STMicroelectronics STM32G031F6P6, STM32G0 series, 32-bit ARM Cortex-M0+ MCU, 64MHz, 32KB Flash, 8KB RAM, 18 I/O, 1.7V-3.6V supply, -40°C to 85°C, 20-TSSOP package.
| Parameter | Value |
|---|---|
| Series | STM32G0 |
| Mounting | Surface Mount |
| Oscillator type | External, Internal |
| Program memory type | FLASH |
| Voltage - supply (Vcc (Vdd)) | 1.7V ~ 3.6V |
| Operating temperature | -40°C ~ 85°C (TA) |
| Speed | 64MHz |
| Package | Tube |
| 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, SmartCard, UART/USART |
| Number of i (O) | 18 |
| Core processor | ARM® Cortex®-M0+ |
| Case | 20-TSSOP (0.173\", 4.40mm Width) |
| Data converters | A/D 17x12b SAR |
| Program memory size | 32KB (32K x 8) |
The 18 I/O lines in a 20-pin TSSOP limit parallel peripheral expansion, but the integrated ADC (17 channels) and serial connectivity cover most control-loop and communication needs without external glue logic. The 64 MHz Cortex-M0+ core handles real-time tasks like PWM generation and interrupt-driven UART at moderate throughput.
The core runs at 64 MHz, which is the maximum clock for the ARM Cortex-M0+ in this device. At this speed, the Flash requires zero wait states for single-cycle access, keeping execution efficient for control loops.
Yes. The 64 MHz core draws modest active current; stop-mode current is not specified here but is typically low for the STM32G0 family.