The G32R430CBU7 TinyBoard is a compact demo and development platform for the G32R430 encoder MCU series. It integrates a G32R430CBU7 MCU powered by a Cortex-M52 core and provides essential peripherals, including external I/O, buttons, UART, power, and RS-485/RS-422. An on-board Geehy-Link emulator enables fast debugging and programming.
Performance
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Arm® Cortex®-M52 core
Operating frequency: 128MHz
128KB Flash, 32KB ITCM + 16KB DTCM
SWD: 1
LEDs: 2
User key: 1
Reset key: 1
GPIO: 34
USART: 1
I2C EEPROM: 1
RS-485 interface: 1
RS-422 interface: 1
Geehy-Link (USB Type-C): 1
Resource
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Format | Size |
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|---|---|---|---|---|---|
| G32R430 TinyBoard Schematic Diagram | Development Board Schematic | V1.2 | 656.22 KB | December 25, 2025 | |
| G32R430 TinyBoard User Manual | Development Board Manual | V1.0 | 721.39 KB | January 26, 2026 | |
| AN1166_G32R430 DDL SDK Quick Start Guide | Application Note | V1.2 | 1.97 MB | February 06, 2026 | |
| G32R430_DDL_SDK | SDK | V1.0.3 | zip | 12.19 MB | May 13, 2026 |
| G32R4xx_DFP Pack | Pack | V1.0.3 | pack | 1.02 MB | May 13, 2026 |
