STMicroelectronics STM32G0 series, 32-bit ARM Cortex-M0+ MCU, STM32G031K8T7, 64 MHz, 64 KB Flash, 8K x 8 RAM, 30 I/O, 1.7 V to 3.6 V, -40 to 105 °C, 32-LQFP.
| Parameter | Value |
|---|---|
| Series | STM32G0 |
| Mounting | Surface Mount |
| Oscillator type | Internal |
| Program memory type | FLASH |
| Voltage - supply (Vcc (Vdd)) | 1.7V ~ 3.6V |
| Operating temperature | -40°C~105°C(TA) |
| Speed | 64MHz |
| Package | Tray |
| RAM size | 8K x 8 |
| Core size | 32-Bit Single-Core |
| Peripherals | Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT |
| Connectivity | I²C, IrDA, LINbus, SPI, UART/USART |
| Number of i (O) | 30 |
| Core processor | ARM® Cortex®-M0+ |
| Case | 32-LQFP |
| Data converters | A/D 18x12b |
| Program memory size | 64KB (64K x 8) |
The STM32G031K8T7 is a 32-bit ARM Cortex-M0+ MCU from STMicroelectronics' STM32G0 series, clocked at 64 MHz with 64 KB of Flash and 8K x 8 of RAM. The 32-LQFP package (7x7 mm) is a field-service-friendly footprint: you can swap it on site with a hot-air station and a magnifier, no BGA rework station needed.
The 64 MHz Cortex-M0+ handles a PID loop at a few kHz, a Modbus RTU slave, or a sensor read-and-log cycle. The same package footprint is shared across the STM32G031 density options.
The STM32G031K8T7 runs at 64 MHz.
It is rated from -40 °C to 105 °C.
It comes in a 32-LQFP package (7x7 mm).