, EVENTOUT | - |
| - | - - | 42 | K8 | 64 | K8 | - | - | 45 | K8 | 67 | PE14 | I/O | FT_h | - | TIM1_CH4, TIM1_BKIN2, SPI1_MISO, OCTOSPIM_P1_IO2, FMC_D11/FMC_AD11, EVENTOUT | - |
| - | - - | 43 | L8 | 65 | M9 | - | - | 46 | L8 | 68 | PE15 | I/O | FT_h | - | TIM1_BKIN, TIM1_CH4N, SPI1_MOSI, OCTOSPIM_P1_IO3, FMC_D12/FMC_AD12, EVENTOUT | - |
| 26. STM32U575xx pin definitions (continued) | 26. STM32U575xx pin definitions (continued) | 26. STM32U575xx pin definitions (continued) | 26. STM32U575xx pin definitions (continued) | 26. STM32U575xx pin definitions (continued) | 26. STM32U575xx pin definitions (continued) | 26. STM32U575xx pin definitions (continued) | 26. STM32U575xx pin definitions (continued) | 26. STM32U575xx pin definitions (continued) | 26. STM32U575xx pin definitions (continued) | 26. STM32U575xx pin definitions (continued) | 26. STM32U575xx pin definitions (continued) | 26. STM32U575xx pin definitions (continued) | 26. STM32U575xx pin definitions (continued) | 26. STM32U575xx pin definitions (continued) | 26. STM32U575xx pin definitions (continued) | 26. STM32U575xx pin definitions (continued) | 26. STM32U575xx pin definitions (continued) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Pin number | Pin number | Pin number | Pin number | Pin number | Pin number | Pin number | Pin number | Pin number | Pin number | Pin number | Pin name (function after reset) | Pin type | I/O structure | Notes | Alternate functions | Additional functions | |
| LQFP48 SMPS UFQFPN48 SMPS | LQFP64 SMPS | WLCSP90 SMPS LQFP100 SMPS | UFBGA132 SMPS | LQFP144 SMPS | UFBGA169 SMPS | LQFP48 UFQFPN48 | LQFP64 | LQFP100 | UFBGA132 | LQFP144 | Alternate functions | Additional functions | |||||
| - | 27 H6 | 44 K9 | 66 | K9 | 21 | 29 | 47 | K9 | 69 | PB10 | I/O | FT_ fhv | - | TIM2_CH3, LPTIM3_CH1, I2C4_SCL, I2C2_SCL(boot), SPI2_SCK, USART3_TX, LPUART1_RX, TSC_SYNC, OCTOSPIM_P1_CLK, LPGPIO1_P4, COMP1_OUT, SAI1_SCK_A, EVENTOUT | WKUP8 | ||
| - | - | - | 45 L9 | 67 | L9 | - | - | - | L9 | - | PB11 | I/O | FT_fh | - | TIM2_CH4, I2C4_SDA, I2C2_SDA(boot), SPI2_RDY, USART3_RX, LPUART1_TX, OCTOSPIM_P1_NCS, COMP2_OUT, EVENTOUT | - | |
| 20 | 28 | K6 | 46 M10 | 68 | N9 | - | - | - | - | - | VLXSMPS | S | - | - | - | - | |
| 21 | 29 | K4 | 47 M9 | 69 | N10 | - | - | - | - | - | VDDSMPS | S | - | - | - | - | |
| 22 | 30 | J5 | 48 L10 | 70 | M10 | - | - | - | - | - | VSSSMPS | S | - | - | - | - | |
| - | - | - | - - | - | - | 22 | 30 | 48 | L10 | 70 | VCAP | S | - | - | - | - | |
| 23 | 31 | K2 | 49 M11 | 71 | N11 | - | - | - | - | - | VDD11 | S | - | - | - | - | |
| 24 | 32 | J3 | 50 E9 | 72 | M11 | 23 | 31 | 49 | E9 | 71 | VSS | S | - | - | - | - | |
| 25 | 33 | J1 | 51 D4 | 73 | N12 | 24 | 32 | 50 | D4 | 72 | VDD | S | - | - | - | - |
| LQFP48 SMPS UFQFPN48 SMPS | LQFP64 SMPS | WLCSP90 SMPS LQFP100 SMPS | UFBGA132 SMPS | LQFP144 SMPS | UFBGA169 SMPS | LQFP48 UFQFPN48 | LQFP64 | LQFP100 | UFBGA132 | LQFP144 | Pin name (function after reset) | Pin type | I/O structure | Notes | Alternate functions | Additional functions |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| - | - | - - | L11 | - | L10 | 25 | 33 | 51 | L11 | 73 | PB12 | I/O | FT_ hav | - | TIM1_BKIN, I2C2_SMBA, SPI2_NSS(boot), MDF1_SDI1, USART3_CK, LPUART1_RTS/LPUART1_DE, TSC_G1_IO1, OCTOSPIM_P1_NCLK, SAI2_FS_A, TIM15_BKIN, EVENTOUT | - |
| 26 | 34 | H2 | 52 K10 | 74 | N13 | 26 | 34 | 52 | K10 | 74 | PB13 | I/O | FT_fa | - | TIM1_CH1N, LPTIM3_IN1, I2C2_SCL, SPI2_SCK(boot), MDF1_CKI1, USART3_CTS, LPUART1_CTS, TSC_G1_IO2, SAI2_SCK_A, TIM15_CH1N, EVENTOUT | - |
| 27 | 35 | H4 | 53 K11 | 75 | M12 | 27 | 35 | 53 | K11 | 75 | PB14 | I/O | FT_ fda | - | TIM1_CH2N, LPTIM3_ETR, TIM8_CH2N, I2C2_SDA, SPI2_MISO(boot), MDF1_SDI2, USART3_RTS/USART3_DE, TSC_G1_IO3, SDMMC2_D0, SAI2_MCLK_A, TIM15_CH1, EVENTOUT | UCPD1_ DBCC2 |
| 28 | 36 | G5 | 54 K12 | 76 | L11 | 28 | 36 | 54 | K12 | 76 | PB15 | I/O | FT_c | (4) | RTC_REFIN, TIM1_CH3N, LPTIM2_IN2, TIM8_CH3N, SPI2_MOSI(boot), MDF1_CKI2, FMC_NBL1, SDMMC2_D1, SAI2_SD_A, TIM15_CH2, EVENTOUT | UCPD1_ CC2, WKUP7 |
| Table 26. STM32U575xx pin definitions (continued) | Table 26. STM32U575xx pin definitions (continued) | Table 26. STM32U575xx pin definitions (continued) | Table 26. STM32U575xx pin definitions (continued) | Table 26. STM32U575xx pin definitions (continued) | Table 26. STM32U575xx pin definitions (continued) | Table 26. STM32U575xx pin definitions (continued) | Table 26. STM32U575xx pin definitions (continued) | Table 26. STM32U575xx pin definitions (continued) | Table 26. STM32U575xx pin definitions (continued) | Table 26. STM32U575xx pin definitions (continued) | Table 26. STM32U575xx pin definitions (continued) | Table 26. STM32U575xx pin definitions (continued) | Table 26. STM32U575xx pin definitions (continued) | Table 26. STM32U575xx pin definitions (continued) | Table 26. STM32U575xx pin definitions (continued) | Table 26. STM32U575xx pin definitions (continued) | Table 26. STM32U575xx pin definitions (continued) | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 116/346 | Pin number | Pin number | Pin number | Pin number | Pin number | Pin number | Pin number | Pin number | Pin number | Pin number | Pin number | Pin name UFBGA169 | type | structure | Alternate functions | Additional | ||
