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7Semi STM32G0B1RET6 Development Board - 32-bit Arm Cortex-M0+ MCU
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The STM32G0B1RET6 development board by 7Semi is designed to deliver efficient 32-bit embedded processing in a compact and easy-to-use form factor. Built around the STM32G0B1RET6 Arm Cortex-M0+ MCU running at 64 MHz, it provides 512 KB Flash and 144 KB SRAM, making it well-suited for industrial IoT, robotics, automation, and embedded learning applications.
This STM32G0B1RET6 development board includes USB-C power input, 2× FDCAN support, SWD debugging, and multiple serial interfaces such as USART, SPI, and I2C. With labeled headers, onboard LEDs, reset and user buttons, and breadboard-ready spacing, it offers a smooth development experience for both beginners and professional engineers.
| Specification | Details |
|---|---|
| Microcontroller | STM32G0B1RET6 (ARM Cortex-M0+) |
| Core Frequency | Up to 64 MHz |
| Flash Memory | 512 KB |
| SRAM | 144 KB |
| Operating Voltage | 1.7V – 3.6V |
| Power Supply | USB 5V or 3.3V Header |
| GPIOs | 64 |
| Interfaces | 6× USART, 3× I2C, 3× SPI, 2× FDCAN |
| Timers | 15 (Advanced / General / Low Power / Watchdog) |
| ADC | 12-bit, up to 2.5 MSPS, 16 channels |
| DAC | 2× 12-bit |
| Debug Support | SWD (SWDIO / SWCLK) |
| Board Dimensions | Approx. 50.00 mm × 29.80 mm |
| Board Weight | 6 g |
