# CH32V003J4M6 (Component) ## Description CH32V003 is an industrial-grade microcontroller with a 48MHz main frequency, low power consumption, and built-in peripherals like DMA controllers, ADC, and timers. It operates at 3.3V or 5V and can handle temperatures from -40℃ to 85℃. #RISC-V #IoT #MCU ## Component Details - **Owner:** vasyl - **Created:** 4/3/2023 - **Last Updated:** 4/3/2023 - **Visibility:** Public - **Part Type:** Microcontroller - **Datasheet URL:** http://www.wch-ic.com/downloads/CH32V003DS0_PDF.html - **Manufacturer Name:** WCH - **Manufacturer Part Number:** CH32V003J4M6 - **License:** https://creativecommons.org/licenses/by/4.0/ - **Used in:** 30 projects ## Distributor Pricing (qty 1) *Pricing shown for quantity 1. For price breaks and other quantities, open in Flux.* | Distributor | Unit Price (qty 1) | Stock | |------------|--------------------|-------| | [HQonline](https://www.hqonline.com/product-detail/8-bit-mcu-microcontrollers-wch-ch32v003j4m6-2500409955) | $0.20271 | 858 | | [LCSC](https://www.lcsc.com/product-detail/C5346354.html) | N/A | N/A | - **Part Type:** Integrated Circuits - **Sub-Type:** Logic - **MPN:** CH32V003J4M6 - **Package / Case Code:** TO - **Pin Count:** 8 - **Logic Function:** AND ## Pins | Pin | Name | Type | |-----|------|------| | 1 | PD6/A6 | | | 2 | VSS | | | 3 | PA2/OSCO | | | 4 | VDD | | | 5 | PC1/SDA | | | 6 | PC2/SCL | | | 7 | PC4/A2 | | | 8 | PD4/A7 | | --- *Generated from [https://www.flux.ai/vasyl/ch32v003j4m6~0y](https://www.flux.ai/vasyl/ch32v003j4m6~0y)*