| 116/346 | LQFP48 SMPS UFQFPN48 SMPS | LQFP64 SMPS | WLCSP90 SMPS | LQFP100 SMPS UFBGA132 SMPS | LQFP144 SMPS | UFBGA169 SMPS | LQFP48 UFQFPN48 | LQFP64 | LQFP100 | UFBGA132 | LQFP144 | (function after reset) | Pin | I/O | Notes | Alternate functions | functions | |
| - | - - | 55 | L12 | 77 | L12 | - | - | 55 | L12 | 77 | PD8 | I/O | FT_h | - | USART3_TX, DCMI_HSYNC/PSSI_DE, FMC_D13/FMC_AD13, EVENTOUT | - | ||
| - | - | - | 56 J10 | 78 | L13 | - | - | 56 | J10 | 78 | PD9 | I/O | FT_h | - | LPTIM2_IN2, USART3_RX, DCMI_PIXCLK/PSSI_PDCK, FMC_D14/FMC_AD14, SAI2_MCLK_A, LPTIM3_IN1, EVENTOUT | - | ||
| - | - | - 57 | M12 | 79 | K11 | - | - | 57 | M12 | 79 | PD10 | I/O | FT_ha | - | LPTIM2_CH2, USART3_CK, TSC_G6_IO1, FMC_D15/FMC_AD15, SAI2_SCK_A, LPTIM3_ETR, EVENTOUT | - | ||
| - | - | - 58 | J11 | 80 | M13 | - | - | 58 | J11 | 80 | PD11 | I/O | FT_ha | - | I2C4_SMBA, USART3_CTS, TSC_G6_IO2, FMC_CLE/FMC_A16, SAI2_SD_A, LPTIM2_ETR, EVENTOUT | ADC4_IN15 | ||
| - | - | - 59 | J12 | 81 | K10 | - | - | 59 | J12 | 81 | PD12 | I/O | FT_ fha | - | TIM4_CH1, I2C4_SCL, USART3_RTS/USART3_DE, TSC_G6_IO3, FMC_ALE/FMC_A17, SAI2_FS_A, LPTIM2_IN1, EVENTOUT | ADC4_IN16 |
| Pin | Pin | Pin | Pin | Pin | Pin | Pin | Pin | Pin | Pin | Pin | Pin | Pin |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| LQFP48 SMPS UFQFPN48 SMPS | LQFP64 SMPS | WLCSP90 SMPS | LQFP100 SMPS UFBGA132 SMPS | LQFP144 SMPS | UFBGA169 SMPS | LQFP48 UFQFPN48 | LQFP64 | LQFP100 | UFBGA132 | LQFP144 | UFBGA169 | Pin name (function after reset) |
| - | - - | 60 | H11 | 82 | K12 | - | - | 60 | H11 | 82 | K12 | PD13 |
| - | - - | - | - | 83 | J12 | - | - | - | - | 83 | J12 | VSS |
| - | - - | - | - | 84 | J13 | - | - | - | - | 84 | J13 | VDD |
| - | - | G1 61 | H10 | 85 | J10 | - | - | 61 | H10 | 85 | J10 | PD14 |
| - | - G3 | 62 | H12 | 86 | J11 | - | - | 62 | H12 | 86 | J11 | PD15 |
| - | - - | - | G10 | 87 | K13 | - | - | - | G10 | 87 | K13 | PG2 |
| - | - - | - | G11 | 88 | J8 | - | - | - | G11 | 88 | J8 | PG3 |
| - | - - | - | G9 | 89 | H11 | - | - | - | G9 | 89 | H11 | PG4 |
| - | - - | - | G12 | 90 | J9 | - | - | - | G12 | 90 | J9 | PG5 |
| - | - | - - | F9 | 91 | H10 | - | - | - | F9 | 91 | H10 | PG6 |
| Table 26. STM32U575xx | Table 26. STM32U575xx | Table 26. STM32U575xx | Table 26. STM32U575xx | Table 26. STM32U575xx | Table 26. STM32U575xx | Table 26. STM32U575xx | Table 26. STM32U575xx | Table 26. STM32U575xx | Table 26. STM32U575xx | Table 26. STM32U575xx | Table 26. STM32U575xx | Table 26. STM32U575xx | Table 26. STM32U575xx | Table 26. STM32U575xx | Table 26. STM32U575xx | Table 26. STM32U575xx | Table 26. STM32U575xx |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 118/346 | 118/346 | 118/346 | 118/346 | 118/346 | 118/346 | 118/346 | 118/346 | 118/346 | 118/346 | 118/346 | pin definitions Pin name (function after reset) UFBGA169 | Pin type | structure | Alternate functions | Additional functions | ||
| LQFP48 SMPS UFQFPN48 SMPS | LQFP64 SMPS | WLCSP90 SMPS LQFP100 SMPS | UFBGA132 SMPS | LQFP144 SMPS | UFBGA169 SMPS | LQFP48 UFQFPN48 | LQFP64 | LQFP100 | UFBGA132 | LQFP144 | I/O | Notes | Alternate functions | Additional functions | |||
| - | - | - - | F10 | 92 | G8 | - | - | - | F10 | 92 | PG7 | I/O | FT_fhs | - | SAI1_CK1, I2C3_SCL, OCTOSPIM_P2_DQS, MDF1_CCK0, LPUART1_TX, UCPD1_FRSTX2, FMC_INT, SAI1_MCLK_A, EVENTOUT | - | |
| - | - | - - | F12 | 93 | H9 | - | - | - | F12 | 93 | PG8 | I/O | FT_fs | - | I2C3_SDA, LPUART1_RX, EVENTOUT | - | |
| - | - | - | - - | 94 | - | - | - | - | - | 94 | VSS | S | - | - | - | - | |
| - | - | - - | - | 95 | H12 | - | - | - | - | 95 | VDDIO2 | S | - | - | - | - | |
| - | 37 | G7 | 63 F11 | 96 | H13 | - | 37 | 63 | F11 | 96 | PC6 | I/O | FT_a | - | CSLEEP, TIM3_CH1, TIM8_CH1, MDF1_CKI3, SDMMC1_D0DIR, TSC_G4_IO1, DCMI_D0/PSSI_D0, SDMMC2_D6, SDMMC1_D6, SAI2_MCLK_A, EVENTOUT | - | |
| - | 38 | F4 | 64 E10 | 97 | G12 | - | 38 | 64 | E10 | 97 | PC7 | I/O | FT_a | - | CDSTOP,TIM3_CH2,TIM8_CH2, MDF1_SDI3, SDMMC1_D123DIR, TSC_G4_IO2, DCMI_D1/PSSI_D1, SDMMC2_D7, SDMMC1_D7, SAI2_MCLK_B, LPTIM2_CH2, EVENTOUT | - |
