STMicroelectronics STM32G031K6U7

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Product attributes Property Value
Manufacturer STMicroelectronics
Product Series STM32G0
Packaging Bulk | NULL
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 30
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 18x12b SAR
Oscillator Type External, Internal
Operating Temperature -40°C ~ 105°C (TA)
Grade -
Qualification AEC -
Mounting Type Surface Mount
Supplier Device Package 32-UFQFPN (5x5)
Package / Case 32-UFQFN Exposed Pad
ROHS RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY

The STM32G031K6U7 is a 32-bit ARM Cortex-M0+ microcontroller from STMicroelectronics, running at 64MHz. It features 32KB flash and 8KB RAM, with a supply voltage of 1.7V to 3.6V. The 32-UFQFN package includes Brown-out Detect, DMA, I2S, POR, PWM, and WDT, making it versatile for consumer and industrial applications.

  • High-performance 64MHz Cortex-M0+ core.
  • Rich peripherals including I2S and DMA.
  • Wide temperature range (-40 to 105°C).
  • Compact 32-UFQFN package with exposed pad for thermal management.

Consumer Electronics

64MHz Cortex-M0+ provides fast response for wearables and remote controls.

Industrial Sensors

DMA and I2S enable high-speed data acquisition and audio processing.

IoT Endpoints

Low power consumption and 32KB flash support edge computing.

Motor Control

PWM and 64MHz speed enable efficient BLDC motor drives.

Medical Devices

1.7V operation and 105°C rating suit portable diagnostic tools.

Smart Lighting

Compact 32-UFQFN package fits tight LED driver boards.

Q: What core does it use?
A: ARM Cortex-M0+ at 64MHz.
Q: What is the supply voltage?
A: 1.7V to 3.6V.
Q: What package is available?
A: 32-UFQFN with exposed pad.
Q: Does it support I2S?
A: Yes, includes I2S, DMA, PWM, and WDT.
Base Product Number : STM32G031K6
32-bit MCU 32-UFQFN 64MHz ARM Cortex-M0+ DMA I2S industrial IoT PWM STM32 STMicroelectronics WDT
Q: What core does it use?
A: ARM Cortex-M0+ at 64MHz.
Q: What is the supply voltage?
A: 1.7V to 3.6V.
Q: What package is available?
A: 32-UFQFN with exposed pad.
Q: Does it support I2S?
A: Yes, includes I2S, DMA, PWM, and WDT.