Description
Product details
The CH32V003 series is an industrial-grade general-purpose microcontroller based on the Qingke RISC-V2A core. It supports a 48MHz system clock frequency and features wide voltage range, single-wire debugging, low power consumption, and an ultra-small package. It provides commonly used peripheral functions, including one DMA controller, one 10-bit analog-to-digital converter (ADC), one operational amplifier comparator, multiple timers, and standard communication interfaces such as USART, I2C, and SPI. The product has a rated operating voltage of 3.3V or 5V and an operating temperature range of -40℃ to 85℃ (industrial grade).
