PY32F030K28U6TR

ARM Cortex-M0+ Microcontroller

The PY32F030K28U6TR is a arm cortex-m0+ microcontroller. View the full PY32F030K28U6TR datasheet below including pinout.

Overview

Part: PY32F030 Type: ARM Cortex-M0+ Microcontroller

Description: 32-bit ARM Cortex-M0+ MCU at up to 48 MHz with up to 64 KB Flash and 8 KB SRAM, operating from 1.7 V to 5.5 V.

Operating Conditions:

Supply voltage: 1.7V–5.5V
Operating temperature: -40 to 85 °C
Max clock frequency: 48 MHz

Key Specs:

Core: 32-bit ARM Cortex-M0+
Max frequency: 48 MHz
Flash memory: Max 64 Kbytes
SRAM: Max 8 Kbytes
GPIOs: Up to 30, 8mA drive current, 4 GPIOs support up to 80mA/60mA/40mA/20mA sink current
ADC: 1 x 12-bit, up to 10 external input channels
I2C interface: 1, supports standard (100kHz) and fast (400kHz) modes, 7-bit addressing
USART interfaces: 2, supports automatic baud rate detection
SPI interfaces: 2

Features:

Internal RC oscillators: 4/8/16/22.12/24MHz (HSI), 32.768KHz (LSI)
External crystal oscillators: 4–32MHz (HSE), 32.768KHz (LSE)
PLL (supports 2x HSI or HSE)
Low power modes: Sleep, Stop
Power management: POR/PDR, BOR, PVD
All I/O can be used as external interrupts
3-channel DMA controller
Timers: 1x 16-bit advanced (TIM1), 4x 16-bit general-purpose (TIM3/TIM14/TIM16/TIM17), 1x low-power (LPTIM), 1x independent watchdog (IWDT), 1x window watchdog (WWDT), 1x SysTick, 1x IRTIM
Real-time clock (RTC)
Supports 4-bit 7-segment common cathode LED display
Hardware CRC-32 module
2 comparators
Unique UID
Serial Wire Debug (SWD)

Package:

LQFP32
QFN32
TSSOP20
QFN20

Pin Configuration

PY32F030K28U6TR — QFN-32-EP(5×5) Pinout

Pin	Name	Type	Description
1	PA15	I/O	GPIO Port A, Pin 15
2	PA14	I/O	GPIO Port A, Pin 14
3	PA13	I/O	GPIO Port A, Pin 13 / SWDIO
4	PA12	I/O	GPIO Port A, Pin 12
5	PA11	I/O	GPIO Port A, Pin 11
6	PA10	I/O	GPIO Port A, Pin 10
7	PA9	I/O	GPIO Port A, Pin 9
8	PA8	I/O	GPIO Port A, Pin 8
9	PB7	I/O	GPIO Port B, Pin 7
10	PB6	I/O	GPIO Port B, Pin 6
11	PB5	I/O	GPIO Port B, Pin 5
12	PB4	I/O	GPIO Port B, Pin 4
13	PB3	I/O	GPIO Port B, Pin 3
14	PA7	I/O	GPIO Port A, Pin 7
15	PA6	I/O	GPIO Port A, Pin 6
16	PA5	I/O	GPIO Port A, Pin 5
17	PA4	I/O	GPIO Port A, Pin 4
18	PA3	I/O	GPIO Port A, Pin 3
19	PA2	I/O	GPIO Port A, Pin 2
20	PA1	I/O	GPIO Port A, Pin 1
21	PA0	I/O	GPIO Port A, Pin 0
22	PF4	I/O	GPIO Port F, Pin 4
23	PF3	I/O	GPIO Port F, Pin 3
24	PF2	I/O	GPIO Port F, Pin 2
25	PF1	I/O	GPIO Port F, Pin 1
26	PF0	I/O	GPIO Port F, Pin 0
27	VSS	P	Ground
28	VCC	P	Power Supply (1.7V–5.5V)
29	PB2	I/O	GPIO Port B, Pin 2
30	PB1	I/O	GPIO Port B, Pin 1
31	PB0	I/O	GPIO Port B, Pin 0
32	PA14	I/O	GPIO Port A, Pin 14 / SWCLK
EP	GND	P	Exposed Pad (Ground)

Notes

Pin 3 (PA13): SWDIO (Serial Wire Debug I/O) alternate function
Pin 32 (PA14): SWCLK (Serial Wire Debug Clock) alternate function
Exposed Pad (EP): Connected to ground; must be soldered for thermal and electrical performance
Port F pins (22–26): Limited I/O availability; check alternate function mapping in datasheet sections 4.1–4.2
All GPIO pins support external interrupts and can be configured with pull-up/pull-down resistors
Pin numbering extracted from attached QFN-32 package diagram

Ordering Information

MPN Base	Flash (Kbyte)	SRAM (Kbyte)	Package	Temperature Range	Packing
PY32F030F Fx3	8	2	TSSOP20	-40~85 °C	null
PY32F030F Fx3	8	2	QFN20	-40~85 °C	null
PY32F030F Fx4	16

Related Variants

The following components are covered by the same datasheet.

Part Number	Manufacturer	Package
PY32F030	—	—

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