Information Board F003

This introduction
showcases a 32-bit microcontroller costing less than 1 yuan, aiming to create a customizable Tianwen core board.
 
The
 
hardware introduction
       clearly shows that the F003 board uses the TW32F003 series microcontroller. The TW32F003 series microcontroller uses a high-performance 32-bit ARM Cortex-M0+ core, a wide voltage operating range MCU. It embeds up to 64Kbytes of flash memory and 8Kbytes of SRAM memory, with a maximum operating frequency of 32MHz. The chip integrates multiple I2C, SPI, USART and other communication peripherals, one 12-bit ADC, five 16-bit timers, and two comparators.
       The TW32F003 series microcontroller operates in a temperature range of -40℃ to 85℃ and a voltage range of 1.7V to 5.5V. The chip provides sleep and stop low-power operating modes to meet various low-power applications.
       
 
 
Schematic Design Instructions
for Board F003 | PY32F003.SchDoc. Board F003 | JLCPCB EDA (Professional Edition) - V2.1.44 (lceda.cn)
 
PCB Design Instructions for
Board F003 | Board F003 | JLCPCB EDA (Professional Edition) - V2.1.44 (lceda.cn)
 
Program Instructions
     The program for Board F003 is written using Tianwen Block. Please download it from the Tianwen official website. After installation, select the TW32F003 motherboard. All project programs, hardware, structures, and tutorial materials are open source in the Gitee repository.