| LQFP48 SMPS UFQFPN48 SMPS | LQFP64 SMPS | WLCSP90 SMPS LQFP100 SMPS | UFBGA132 SMPS | LQFP144 SMPS | UFBGA169 SMPS | LQFP48 UFQFPN48 | LQFP64 | LQFP100 | UFBGA132 | LQFP144 | Pin name (function after reset) | Pin type | structure | I/O Notes | Alternate functions | Additional functions |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| - | 39 | F2 65 | E12 | 98 | G10 | - | 39 | 65 | E12 | 98 | PC8 | I/O | FT_a | - | SRDSTOP, TIM3_CH3, TIM8_CH3, TSC_G4_IO3, DCMI_D2/PSSI_D2, SDMMC1_D0, LPTIM3_CH1, EVENTOUT | - |
| - | 40 | F6 | 66 E11 | 99 | G9 | - | 40 | 66 E11 | 99 | PC9 | I/O FT_a | - | TRACED0, TIM8_BKIN2, TIM3_CH4, TIM8_CH4, DCMI_D3/PSSI_D3, TSC_G4_IO4, OTG_FS_NOE, SDMMC1_D1, LPTIM3_CH2, EVENTOUT | - | ||
| 29 | 41 | F8 | 67 D12 | 100 | G7 | 29 | 41 | 67 D12 | 100 | PA8 | I/O | FT_hv | - | MCO, TIM1_CH1, SAI1_CK2, SPI1_RDY, USART1_CK, OTG_FS_SOF, TRACECLK, SAI1_SCK_A, LPTIM2_CH1, EVENTOUT | - | |
| 30 | 42 | E11 | 68 D10 | 101 | G11 | 30 | 42 | 68 D10 | 101 | PA9 | I/O | FT_u | - | TIM1_CH2, SPI2_SCK, DCMI_D0/PSSI_D0, USART1_TX(boot), SAI1_FS_A, TIM15_BKIN, EVENTOUT | OTG_FS_ VBUS | |
| 31 | 43 | E1 69 | D11 | 102 | F11 | 31 | 43 | 69 D11 | 102 | PA10 | I/O | FT_u | - | CRS_SYNC, TIM1_CH3, LPTIM2_IN2, SAI1_D1, DCMI_D1/PSSI_D1, USART1_RX(boot), OTG_FS_ID, SAI1_SD_A, TIM17_BKIN, EVENTOUT | - |
| Table 26. STM32U575xx pin definitions (continued) | Table 26. STM32U575xx pin definitions (continued) | Table 26. STM32U575xx pin definitions (continued) | Table 26. STM32U575xx pin definitions (continued) | Table 26. STM32U575xx pin definitions (continued) | Table 26. STM32U575xx pin definitions (continued) | Table 26. STM32U575xx pin definitions (continued) | Table 26. STM32U575xx pin definitions (continued) | Table 26. STM32U575xx pin definitions (continued) | Table 26. STM32U575xx pin definitions (continued) | Table 26. STM32U575xx pin definitions (continued) | Table 26. STM32U575xx pin definitions (continued) | Table 26. STM32U575xx pin definitions (continued) | Table 26. STM32U575xx pin definitions (continued) | Table 26. STM32U575xx pin definitions (continued) | Table 26. STM32U575xx pin definitions (continued) | Table 26. STM32U575xx pin definitions (continued) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Pin number | Pin number | Pin number | Pin number | Pin number | Pin number | Pin number | Pin number | Pin number | Pin number | Pin number | Pin name (function after UFBGA169 | Pin type | structure | Notes | Alternate functions | Additional functions |
| LQFP48 SMPS UFQFPN48 SMPS LQFP64 SMPS | WLCSP90 SMPS LQFP100 SMPS | UFBGA132 SMPS | LQFP144 SMPS | UFBGA169 SMPS | LQFP48 UFQFPN48 LQFP64 | LQFP100 | UFBGA132 | LQFP144 | reset) | I/O | Alternate functions | Additional functions | ||||
| 32 | 44 E3 | 70 C12 | 103 | G13 | 32 | 44 | 70 | C12 103 | G13 | PA11 | I/O | FT_u | - | TIM1_CH4, TIM1_BKIN2, SPI1_MISO, USART1_CTS, FDCAN1_RX, EVENTOUT | OTG_FS_ DM(boot) | |
| 33 | 45 D2 | 71 | B12 | 104 | F13 | 33 | 45 71 | B12 | 104 | F13 | PA12 | I/O | FT_u | - | TIM1_ETR, SPI1_MOSI, OCTOSPIM_P2_NCS, USART1_RTS/USART1_DE, FDCAN1_TX, EVENTOUT | OTG_FS_ DP(boot) |
| 34 | 46 D4 | 72 | C10 | 105 | F12 | 34 | 46 72 | C10 | 105 | F12 | PA13 (JTMS/ SWDIO) | I/O | FT | (5) | JTMS/SWDIO, IR_OUT, OTG_FS_NOE, SAI1_SD_B, EVENTOUT | - |
| - | 47 - | - | - | - | - | - | 47 - | - | - | - | VSS | S | - | - | - | - |
| - | 48 | C1 | 73 A12 | 106 | E13 | - | 48 | 73 | A12 | 106 E13 | VDDUSB | S | - | - | - | - |
| 35 | - B2 | 74 | H4 | 107 | E12 | 35 | - | 74 | H4 | 107 E12 | VSS | S | - | - | - | - |
| 36 | - | A1 | 75 D9 | 108 | D13 | 36 | - | 75 | D9 | 108 D13 | VDD | S | - | - | - | - |
| 37 | 49 C3 | 76 | C11 | 109 | C10 | 37 | 49 | 76 C11 | 109 | C10 PA14 (JTCK/ SWCLK) | I/O | FT | (5) | JTCK/SWCLK, LPTIM1_CH1, I2C1_SMBA, I2C4_SMBA, OTG_FS_SOF, SAI1_FS_B, EVENTOUT | - | |
| 38 | 50 | E5 77 | A11 | 110 | A10 | 38 | 50 | 77 | A11 | 110 A10 | PA15 (JTDI) | I/O | FT_c | (4) (5) | JTDI, TIM2_CH1, TIM2_ETR, USART2_RX, SPI1_NSS, SPI3_NSS, USART3_RTS/USART3_DE, UART4_RTS/UART4_DE, SAI2_FS_B, EVENTOUT | UCPD1_ CC1 |
| Pin number | Pin number | Pin number | Pin number | Pin number | Pin number | Pin number | Pin number | Pin number | Pin number | Pin number | Pin name (function after UFBGA169 | Notes | Alternate functions | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| LQFP48 SMPS UFQFPN48 SMPS | LQFP64 SMPS | WLCSP90 SMPS LQFP100 SMPS | UFBGA132 SMPS | LQFP144 SMPS | UFBGA169 SMPS | LQFP48 UFQFPN48 | LQFP64 | LQFP100 | UFBGA132 | LQFP144 | reset) | Pin type | I/O structure | Alternate functions | |
| - | 51 E7 | 78 | B11 | 111 | C9 | - | 51 | 78 | B11 | 111 | PC10 | I/O | FT_a | - | TRACED1, LPTIM3_ETR, ADF1_CCK1, SPI3_SCK, USART3_TX(boot), UART4_TX, TSC_G3_IO2, DCMI_D8/PSSI_D8, LPGPIO1_P8, SDMMC1_D2, SAI2_SCK_B, EVENTOUT |
