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STMicroelectronics STM32G071G8U6TR — Microcontrollers & Processors (MCU / MPU / DSP)

STM32G071G8U6TR MCU, 64 MHz, 64 KB Flash, 36 KB RAM

MPNSTM32G071G8U6TR
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STMicroelectronics STM32G0 series ARM Cortex-M0+ 32-bit MCU, STM32G071G8U6TR, 64 MHz, 64 KB Flash, 36 KB RAM, 28-UFQFPN (4x4 mm), -40 to 85°C, ROHS3.

$3.2300Ref. price · indicative, final on quote
STMicroelectronics STM32G071G8U6TR datasheet (PDF)
Packaging28-UFQFN
RoHSROHS3 Compliant
SeriesSTM32G0
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

STM32G071G8U6TR specifications
ParameterValue
SeriesSTM32G0
MountingSurface Mount
Oscillator typeExternal, Internal
Program memory typeFLASH
Voltage - supply (Vcc (Vdd))1.71V ~ 3.6V
Operating temperature-40°C ~ 85°C (TA)
Speed64MHz
PackageTape & Reel (TR) Cut Tape (CT)
RAM size36K x 8
Core size32-Bit Single-Core
PeripheralsBrown-out Detect/Reset, DMA, I²S, POR, PWM, Temp Sensor, WDT
ConnectivityHDMI-CEC, I²C, IrDA, LINbus, SPI, UART/USART, USB Type-C™ (Power Delivery)
Number of i (O)26
Core processorARM® Cortex®-M0+
Case28-UFQFN
Data convertersA/D 12x12b; D/A 2x12b
Program memory size64KB (64K x 8)

Product details

64 MHz Cortex-M0+ with USB Type-C and industrial temp range

The STM32G071G8U6TR is an ARM Cortex-M0+ 32-bit MCU from the STM32G0 series, clocked at 64 MHz — fast enough for real-time control loops like sensor fusion or brushless-DC commutation without external timers. It packs 64 KB of Flash and 36 KB of RAM, giving firmware room for a USB stack plus a modest RTOS, with the 36 KB RAM covering data buffering and stack overhead. Connectivity includes USB Type-C with Power Delivery, I²C, SPI, UART/USART, and LINbus — the USB-PD controller is on-chip, so a separate PHY chip is not needed for a USB-C port.

RoHS3 compliant, with no exemptions that would complicate EU or UKCA market entry.

Frequently asked questions

Where can I buy STM32G071G8U6TR and how do I get a price?

The STM32G071G8U6TR is sourced to order against an RFQ. Submit a request for the quantity you need.

What is STM32G071G8U6TR's listed speed?

The core runs at 64 MHz, which is the maximum clock for the ARM Cortex-M0+ in this family.

Will STM32G071G8U6TR drop into a panel that was specified around STM32L151CBU6A without rewiring?

No — the STM32L151CBU6A uses a 32-pin UFQFPN package (5x5 mm) with 37 I/O, while the STM32G071G8U6TR is a 28-pin UFQFPN (4x4 mm) with 26 I/O. The pinout and footprint are different; a board layout change is required.