SPECIFICATIONS

Application: Computer

Brand Name: Estardyn

Choice: yes

Condition: New

Dissipation Power: 1

High-concerned chemical: none

Operating Temperature: -30+50

Origin: Mainland China

Package: SMD

Supply Voltage: 5V

Type: Module

CH32V003 series is an industrial-grade general-purpose microcontroller designed based on the Qingke RISC-V2A core, supporting a 48MHz system frequency. It features a wide voltage range, single-wire debugging, low power consumption, and ultra-small packaging. The CH32V003 series integrates one set of DMA controller, one 10-bit analog-to-digital converter ADC, one operational amplifier comparator, multiple timers, as well as standard communication interfaces such as USART, IIC, SPI, etc.

Product Features:

Qingke 32-bit RISC-V2A processor, supporting 2-level interrupt nesting

Up to 48MHz system frequency

2KB SRAM, 16KB Flash

Supply voltage: 3.3/5V

Multiple low-power modes: sleep, standby

Power-on/power-off reset, programmable voltage detector

One group of 1-channel general DMA controller

One operational amplifier comparator

One 10-bit ADC

One 16-bit advanced timer and one 16-bit general-purpose timer

Two watchdog timers and one 32-bit system time-base timer

One USART interface, one group IIC interface, one group SPI interface

18 I/O ports, mapped to one external interrupt

64-bit unique chip ID

Serial single-wire debug interface