| - | 52 | A3 | 79 A10 | 112 | A9 | - | 52 | 79 | A10 | 112 | PC11 | I/O | FT_ha | - | LPTIM3_IN1, ADF1_SDI0, DCMI_D2/PSSI_D2, OCTOSPIM_P1_NCS, SPI3_MISO, USART3_RX(boot), UART4_RX, TSC_G3_IO3, DCMI_D4/PSSI_D4, UCPD1_FRSTX2, SDMMC1_D3, SAI2_MCLK_B, EVENTOUT |
| - | 53 | B4 | 80 B10 | 113 | E8 | - | 53 | 80 | B10 | 113 | PC12 | I/O | FT_ hav | - | TRACED3, SPI3_MOSI, USART3_CK, UART5_TX, TSC_G3_IO4, DCMI_D9/PSSI_D9, LPGPIO1_P10, SDMMC1_CK, SAI2_SD_B, EVENTOUT |
| - | - | C5 | 81 C9 | 114 | B9 | - | - | 81 | C9 | 114 | PD0 | I/O | FT_h | - | TIM8_CH4N, SPI2_NSS, FDCAN1_RX, FMC_D2/FMC_AD2, EVENTOUT |
| - | - | D6 | 82 B9 | 115 | F6 | - | - | 82 | B9 | 115 | PD1 | I/O | FT_h | - | SPI2_SCK, FDCAN1_TX, FMC_D3/FMC_AD3, EVENTOUT |
| Table 26. STM32U575xx | Table 26. STM32U575xx | Table 26. STM32U575xx | Table 26. STM32U575xx | Table 26. STM32U575xx | Table 26. STM32U575xx | Table 26. STM32U575xx | Table 26. STM32U575xx | Table 26. STM32U575xx | Table 26. STM32U575xx | Table 26. STM32U575xx | Table 26. STM32U575xx | Table 26. STM32U575xx | Table 26. STM32U575xx | Table 26. STM32U575xx | Table 26. STM32U575xx | Table 26. STM32U575xx | Table 26. STM32U575xx |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 122/346 Pin number | 122/346 Pin number | 122/346 Pin number | 122/346 Pin number | 122/346 Pin number | 122/346 Pin number | 122/346 Pin number | 122/346 Pin number | 122/346 Pin number | 122/346 Pin number | 122/346 Pin number | pin definitions Pin name (function after UFBGA169 | Notes | Alternate functions | Additional functions | |||
| LQFP48 SMPS UFQFPN48 SMPS | LQFP64 SMPS | WLCSP90 SMPS LQFP100 SMPS | UFBGA132 SMPS | LQFP144 SMPS | UFBGA169 SMPS | LQFP48 UFQFPN48 | LQFP64 | LQFP100 | UFBGA132 | LQFP144 | reset) | Pin type | I/O structure | Alternate functions | Additional functions | ||
| - | 54 A5 | 83 | A9 | 116 | F7 | - | 54 | 83 | A9 | 116 | PD2 | I/O | FT | - | TRACED2, TIM3_ETR, USART3_RTS/USART3_DE, UART5_RX, TSC_SYNC, DCMI_D11/PSSI_D11, LPGPIO1_P7, SDMMC1_CMD, LPTIM4_ETR, EVENTOUT | - | |
| - | - | - | 84 C8 | 117 | D8 | - | - | 84 | C8 | 117 | PD3 | I/O | FT_hv | - | SPI2_SCK, DCMI_D5/PSSI_D5, SPI2_MISO, MDF1_SDI0, USART2_CTS, OCTOSPIM_P2_NCS, FMC_CLK, EVENTOUT | - | |
| - | - | D8 85 | B8 | 118 | C8 | - | - | 85 | B8 | 118 | PD4 | I/O | FT_h | - | SPI2_MOSI, MDF1_CKI0, USART2_RTS/USART2_DE, OCTOSPIM_P1_IO4,FMC_NOE, EVENTOUT | - | |
| - | - | B6 86 | A8 | 119 | E7 | - | - | 86 | A8 | 119 | PD5 | I/O | FT_h | - | SPI2_RDY, USART2_TX, OCTOSPIM_P1_IO5,FMC_NWE, EVENTOUT | - | |
| - | - | - - | - | 120 | B8 | - | - | - | - | 120 | VSS | S | - | - | - | - | |
| - | - | - - | - | 121 | A8 | - | - | - | - | 121 | VDD | S | - | - | - | - | |
| - | - | - | 87 A7 | 122 | B7 | - | - | 87 | A7 | 122 | PD6 | I/O | FT_hv | - | SAI1_D1, DCMI_D10/PSSI_D10, SPI3_MOSI, MDF1_SDI1, USART2_RX, OCTOSPIM_P1_IO6, SDMMC2_CK, FMC_NWAIT, SAI1_SD_A, EVENTOUT | - |
| LQFP48 SMPS UFQFPN48 SMPS | LQFP64 SMPS | WLCSP90 SMPS LQFP100 SMPS | UFBGA132 SMPS | LQFP144 SMPS | UFBGA169 SMPS | LQFP48 UFQFPN48 | LQFP64 | LQFP100 | UFBGA132 | LQFP144 | Pin name (function after reset) | Pin type | I/O structure | Notes | Alternate functions | Additional functions |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| - | - | - 88 | D7 | 123 | D7 | - | - | 88 | D7 | 123 | PD7 | I/O | FT_h | - | MDF1_CKI1, USART2_CK, OCTOSPIM_P1_IO7, SDMMC2_CMD, FMC_NCE/FMC_NE1, LPTIM4_OUT, EVENTOUT | - |
| - | - | C7 - | B7 | 124 | A7 | - | - | - | B7 | 124 | PG9 | I/O | FT_hs | - | OCTOSPIM_P2_IO6, SPI3_SCK(boot), USART1_TX, FMC_NCE/FMC_NE2, SAI2_SCK_A, TIM15_CH1N, EVENTOUT | - |
| - | - | A7 - | C7 | 125 | C7 | - | - | - | C7 | 125 | PG10 | I/O | FT_hs | - | LPTIM1_IN1, OCTOSPIM_P2_IO7, SPI3_MISO(boot), USART1_RX, FMC_NE3, SAI2_FS_A, TIM15_CH1, EVENTOUT | - |
| - | - | E9 - | - | - | - | - | - | - | M11 | 126 | PG11 | I/O | FT_hs | - | LPTIM1_IN2, OCTOSPIM_P1_IO5, SPI3_MOSI, USART1_CTS, SAI2_MCLK_A, TIM15_CH2, EVENTOUT | - |
| - | - | B8 - | A6 | 126 | E6 | - | - | - | A6 | 127 | PG12 | I/O | FT_hs | - | LPTIM1_ETR, OCTOSPIM_P2_NCS, SPI3_NSS(boot), USART1_RTS/USART1_DE, FMC_NE4, SAI2_SD_A, EVENTOUT | - |
| Table 26. STM32U575xx | Table 26. STM32U575xx | Table 26. STM32U575xx | Table 26. STM32U575xx | Table 26. STM32U575xx | Table 26. STM32U575xx | Table 26. STM32U575xx | Table 26. STM32U575xx | Table 26. STM32U575xx | Table 26. STM32U575xx | Table 26. STM32U575xx | Table 26. STM32U575xx | Table 26. STM32U575xx | Table 26. STM32U575xx | Table 26. STM32U575xx | Table 26. STM32U575xx | Table 26. STM32U575xx | Table 26. STM32U575xx |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 124/346 | 124/346 | 124/346 | 124/346 | 124/346 | 124/346 | 124/346 | 124/346 | 124/346 | 124/346 | 124/346 | pin definitions Pin name (function after reset) UFBGA169 | Pin type | I/O structure | Notes | Alternate functions | Additional functions | |
