1PCS CH32V003 Development board CH32V003F4P6 MCU RISC-V2A 1-wire SDI System

1. Overview

CH32V003 series is based on the QingKe RISC-V2A core design of industrial-grade general-purpose microcontroller, support 48MHz system main frequency, with wide voltage, 1-wire SDI, low-power consumption, ultra-small package, etc. CH32V003 series built-in a group of DMA controller, a group of 10-bit ADC, a group of OPA, multiple timers and standard communication interfaces USART, IC, SPI, etc.

 

2. Product features

【CH32V003F4P6-EVT-R0】

  • QingKe 32-bit RISC-V2A processor with 2-level interrupt nesting support

  • Up to 48MHz system main frequency

  • 2KB SRAM, 16KB Flash

  • Power supply voltage: 3.3/5V

  • Multiple low-power modes: Sleep, Standby

  • Power up/down reset, programmable voltage detector

  • 1 group of 1-channel general-purpose DMA controller

  • 1 group of OPA

  • 1 group 10-bit ADC

  • 1 16-bit advanced-control timer and 1 16-bit general-purpose timer

  • 2 watchdog timers and 1 32-bit SysTick timer

  • 1 USART interface, 1 group of IC interface, 1 group of SPI interface

  • 18 I/O ports, mapping an external interrupt

  • 64-bit chip unique ID

  • 1-wire serial debug interface(SDI)

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Le 17 mars 2023 à 04:14:26 CET, le vendeur a ajouté les informations suivantes :

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