STMicroelectronics STM32G031F6P6

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Product attributes Property Value
Manufacturer STMicroelectronics
Product Series STM32G0
Packaging Tube |
Core Processor ARM® Cortex®-M0+
Core Size 32-Bit Single-Core
Speed 64MHz
Connectivity I2C, IrDA, LINbus, SPI, SmartCard, UART/USART
Peripherals Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
Number of I/O 18
Program Memory Size 32KB (32K x 8)
Program Memory Type FLASH
EEPROM Size -
RAM Size 8K x 8
Voltage - Supply (Vcc/Vdd) 1.7V ~ 3.6V
Data Converters A/D 17x12b SAR
Oscillator Type External, Internal
Operating Temperature -40°C ~ 85°C (TA)
Grade -
Qualification AEC -
Mounting Type Surface Mount
Supplier Device Package 20-TSSOP
Package / Case 20-TSSOP (0.173", 4.40mm Width)
ROHS RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY

The STM32G031F6P6 is a 32-bit ARM Cortex-M0+ microcontroller from STMicroelectronics in a 20-pin TSSOP package. It operates at 64MHz with 32KB Flash and 8KB SRAM. With a 1.7V to 3.6V supply range, it includes DMA, I2S, PWM, and multiple timers, making it a versatile choice for compact embedded systems.

  • 64MHz ARM core: 2x performance of typical 8-bit MCUs for complex algorithms.
  • 8KB SRAM + DMA: Efficient data movement without CPU overhead.
  • 1.7V operation: Extends battery life in low-power designs.
  • I2S interface: Built-in audio support for multimedia applications.

Compact Motor Control

64MHz Cortex-M0+ with PWM timers drives BLDC motors with high resolution.

Sensor Fusion Hubs

8KB SRAM and DMA handle multiple sensor data streams efficiently.

Battery-Powered Devices

1.7V minimum supply allows operation from a single alkaline cell.

Audio Interfaces

I2S peripheral enables digital audio streaming in compact modules.

Industrial I/O Modules

Fast GPIO and DMA reduce latency in PLC remote I/O units.

Wearable Electronics

Small TSSOP-20 package fits in wristband and patch designs.

Q: What core does it use?
A: ARM Cortex-M0+ at up to 64MHz.
Q: What is the supply voltage?
A: 1.7V to 3.6V, suitable for 3.3V logic systems.
Q: How much Flash and RAM?
A: 32KB Flash and 8KB SRAM.
Q: What package is this?
A: 20-pin TSSOP (0.173", 4.40mm width).
Base Product Number : STM32G031F6
20-TSSOP 32-bit MCU 32KB Flash 64MHz 8KB SRAM ARM Cortex-M0+ DMA I2S STM32G0 wearable
Q: What core does it use?
A: ARM Cortex-M0+ at up to 64MHz.
Q: What is the supply voltage?
A: 1.7V to 3.6V, suitable for 3.3V logic systems.
Q: How much Flash and RAM?
A: 32KB Flash and 8KB SRAM.
Q: What package is this?
A: 20-pin TSSOP (0.173", 4.40mm width).