| LQFP48 SMPS UFQFPN48 SMPS | LQFP64 SMPS | WLCSP90 SMPS | LQFP100 SMPS UFBGA132 SMPS | LQFP144 SMPS | UFBGA169 SMPS | LQFP48 UFQFPN48 | LQFP64 | LQFP100 | UFBGA132 | LQFP144 | Alternate functions | Additional functions | |||||
| - | - C9 | - | - | 127 | - | - | - | - | M10 | 128 | N10 PG13 | I/O | FT_fhs | - | I2C1_SDA, SPI3_RDY, USART1_CK, FMC_A24, EVENTOUT | - | |
| - | - | A9 | - - | 128 | - | - | - | - | M9 | 129 | N9 PG14 | I/O | FT_fhs | - | LPTIM1_CH2, I2C1_SCL, FMC_A25, EVENTOUT | - | |
| - | - B10 | - H9 | 129 | - | - | - | - | H9 | 130 | - VSS | S | - | - | - | - | ||
| - | - | A11 | - D8 | 130 | A6 | - | - | - | D8 | 131 | A6 VDDIO2 | S | - | - | - | - | |
| - | - | - | - - | 131 | A5 | - | - | - | B4 | 132 | A5 PG15 | I/O | FT_hs | - | LPTIM1_CH1, I2C1_SMBA, OCTOSPIM_P2_DQS, DCMI_D13/PSSI_D13, EVENTOUT | - | |
| 39 | 55 | D10 | 89 C6 | 132 | D6 | 39 | 55 | 89 | C6 | 133 | D6 PB3 (JTDO/TRACES WO) | I/O | FT_fa | - | JTDO/TRACESWO, TIM2_CH2, LPTIM1_CH1, ADF1_CCK0, I2C1_SDA, SPI1_SCK, SPI3_SCK, USART1_RTS/USART1_DE, CRS_SYNC, LPGPIO1_P11, SDMMC2_D2, SAI1_SCK_B, EVENTOUT | COMP2_ INM2 |
| LQFP48 SMPS UFQFPN48 SMPS LQFP64 SMPS | WLCSP90 SMPS | LQFP100 SMPS | UFBGA132 SMPS | LQFP144 SMPS | UFBGA169 SMPS | LQFP48 UFQFPN48 | LQFP64 | LQFP100 | UFBGA132 | LQFP144 | Pin name (function after reset) | Pin type | I/O structure | Notes | Alternate functions | Additional functions |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 40 | 56 C11 | 90 | B6 | 133 | B6 | 40 | 56 | 90 | B6 | 134 | PB4 (NJTRST) | I/O | FT_fa | (5) | NJTRST, LPTIM1_CH2, TIM3_CH1, ADF1_SDI0, I2C3_SDA, SPI1_MISO, SPI3_MISO, USART1_CTS, UART5_RTS/UART5_DE, TSC_G2_IO1, DCMI_D12/PSSI_D12, LPGPIO1_P12, SDMMC2_D3, SAI1_MCLK_B, TIM17_BKIN, EVENTOUT | COMP2_ INP1 |
| 41 | 57 D12 | 91 | D6 | 134 | C6 | 41 | 57 | 91 | D6 | 135 | PB5 | I/O | FT_ havd | - | LPTIM1_IN1, TIM3_CH2, OCTOSPIM_P1_NCLK, I2C1_SMBA, SPI1_MOSI, SPI3_MOSI(boot), USART1_CK, UART5_CTS, TSC_G2_IO2, DCMI_D10/PSSI_D10, COMP2_OUT, SAI1_SD_B, TIM16_BKIN, EVENTOUT | UCPD1_ DBCC1, WKUP6 |
| 42 | 58 A13 | 92 | A5 | 135 | B5 | 42 | 58 | 92 | A5 | 136 | PB6 | I/O | FT_fa | - | LPTIM1_ETR, TIM4_CH1, TIM8_BKIN2, I2C1_SCL(boot), I2C4_SCL, MDF1_SDI5, USART1_TX, TSC_G2_IO3, DCMI_D5/PSSI_D5, SAI1_FS_B, TIM16_CH1N, EVENTOUT | COMP2_ INP2, WKUP3 |
| Table 26. STM32U575xx pin definitions (continued) | Table 26. STM32U575xx pin definitions (continued) | Table 26. STM32U575xx pin definitions (continued) | Table 26. STM32U575xx pin definitions (continued) | Table 26. STM32U575xx pin definitions (continued) | Table 26. STM32U575xx pin definitions (continued) | Table 26. STM32U575xx pin definitions (continued) | Table 26. STM32U575xx pin definitions (continued) | Table 26. STM32U575xx pin definitions (continued) | Table 26. STM32U575xx pin definitions (continued) | Table 26. STM32U575xx pin definitions (continued) | Table 26. STM32U575xx pin definitions (continued) | Table 26. STM32U575xx pin definitions (continued) | Table 26. STM32U575xx pin definitions (continued) | Table 26. STM32U575xx pin definitions (continued) | Table 26. STM32U575xx pin definitions (continued) | Table 26. STM32U575xx pin definitions (continued) | Table 26. STM32U575xx pin definitions (continued) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| LQFP48 SMPS UFQFPN48 SMPS | LQFP64 SMPS | WLCSP90 SMPS | LQFP100 SMPS UFBGA132 SMPS | LQFP144 SMPS | UFBGA169 SMPS | LQFP48 UFQFPN48 | LQFP64 | LQFP100 | UFBGA132 | LQFP144 | Pin name (function after reset) | Pin type | I/O structure | Notes | Alternate functions | Additional functions | |
| 43 | 59 | B12 | 93 | D5 136 | F5 | 43 | 59 | 93 | D5 | 137 | PB7 | I/O | FT_ fhav | - | LPTIM1_IN2, TIM4_CH2, TIM8_BKIN, I2C1_SDA(boot), I2C4_SDA, MDF1_CKI5, USART1_RX, UART4_CTS, TSC_G2_IO4, DCMI_VSYNC/PSSI_RDY, FMC_NL, TIM17_CH1N, EVENTOUT | COMP2_ INM1, PVD_IN, WKUP4 | |
| 44 | 60 | C13 | 94 | B5 137 | C5 | 44 | 60 | 94 | B5 | 138 | PH3-BOOT0 | I/O | FT | - | EVENTOUT | - | |
| 45 | 61 | B14 | 95 | C5 138 | E5 | 45 | 61 | 95 | C5 | 139 | PB8 | I/O | FT_f | - | TIM4_CH3, SAI1_CK1, I2C1_SCL, MDF1_CCK0, SPI3_RDY, SDMMC1_CKIN, FDCAN1_RX(boot), DCMI_D6/PSSI_D6, SDMMC2_D4, SDMMC1_D4, SAI1_MCLK_A, TIM16_CH1, EVENTOUT | WKUP5 | |
| - | - | A15 | 96 | A4 139 | D5 | 46 | 62 | 96 | A4 | 140 | PB9 | I/O | FT_f | - | IR_OUT, TIM4_CH4, SAI1_D2, I2C1_SDA, SPI2_NSS, SDMMC1_CDIR, FDCAN1_TX(boot), DCMI_D7/PSSI_D7, SDMMC2_D5, SDMMC1_D5, SAI1_FS_A, TIM17_CH1, EVENTOUT | - | |
| - | - | - | 97 C4 | 140 | D4 | - | - | 97 | C4 | 141 | PE0 | I/O | FT_h | - | TIM4_ETR, DCMI_D2/PSSI_D2, LPGPIO1_P13, FMC_NBL0, TIM16_CH1, EVENTOUT | - |
