STMicroelectronics STM32G031K8U3TR

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Normaler Preis $4.80
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Product attributes Property Value
Manufacturer STMicroelectronics
Product Series STM32G0
Packaging Tape & Reel (TR) |
Core Processor ARM® Cortex®-M0+
Core Size 32-Bit
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 64KB (64K 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 Internal
Operating Temperature -40°C ~ 125°C (TA)
Memory Type Surface Mount
Grade -
Qualification -
Package / Case 32-UFQFPN (5x5)
Supplier Device Package 32-UFQFN Exposed Pad

The STMicroelectronics STM32G031K8U3 is a 64MHz ARM Cortex-M0+ MCU with 64KB flash and 8KB RAM. It operates from 1.7V to 3.6V and includes DMA, I2S, and PWM. The 32-UFQFN package is ideal for compact, low-power applications.

  • High speed: 64MHz for faster processing.
  • Low voltage: 1.7V operation for battery devices.
  • Rich peripherals: I2S, DMA, PWM in small package.
  • Extended temperature: -40°C to 125°C.

Consumer Electronics

64MHz speed and DMA enable responsive UI and sensor processing.

Industrial Sensors

I2S interface supports audio and high-speed data streaming.

Smart Home Devices

Low 1.7V operation extends battery life in wireless sensors.

Motor Control

PWM and WDT provide safe, efficient motor driving.

Portable Medical

Compact UFQFN package fits wearable health monitors.

IoT Endpoints

Multiple communication peripherals connect to various radios.

Q: What is the maximum clock speed?
A: 64MHz, higher than typical entry-level MCUs.
Q: What is the supply voltage?
A: 1.7V to 3.6V.
Q: How much RAM is available?
A: 8KB RAM and 64KB flash.
Q: What package is this?
A: 32-UFQFN with exposed pad.
Base Product Number : STM32G031K8U3
1.7-3.6V 32-UFQFN 64KB Flash 64MHz 8KB RAM ARM Cortex-M0+ DMA I2S low power STMicroelectronics STM32G0
Q: What is the maximum clock speed?
A: 64MHz, higher than typical entry-level MCUs.
Q: What is the supply voltage?
A: 1.7V to 3.6V.
Q: How much RAM is available?
A: 8KB RAM and 64KB flash.
Q: What package is this?
A: 32-UFQFN with exposed pad.