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CH583M

WCH (Nanjing Qinheng Microelectronics)Extended

QFN-48(5x5) Microcontrollers (MCU/MPU/SOC) ROHS

DatasheetJLCPCBLCSC
Part id
wch/CH583M
Category
Microcontrollers (MCU, MPU, SOC)
Package
QFN-48(5x5)
Pins
49
In stock
141 at JLCPCB (C5199261)

Overview

The CH583M is a microcontroller made by WCH (Nanjing Qinheng Microelectronics) in a QFN-48(5x5) package with 49 pins. QFN-48(5x5) Microcontrollers (MCU/MPU/SOC) ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:CH583M_C5199261, from EasyEDA) and its footprint (EasyEDA_Cloud:QFN-48_L5.0-W5.0-P0.35-TL-EP3.7-1, from EasyEDA), ready for a KiCad board. 141 are in stock at JLCPCB (part C5199261).

Symbol

VDCID1VSW2VIO33/VDD333PA7/TXD2/PWM5_/AIN114PA8/RXD1/AIN125PA9/TMR0/TXD1/AIN136PB97PB88PB179PB1610PB15/TCK/MISO_/DTR_11PB14/TIO/DSR_/MOSI_12PB13/U2D+/SCK0_13PB12/U2D-/SCS_/SDA14PB11/UD+/TMR2_15PB10/UD-/TMR1_16PB7/TXD0/PWM917PB6/RTS/PWM818PB5/DTR19PB4/RXD0/PWM720PB3/DCD/PWM9_21PB2/RI/PWM8_22PB1/DSR/PWM7_23PB0/CTS/PWM624PB23/RST/TMR0_/TXD2_25PB22/TMR3/RXD226PB21/SCL_/TXD3_27PB20/SDA_/RXD3_28PB1929PB1830X32MO31X32MI32VINTA33ANT34VDCIA35PA4/RXD3/AIN036PA5/TXD3/AIN137PA6/RXD2/PWM4_38PA0/SCK1/AIN939PA1/MOSI1/AIN840PA2/TMR3_/MISO1/AIN741PA3/AIN642PA15/MISO/RXD0_/AIN543PA14/MOSI/TXD0_/AIN444PA13/SCK0/PWM5/AIN345PA12/SCS/PWM4/AIN246PA11/X32KO/TMR247PA10/X32KI/TMR148GND49
EasyEDA_Cloud:CH583M_C5199261From EasyEDA

Footprint

49
EasyEDA_Cloud:QFN-48_L5.0-W5.0-P0.35-TL-EP3.7-1From EasyEDA

Pinout

49
The pins of the CH583M
PinNameType
1VDCIDUnspecified
2VSWUnspecified
3VIO33/VDD33Unspecified
4PA7/TXD2/PWM5_/AIN11Unspecified
5PA8/RXD1/AIN12Unspecified
6PA9/TMR0/TXD1/AIN13Unspecified
7PB9Unspecified
8PB8Unspecified
9PB17Unspecified
10PB16Unspecified
11PB15/TCK/MISO_/DTR_Unspecified
12PB14/TIO/DSR_/MOSI_Unspecified
13PB13/U2D+/SCK0_Unspecified
14PB12/U2D-/SCS_/SDAUnspecified
15PB11/UD+/TMR2_Unspecified
16PB10/UD-/TMR1_Unspecified
17PB7/TXD0/PWM9Unspecified
18PB6/RTS/PWM8Unspecified
19PB5/DTRUnspecified
20PB4/RXD0/PWM7Unspecified
21PB3/DCD/PWM9_Unspecified
22PB2/RI/PWM8_Unspecified
23PB1/DSR/PWM7_Unspecified
24PB0/CTS/PWM6Unspecified
25PB23/RST/TMR0_/TXD2_Unspecified
26PB22/TMR3/RXD2Unspecified
27PB21/SCL_/TXD3_Unspecified
28PB20/SDA_/RXD3_Unspecified
29PB19Unspecified
30PB18Unspecified
31X32MOUnspecified
32X32MIUnspecified
33VINTAUnspecified
34ANTUnspecified
35VDCIAUnspecified
36PA4/RXD3/AIN0Unspecified
37PA5/TXD3/AIN1Unspecified
38PA6/RXD2/PWM4_Unspecified
39PA0/SCK1/AIN9Unspecified
40PA1/MOSI1/AIN8Unspecified
41PA2/TMR3_/MISO1/AIN7Unspecified
42PA3/AIN6Unspecified
43PA15/MISO/RXD0_/AIN5Unspecified
44PA14/MOSI/TXD0_/AIN4Unspecified
45PA13/SCK0/PWM5/AIN3Unspecified
46PA12/SCS/PWM4/AIN2Unspecified
47PA11/X32KO/TMR2Unspecified
48PA10/X32KI/TMR1Unspecified
49GNDUnspecified

Parts like it

2

Questions

Is there a KiCad symbol and footprint for the CH583M?

Yes. The symbol is EasyEDA_Cloud:CH583M_C5199261 and the footprint EasyEDA_Cloud:QFN-48_L5.0-W5.0-P0.35-TL-EP3.7-1, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the CH583M?

QFN-48(5x5), with 49 pins. Its footprint is drawn on this page.

Where is the CH583M datasheet?

WCH (Nanjing Qinheng Microelectronics) publishes it: the Datasheet link on this page opens it.

Where can I order the CH583M?

JLCPCB lists it as part C5199261, with 141 in stock; the sellers' links on this page open their listings.

What can replace the CH583M?

Parts like it in the library: the CH585M by WCH (Nanjing Qinheng Microelectronics) and the M031BTYE3AN by Nuvoton Tech. Check their datasheets: a part that fits the footprint may still differ in its ratings.