| - - - - A3 141 C4 - - 98 A3 142 C4 PE1 I/O FT_h - DCMI_D3/PSSI_D3, FMC_NBL1, TIM17_CH1, EVENTOUT - - - - - - - - - - - - - A4 VCAP S - - - - 46 62 A17 98 B4 142 A4 - - - - - - VDD11 S - - - - 47 63 B16 99 E4 143 B4 47 63 99 E4 143 B4 VSS S - - - - 48 64 B18 100 J9 144 A3 48 64 100 J9 144 A3 VDD S - - - - - - - - - - B11 - - - - - B11 VSS S - - - - - - - - - - F10 - - - - - F10 PH2 I/O FT_h - OCTOSPIM_P1_IO4, EVENTOUT - - - - - - - E10 - - - - - E10 PH4 I/O FT_fh - I2C2_SCL, OCTOSPIM_P2_DQS, PSSI_D14, EVENTOUT - - - - - - - F9 - - - - - F9 PH5 I/O FT_f - I2C2_SDA, DCMI_PIXCLK/PSSI_PDCK, EVENTOUT - - - - - - - E11 - - - - - E11 PH6 I/O FT_hv - I2C2_SMBA, OCTOSPIM_P2_CLK, DCMI_D8/PSSI_D8, EVENTOUT - - - - - - - F8 - - - - - F8 PH7 I/O FT_ fhv - I2C3_SCL, OCTOSPIM_P2_NCLK, DCMI_D9/PSSI_D9, EVENTOUT - - - - - - - D12 - - - - - D12 PH8 I/O FT_fh - I2C3_SDA, OCTOSPIM_P2_IO3, DCMI_HSYNC/PSSI_DE, EVENTOUT - Pin number Pin name (function after reset) Pin type I/O structure Notes Alternate functions Additional functions LQFP48 SMPS UFQFPN48 SMPS LQFP64 SMPS WLCSP90 SMPS LQFP100 SMPS UFBGA132 SMPS LQFP144 SMPS UFBGA169 SMPS LQFP48 UFQFPN48 LQFP64 LQFP100 UFBGA132 LQFP144 UFBGA169 |
|---|
| Table 26. STM32U575xx | Table 26. STM32U575xx | Table 26. STM32U575xx | Table 26. STM32U575xx | Table 26. STM32U575xx | Table 26. STM32U575xx | Table 26. STM32U575xx | Table 26. STM32U575xx | Table 26. STM32U575xx | Table 26. STM32U575xx | Table 26. STM32U575xx | Table 26. STM32U575xx | Table 26. STM32U575xx | Table 26. STM32U575xx | Table 26. STM32U575xx | Table 26. STM32U575xx | Table 26. STM32U575xx | Table 26. STM32U575xx |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 128/346 | 128/346 | 128/346 | 128/346 | 128/346 | 128/346 | 128/346 | 128/346 | 128/346 | 128/346 | 128/346 | 128/346 | pin definitions Pin name (function after | I/O structure | Notes | Alternate functions | Additional functions | |
| LQFP48 SMPS UFQFPN48 SMPS | LQFP64 SMPS | WLCSP90 SMPS LQFP100 SMPS | UFBGA132 SMPS | LQFP144 SMPS | UFBGA169 SMPS | LQFP48 UFQFPN48 | LQFP64 | LQFP100 | UFBGA132 | LQFP144 | UFBGA169 | reset) | Pin type | Alternate functions | Additional functions | ||
| - | - | - - | - | - | E9 | - | - | - | - | - | E9 | PH9 | I/O | FT_h | - | I2C3_SMBA, OCTOSPIM_P2_IO4, DCMI_D0/PSSI_D0, EVENTOUT | - |
| - | - | - - | - | - | C13 | - | - | - | - | - | C13 | PH10 | I/O | FT_h | - | TIM5_CH1,OCTOSPIM_P2_IO5, DCMI_D1/PSSI_D1, EVENTOUT | - |
| - | - | - - | - | - | D9 | - | - | - | - | - | D9 | PH11 | I/O | FT_h | - | TIM5_CH2,OCTOSPIM_P2_IO6, DCMI_D2/PSSI_D2, EVENTOUT | - |
| - | - | - - | - | - | B13 | - | - | - | - | - | B13 | PH12 | I/O | FT_h | - | TIM5_CH3, TIM8_CH4N, OCTOSPIM_P2_IO7, DCMI_D3/PSSI_D3, EVENTOUT | - |
| - | - | - - | - | - | C12 | - | - | - | - | - | C12 | PH13 | I/O | FT | - | TIM8_CH1N, FDCAN1_TX, EVENTOUT | - |
| - | - | - - | - | - | C11 | - | - | - | - | - | C11 | PH14 | I/O | FT | - | TIM8_CH2N, FDCAN1_RX, DCMI_D4/PSSI_D4, EVENTOUT | - |
| - | - | - - | - | - | A13 | - | - | - | - | - | A13 | PH15 | I/O | FT_h | - | TIM8_CH3N, OCTOSPIM_P2_IO6, DCMI_D11/PSSI_D11, EVENTOUT | - |
| - | - | - - | - | - | A11 | - | - | - | - | - | A11 | VDD | S | - | - | - | - |
| - | - | - - | - | - | B12 | - | - | - | - | - | B12 | PI0 | I/O | FT_h | - | TIM5_CH4,OCTOSPIM_P1_IO5, SPI2_NSS, DCMI_D13/PSSI_D13, EVENTOUT | - |
| - | - | - - | - | - | A12 | - | - | - | - | - | A12 | PI1 | I/O | FT_h | - | SPI2_SCK, OCTOSPIM_P2_IO2, DCMI_D8/PSSI_D8, EVENTOUT | - |
| Pin number | Pin number | Pin number | Pin number | Pin number | Pin number | Pin number | Pin number | Pin number | Pin number | Pin number | Pin number | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| LQFP48 SMPS | UFQFPN48 SMPS LQFP64 SMPS | WLCSP90 SMPS | LQFP100 SMPS | UFBGA132 SMPS | LQFP144 SMPS | UFBGA169 SMPS | LQFP48 UFQFPN48 | LQFP64 | LQFP100 | UFBGA132 | LQFP144 | Pin (function reset) UFBGA169 |
| - | - | - | - | - | - | D11 | - | - | - | - | - | D11 |
| - | - | - | - | - | - | D10 | - | - | - | - | - | D10 |
| - | - | - | - | - | - | B2 | - | - | - | - | - | B2 |
| - | - | - | - | - | - | B1 | - | - | - | - | - | B1 |
| - | - | - | - | - | - | B10 | - | - | - | - | - | B10 |
| - | - | - | - | - | - | B3 | - | - | - | - | - | B3 PI5 |
| - | - | - | - | - | - | A2 | - | - | - | - | - | A2 |
| - | - | - | - | - | - | C3 | - | - | - | - | - | C3 |
- PC13, PC14 and PC15 are supplied through the power switch (by V SW ). Since the switch only sinks a limited amount of current (3 mA), the use of PC13 to PC15 GPIOs in output mode is limited:
- PC13 speed must not exceed 2 MHz with a maximum load of 30 pF. Refer to FT_o electrical characteristics for PC14, PC15.
