Integrated Circuits Datasheets
4,511 Integrated Circuits datasheets read into specs, pinouts and ratings. Parts from Texas Instruments, STMicroelectronics and Microchip Technology.
Integrated Circuits datasheets, page 27
4,511 parts · page 27 of 151. Most used first, then by part number.
CH32V307/317
WCH
Industrial-grade QingKe V4F RISC-V MCU family (CH32V307/317) at 144MHz with FPU, USB2.0 HS PHY, Gigabit Ethernet MAC and integrated 10M (V307) or 10/100M (V317) Ethernet PHY
CH32V307DS0
WCH
Reference manual for the CH32F20x/CH32V20x/CH32V30x/CH32V31x series of industrial-grade 32-bit MCUs (ARM Cortex-M3 or QingKe V4B/V4C/V4F RISC-V cores, with the V307 interconnectivity variant offering USBHS, OTG_FS, 2*CAN, SDIO, FSMC, DVP an
CH32V307R
WCH
Industrial-grade 32-bit RISC-V microcontroller with QingKe V4F core (hardware floating point), 256KB Flash, 64KB SRAM, USB OTG/HS PHY, 2 CAN, SDIO, FSMC, DVP, and 1000M Ethernet MAC with 10M PHY.
CH32V307RC
WCH
Industrial-grade general-purpose 32-bit RISC-V MCU with QingKe V4F core (hardware floating point), 256KB Flash/64KB SRAM, interconnectivity class (USB OTG/HS, dual CAN, Ethernet) from the CH32V30x_D8C series.
CH32V307RCT6
WCH
Industrial-grade general-purpose 32-bit RISC-V microcontroller with QingKe V4F core supporting hardware floating-point operations, rich communication interfaces, and functional modules.
CH32V307VC
WCH
CH32V307VC is an industrial-grade interconnectivity 32-bit RISC-V MCU with QingKe V4F core (hardware floating point), 256KB Flash, 64KB SRAM, Gigabit Ethernet MAC with 10M PHY, USB OTG/HS, CAN, DVP, SDIO and FSMC.
CH32V307VCT6
WCH
Industrial-grade 144MHz QingKe V4F RISC-V microcontroller with FPU, 256KB-class Flash, USB high-speed PHY, Gigabit Ethernet MAC with 10M PHY, dual ADC/DAC and 8 USART
CH32V307WC
WCH
32-bit industrial-grade general-purpose MCU based on the QingKe V4F RISC-V core with hardware floating-point, featuring USB OTG/HS, Gigabit Ethernet MAC with 10M PHY, dual CAN, and rich analog/digital peripherals.
CH32V307WCU6
WCH
Industrial-grade general-purpose microcontroller based on QingKe 32-bit RISC-V4F core, supporting single-precision floating-point, 144MHz main frequency, and featuring extensive peripherals including USB2.0 HS PHY, Gigabit Ethernet MAC, mul
CH32V317
WCH
QingKe V4F RISC-V MCU running at 144MHz with hardware FPU, USB2.0 high-speed PHY, Gigabit Ethernet MAC and built-in 10/100M Ethernet PHY.
CH334
WCH
4-port USB2.0 high-speed hub controller family (CH334/CH335) with MTT/STT modes, per-port power control and overcurrent detection, built-in LDO and optional crystal-free operation
CH334P
WCH
4-port USB 2.0 high-speed hub controller with MTT mode, built-in LDO, built-in USB PHY, and optional crystal-free operation
CH334R
WCH
4-port USB 2.0 high-speed hub controller with MTT mode, built-in USB PHY, LDO, 1.5K pull-up and downstream pull-downs, optional crystal-free operation; CH334R is the QSOP16 variant with no overcurrent detection, power control, or LED indica
CH335
WCH
CH335 is a 4-port USB 2.0 high-speed hub controller with MTT/STT modes, per-port power control and overcurrent detection, and support for swapping the upstream port with downstream port 1.
CH335F
WCH
4-port USB 2.0 high-speed hub controller with MTT mode, per-port power control and overcurrent detection, built-in LDO and optional crystal-free operation, with support for swapping upstream port with downstream port #1
CH335P
WCH
4-port USB 2.0 high-speed hub controller with MTT mode, integrated USB PHY and LDO, and optional crystal-free operation; CH335P is the small QFN16 2x2mm variant.
CH340B
WCH
Full-speed USB 2.0 to UART serial adapter chip with MODEM handshake signals, built-in clock and built-in EEPROM for configuring serial numbers
CH340C
WCH
USB 2.0 full-speed to asynchronous serial port (UART) adapter chip with built-in clock, MODEM handshake signals, and baud rates from 50bps to 2Mbps
CH340K
WCH
Full-speed USB 2.0 to UART serial adapter chip with MODEM handshake signals, built-in clock and anti-current-backflow diodes on TXD, RTS# and RXD pins for independently powered MCU connections.
CH343
WCH
Full-speed USB to asynchronous serial port bridge chip with MODEM handshake signals, hardware flow control, RS485 TNOW support, and built-in clock, supporting up to 6Mbps baud rate.
CH343C
WCH
Full-speed USB to high-speed asynchronous serial port adapter chip with MODEM handshake signals, up to 6Mbps baud rate, built-in clock and no external crystal required
CH343G
WCH
Full-speed USB to high-speed asynchronous serial port (UART) adapter chip with MODEM handshake signals, hardware flow control, built-in clock and 3.3V regulator, supporting up to 6Mbps baud rate.
CH343K
WCH
Full-speed USB to high-speed asynchronous serial port (UART) adapter chip with MODEM handshake signals, up to 6Mbps baud rate and built-in clock, in ESSOP10 package for CH343K.
CH343K/C
WCH
Full-speed USB to high-speed asynchronous serial port (UART) bridge chip with MODEM handshake signals, hardware flow control, half-duplex RS485 TNOW support, and 50bps to 6Mbps baud rates.
CH347
WCH
High-speed USB bus bridge chip providing dual UART, I2C, SPI, and JTAG interfaces over USB.
CH347F
WCH
480Mbps high-speed USB bridge chip providing dual UART, I2C, SPI, JTAG and SWD interfaces over a single USB connection
CH570D
WCH
Low-power Qingke RISC-V3C 32-bit MCU with integrated 2.4GHz GFSK wireless transceiver (no Bluetooth), USB Full-Speed controller, 240KB CodeFlash and 12KB SRAM
CH570E
WCH
Low-power 2.4G wireless communication MCU based on a Qingke 32-bit RISC-V3C core with 240KB CodeFlash and 12KB SRAM; CH570 variant does not support Bluetooth.
CH570Q
WCH
Low-power Qingke RISC-V3C 32-bit MCU with integrated 2.4GHz RF transceiver (no Bluetooth), USB Full-Speed controller, key detection, UART and I2C, in DFN10X3 package
CH572/CH570
WCH
Qingke RISC-V3C 32-bit MCU with integrated 2.4GHz RF transceiver (BLE 5.0 on CH572; 2.4G proprietary only on CH570), USB full-speed controller, key detection, CMP, SPI/UART/I2C and 5V-to-3.3V LDO.