# CH582M (Component) ## Description Microcontroller Units (MCUs/MPUs/SOCs) CH582M QFN-48_L5.0-W5.0-P0.35-BL-EP LCSC Part Number: C2920766 JLCPCB Part Class: Extended Part Manufactured by WCH(南京沁恒) ## Component Details - **Owner:** lcsc - **Created:** 10/31/2024 - **Last Updated:** 10/31/2024 - **Visibility:** Public - **JLCPCB Part Class:** Extended Part - **Manufacturer Name:** WCH(南京沁恒) - **Part Type:** Microcontroller Units (MCUs/MPUs/SOCs) - **LCSC Part Number:** C2920766 - **Package or Case Code:** QFN-48_L5.0-W5.0-P0.35-BL-EP - **Manufacturer Part Number:** CH582M - **Used in:** 2 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 | |------------|--------------------|-------| | [LCSC](https://www.lcsc.com/product-detail/C2920766.html) | $1.1734 | 1.1K | - **Part Type:** Integrated Circuits - **Sub-Type:** Logic - **MPN:** CH582M - **Mount Type:** PCB - **Package / Case Code:** 48-QFN - **Pin Count:** 49 - **Logic Function:** AND ## Pins | Pin | Name | Type | |-----|------|------| | 1 | VDCID | | | 2 | VSW | | | 3 | VIO33/VDD33 | | | 4 | PA7/TXD2/PWM5_/AIN11 | | | 5 | PA8/RXD1/AIN12 | | | 6 | PA9/TMR0/TXD1/AIN13 | | | 7 | PB9 | | | 8 | PB8 | | | 9 | PB17 | | | 10 | PB16 | | | 11 | PB15/TCK/MISO_/DTR_ | | | 12 | PB14/TIO/DSR_/MOSI_/PWM10 | | | 13 | PB13/U2D+/SCK0_/SCL/TXD1_ | | | 14 | PB12/U2D-/SCS_/SDA/RXD1_ | | | 15 | PB11/UD+/TMR2_ | | | 16 | PB10/UD-/TMR1_ | | | 17 | PB7/TXD0/PWM9 | | | 18 | PB6/RTS/PWM8 | | | 19 | PB5/DTR | | | 20 | PB4/RXD0/PWM7 | | | 21 | PB3/DCD/PWM9_ | | | 22 | PB2/RI/PWM8_ | | | 23 | PB1/DSR/PWM7_ | | | 24 | PB0/CTS/PWM6 | | | 25 | PB23/RST/TMR0_/TXD2_/PWM11 | | | 26 | PB22/TMR3/RXD2_ | | | 27 | PB21/SCL_/TXD3_ | | | 28 | PB20/SDA_/RXD3_ | | | 29 | PB19 | | | 30 | PB18 | | | 31 | X32MO | | | 32 | X32MI | | | 33 | VINTA | | | 34 | ANT | | | 35 | VDCIA | | | 36 | PA4/RXD3/AIN0 | | | 37 | PA5/TXD3/AIN1 | | | 38 | PA6/RXD2/PWM4_/AIN10 | | | 39 | PA0/AIN9 | | | 40 | PA1/AIN8 | | | 41 | PA2/TMR3_/AIN7 | | | 42 | PA3/AIN6 | | | 43 | PA15/MISO/RXD0_/AIN5 | | | 44 | PA14/MOSI/TXD0_/AIN4 | | | 45 | PA13/SCK0/PWM5/AIN3 | | | 46 | PA12/SCS/PWM4/AIN2 | | | 47 | PA11/X32KO/TMR2 | | | 48 | PA10/X32KI/TMR1 | | | 49 | EP | | --- *Generated from [https://www.flux.ai/lcsc/ch582m~2807](https://www.flux.ai/lcsc/ch582m~2807)*