- These GPIOs must not be used as current sources (for example to drive a LED).
- After a backup domain power-up, PC13, PC14 and PC15 operate as GPIOs. Their function depends then on the content of the RTC registers that are not reset by the system reset. For details on how to manage these GPIOs, refer to the backup domain and RTC register descriptions in the product reference manual.
- After reset, a pull-down resistor (Rd = 5.1 k Ω from UCPD peripheral) can be activated on PA15 and PB15 (UCPD1_CC1, UCPD1_CC2). The pull-down on PA15 (UCPD1_CC1) is activated by high level on PB5 (UCPD1_DBCC1). The pull-down on PB15 (UCPD1_CC2) is activated by high level on PB14 (UCPD1_DBCC2). This pull-down control (dead battery support on UCPD) can be disabled by setting UCPD_DBDIS = 1 in the PWR_UCPDR register.
- After reset, this pin is configured as JTAG/SWD alternate functions. The internal pull-up on PA15, PA13, PB4 pins and the internal pull-down on PA14 pin are activated.
Electrical Characteristics
The definition and values of output AC characteristics are given in Figure 37: Output AC characteristics definition and in the table below respectively.
Unless otherwise specified, the parameters given are derived from tests performed under the ambient temperature and supply voltage conditions summarized in Table 32 .
Table 96. Output AC characteristics, HSLV OFF (all I/Os except FTc, FTt in V BAT mode and FTo I/Os (1) ) (2)(3)(4)
| Speed | Symbol | Parameter | Conditions | Min | Max | Unit |
|---|---|---|---|---|---|---|
| 00 | Fmax | Maximum frequency all I/Os | C L = 50 pF, 2.7 V ≤ V DDIOx ≤ 3.6 V | - | 12.5 | MHz |
| 00 | Fmax | Maximum frequency all I/Os | C L = 50 pF, 1.58 V ≤ V DDIOx < 2.7 V | - | 5 | MHz |
| 00 | Fmax | Maximum frequency all I/Os | C L = 50 pF, 1.08 V ≤ V DDIOx < 1.58 V | - | 1 | MHz |
| 00 | Fmax | Maximum frequency all I/Os | C L = 10 pF, 2.7 V ≤ V DDIOx ≤ 3.6 V | - | 12.5 | MHz |
| 00 | Fmax | Maximum frequency all I/Os | C L = 10 pF, 1.58 V ≤ V DDIOx < 2.7 V | - | 5 | MHz |
| 00 | Fmax | Maximum frequency all I/Os | C L = 10 pF, 1.08 V ≤ V DDIOx < 1.58 V | - | 1 | MHz |
| 00 | t r /t f | Output rise and fall time all I/Os | C L = 50 pF, 2.7 V ≤ V DDIOx ≤ 3.6 V | - | 17 | ns |
| 00 | t r /t f | Output rise and fall time all I/Os | C L = 50 pF, 1.58 V ≤ V DDIOx < 2.7 V | - | 33 | ns |
| 00 | t r /t f | Output rise and fall time all I/Os | C L = 50 pF, 1.08 V ≤ V DDIOx < 1.58 V | - | 85 | ns |
| 00 | t r /t f | Output rise and fall time all I/Os | C L = 10 pF, 2.7 V ≤ V DDIOx ≤ 3.6 V | - | 12.5 | ns |
| 00 | t r /t f | Output rise and fall time all I/Os | C L = 10 pF, 1.58 V ≤ V DDIOx < 2.7 V | - | 25 | ns |
| 00 | t r /t f | Output rise and fall time all I/Os | C L = 10 pF, 1.08 V ≤ V DDIOx < 1.58 V | - | 50 | ns |
| 01 | Fmax | Maximum frequency all I/Os | C L = 30 pF, 2.7 V ≤ V DDIOx ≤ 3.6 V | - | 55 | MHz |
| 01 | Fmax | Maximum frequency all I/Os | C L = 30 pF, 1.58 V ≤ V DDIOx < 2.7 V | - | 12.5 | MHz |
| 01 | Fmax | Maximum frequency all I/Os | C L = 30 pF, 1.08 V ≤ V DDIOx < 1.58 V | - | 2.5 | MHz |
| 01 | Fmax | Maximum frequency all I/Os | C L = 10 pF, 2.7 V ≤ V DDIOx ≤ 3.6 V | - | 55 | MHz |
| 01 | Fmax | Maximum frequency all I/Os | C L = 10 pF, 1.58 V ≤ V DDIOx < 2.7 V | - | 12.5 | MHz |
| 01 | Fmax | Maximum frequency all I/Os | C L = 10 pF, 1.08 V ≤ V DDIOx ≤ <1.58 V | - | 2.5 | MHz |
| 01 | t r /t f | Output rise and fall time all I/Os | C L = 30 pF, 2.7 V ≤ V DDIOx ≤ 3.6 V | - | 5.8 | ns |
| 01 | t r /t f | Output rise and fall time all I/Os | C L = 30 pF, 1.58 V ≤ V DDIOx < 2.7 V | - | 10 | ns |
| 01 | t r /t f | Output rise and fall time all I/Os | C L = 30 pF, 1.08 V ≤ V DDIOx < 1.58 V | - | 18 | ns |
| 01 | t r /t f | Output rise and fall time all I/Os | C L = 10 pF, 2.7 V ≤ V DDIOx ≤ 3.6 V | - | 4.2 | ns |
| 01 | t r /t f | Output rise and fall time all I/Os | C L = 10 pF, 1.58 V ≤ V DDIOx < 2.7 V | - | 7.5 | ns |
| 01 | t r /t f | Output rise and fall time all I/Os | C L = 10 pF, 1.08 V ≤ V DDIOx < 1.58 V | - | 12 | ns |
Table 96. Output AC characteristics, HSLV OFF (all I/Os except FTc, FTt in V BAT mode and FTo I/Os (1) ) (2)(3)(4)
305
Absolute Maximum Ratings
Stresses above the absolute maximum ratings listed in Table 29 , Table 30 and Table 31 may cause permanent damage to the device. These are stress ratings only and the functional operation of the device at these conditions is not implied. Exposure to maximum rating conditions for extended periods may affect device reliability. Device mission profile (application conditions) is compliant with JEDEC JESD47 qualification standard, extended mission profiles are available on demand.
