STMicroelectronics STM32G071G8U6TR

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Product attributes Property Value
Manufacturer STMicroelectronics
Product Series STM32G0
Packaging Cut Tape (CT) | Tape & Reel (TR)
Core Processor ARM® Cortex®-M0+
Core Size 32-Bit Single-Core
Speed 64MHz
Connectivity HDMI-CEC, I2C, IrDA, LINbus, SPI, UART/USART, USB Type-C™ (Power Delivery)
Peripherals Brown-out Detect/Reset, DMA, I2S, POR, PWM, Temp Sensor, WDT
Number of I/O 26
Program Memory Size 64KB (64K x 8)
Program Memory Type FLASH
EEPROM Size -
RAM Size 36K x 8
Voltage - Supply (Vcc/Vdd) 1.71V ~ 3.6V
Data Converters A/D 12x12b; D/A 2x12b
Oscillator Type External, Internal
Operating Temperature -40°C ~ 85°C (TA)
Grade -
Qualification AEC -
Mounting Type Surface Mount
Supplier Device Package 28-UFQFPN (4x4)
Package / Case 28-UFQFN
ROHS RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY

The STM32G071G8U6TR is a 32-bit ARM Cortex-M0+ microcontroller from STMicroelectronics. It runs at up to 64MHz and offers 64KB of flash memory and 36KB of SRAM. The device operates from 1.71V to 3.6V and includes features like DMA, I2S, PWM, and a temperature sensor. It is packaged in a space-saving 28-UFQFN and is designed for efficient, low-power embedded applications.

  • Rich peripheral set: I2S, DMA, and temp sensor reduce external component count.
  • High RAM-to-flash ratio: 36KB RAM supports complex real-time processing.
  • Ultra-compact package: 28-UFQFN is ideal for miniaturized designs.
  • Low voltage operation: 1.71V minimum extends battery life in portable devices.

Portable Instrumentation

The 36KB RAM allows large data buffers for oscilloscope or logic analyzer applications.

Smart Sensors

I2S interface supports digital audio sensors for voice-controlled devices.

Battery Management Systems

Low 1.71V operation enables direct connection to single-cell Li-ion batteries.

LED Lighting Control

Multiple PWM channels and 64MHz speed enable smooth color mixing in RGB LED drivers.

Industrial Timers

Built-in temperature sensor and WDT provide reliable operation in time-critical manufacturing equipment.

Consumer Electronics

The compact 28-UFQFN package fits into small form-factor devices like earbuds or smart watches.

Q: What core does it use?
A: ARM Cortex-M0+.
Q: What is the maximum clock speed?
A: 64MHz.
Q: How much flash and RAM?
A: 64KB flash and 36KB RAM.
Q: What is the supply voltage range?
A: 1.71V to 3.6V.
Q: What package is it available in?
A: 28-UFQFN.
Base Product Number : STM32G071G8
32-bit MCU 36KB RAM 64KB flash 64MHz ARM Cortex-M0+ consumer I2S STM32G071 STMicroelectronics UFQFN-28
Q: What core does it use?
A: ARM Cortex-M0+.
Q: What is the maximum clock speed?
A: 64MHz.
Q: How much flash and RAM?
A: 64KB flash and 36KB RAM.
Q: What is the supply voltage range?
A: 1.71V to 3.6V.
Q: What package is it available in?
A: 28-UFQFN.