305
Table 29. Voltage characteristics (1)(2)
| Symbol | Ratings | Min | Max | Unit |
|---|---|---|---|---|
| V DDX - V SS | External main supply voltage (including V DDSMPS , V DDA , V DDUSB , V BAT , V REF+ ) | -0.3 | 4.0 | V |
| V DDIOx (3) - V SS | I/O supply when HSLV = 0 | -0.3 | 4.0 | V |
| V DDIOx (3) - V SS | I/O supply when HSLV = 1 | -0.3 | 2.75 | V |
| V IN (4) | Input voltage on FT_xx pins except FT_c pins | V SS - 0.3 | Min (min (V DD ,V DDA , V DDUSB , V DDIO2 ) + 4.0, 6.0) (5)(6) | V |
| V IN (4) | Input voltage on FT_t pins in V BAT mode | V SS - 0.3 | Min (min (V BAT , V DDA , V DDUSB , V DDIO2 ) + 4.0, 6.0) (5)(6) | V |
| V IN (4) | Input voltage on FT_c pins | V SS - 0.3 | 5.5 | V |
| V IN (4) | Input voltage on any other pins | V SS - 0.3 | 4.0 | V |
| V REF+ - V DDA | Allowed voltage difference for V REF+ > V DDA | - | 0.4 | V |
| \ | ∆ V DDx \ | Variations between different VDDx power pins of the same domain | - | |
| \ | V SSx -V SS \ | Variations between all the different ground pins (7) | - |
- The I/O structure options listed in this table can be a concatenation of options including the option explicitly listed. For instance TT_a refers to any TT I/O with _a option. TT_xx refers to any TT I/O and FT_xx refers to any FT I/O.
- VDDIO1 or V DDIO2 or V SW , V DDIO1 = V DD .
- VIN maximum must always be respected. Refer to Table 30 for the maximum allowed injected current values.
- To sustain a voltage higher than 4 V, the internal pull-up/pull-down resistors must be disabled.
- This formula has to be applied only on the power supplies related to the I/O structure described in the pin definition table.
- Including VREF- pin.
Table 30. Current characteristics
| Symbol | Ratings | Max | Unit |
|---|---|---|---|
| ∑ IV DD | Total current into sum of all V DD power lines (source) (1) | 200 | mA |
| ∑ IV SS | Total current out of sum of all V SS ground lines (sink) (1) | 200 | mA |
| IV DD | Maximum current into each VDD power pin (source) (1) | 100 | mA |
| IV SS | Maximum current out of each VSS ground pin (sink) (1) | 100 | mA |
| I IO | Output current sunk by any I/O and control pin | 20 | mA |
| I IO | Output current sourced by any I/O and control pin | 20 | mA |
| ∑ I (PIN) | Total output current sunk by sum of all I/Os and control pins (2) | 120 | mA |
| ∑ I (PIN) | Total output current sourced by sum of all I/Os and control pins (2) | 120 | mA |
| I INJ(PIN) (3)(4) | Injected current on FT_xx, TT_xx, RST pins | -5/+0 | mA |
| ∑ \ | I INJ(PIN) \ | Total injected current (sum of all I/Os and control pins) (5) |
Table 30. Current characteristics
- This current consumption must be correctly distributed over all I/Os and control pins. The total output current must not be sunk/sourced between two consecutive power supply pins, referring to high pin count QFP packages.
- Positive injection (when V IN > V DDIOx ) is not possible on these I/Os and does not occur for input voltages lower than the specified maximum value.
- A negative injection is induced by V IN < V SS . I INJ(PIN) must never be exceeded. Refer also to Table 29 for the minimum allowed input voltage values.
- When several inputs are submitted to a current injection, the maximum ∑ |I INJ(PIN) is the absolute sum of the negative injected currents (instantaneous values).
Table 31. Thermal characteristics
| Symbol | Ratings | Value | Unit |
|---|---|---|---|
| T STG | Storage temperature range | -65 to +150 | °C |
| T J | Maximum junction temperature | 140 | °C |
Table 31. Thermal characteristics
305
Thermal Information
The maximum chip-junction temperature, T J max, in degrees Celsius, can be calculated using the following equation:T _ { J } max = T _ { A } max + ( P _ { D } max × Θ _ { J A } )
Package Information
In order to meet environmental requirements, ST offers these devices in different grades of ECOPACK packages, depending on their level of environmental compliance. ECOPACK specifications, grade definitions and product status are available at: www.st.com . ECOPACK is an ST trademark.
Related Variants
The following components are covered by the same datasheet.
| Part Number | Manufacturer | Package |
|---|---|---|
| STM32U575AG | STMicroelectronics | — |
| STM32U575AG/I | STMicroelectronics | — |
| STM32U575AI | STMicroelectronics | — |
| STM32U575CG | STMicroelectronics | — |
| STM32U575CG/I | STMicroelectronics | — |
| STM32U575CI | STMicroelectronics | — |
| STM32U575OG | STMicroelectronics | — |
| STM32U575OG/I | STMicroelectronics | — |
| STM32U575OI | STMicroelectronics | — |
| STM32U575QG | STMicroelectronics | — |
| STM32U575QG/I | STMicroelectronics | — |
| STM32U575QI | STMicroelectronics | — |
| STM32U575RG | STMicroelectronics | — |
| STM32U575RG/I | STMicroelectronics | — |
| STM32U575RI | STMicroelectronics | — |
| STM32U575VG | STMicroelectronics | — |
| STM32U575VG/I | STMicroelectronics | — |
| STM32U575VI | STMicroelectronics | — |
| STM32U575XG | STMicroelectronics | — |
| STM32U575XI | STMicroelectronics | — |
| STM32U575XQ | STMicroelectronics | — |
| STM32U575XX | STMicroelectronics | — |
| STM32U575ZG | STMicroelectronics | — |
| STM32U575ZG/I | STMicroelectronics | — |
| STM32U575ZI | STMicroelectronics | — |
| STM32U575ZIT6 | STMicroelectronics | — |
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