WCH (Nanjing Qinheng) · Microcontrollers (MCU/MPU/SOC)
CH579M
WCH (Nanjing Qinheng) Microcontrollers (MCU/MPU/SOC) · QFN-48-EP(5x5)
Request a quote for CH579MThe CH579M is a Microcontrollers (MCU/MPU/SOC) from WCH (Nanjing Qinheng), supplied in a QFN-48-EP(5x5) package. It is listed in our Microcontrollers (MCU) catalog (Processors & Logic).
Key specifications of the CH579M: CPU Maximum Speed 40MHz, CPU Core ARM Cortex-M0, program memory type FLASH, program storage size 250KB, voltage - supply 2.1V~3.6V and ADC (Bit) 12bit.
PartnerSemi sources the CH579M for production, repair and maintenance buyers worldwide. Send the quantity you need and, optionally, a target price; we reply with price, lead time and available date codes, usually within one business day.
Specifications
| Manufacturer part number | CH579M |
|---|---|
| Manufacturer | WCH (Nanjing Qinheng) |
| Product type | Microcontrollers (MCU/MPU/SOC) |
| Category | Microcontrollers (MCU) |
| Package / case | QFN-48-EP(5x5) |
| ADC (Bit) | 12bit |
| CPU Core | ARM Cortex-M0 |
| CPU Maximum Speed | 40MHz |
| Core Size | 32 Bit |
| Number of I/O | 40 |
| Operating Temperature | -40°C~+85°C |
| Oscillator Type | Built-in+External |
| Program Memory Type | FLASH |
| Program Storage Size | 250KB |
| RAM Size | 32KB |
| Voltage - Supply | 2.1V~3.6V |
Specifications are indicative and taken from public catalog data; always verify against the manufacturer's datasheet.
More WCH (Nanjing Qinheng) Microcontrollers (MCU)
| Part number | Type | |
|---|---|---|
| CH563L | Microcontrollers (MCU/MPU/SOC) | |
| CH563Q | Microcontrollers (MCU/MPU/SOC) | |
| CH571R | Microcontrollers (MCU/MPU/SOC) | |
| CH579F | Microcontrollers (MCU/MPU/SOC) |
Frequently asked questions
What is the CH579M?
The CH579M is a Microcontrollers (MCU/MPU/SOC) from WCH (Nanjing Qinheng), supplied in a QFN-48-EP(5x5) package. It is listed in our Microcontrollers (MCU) catalog (Processors & Logic).
What are the specifications of the CH579M?
ADC (Bit): 12bit; CPU Core: ARM Cortex-M0; CPU Maximum Speed: 40MHz; Core Size: 32 Bit; Number of I/O: 40; Operating Temperature: -40°C~+85°C; Oscillator Type: Built-in+External; Program Memory Type: FLASH; Program Storage Size: 250KB; RAM Size: 32KB; Voltage - Supply: 2.1V~3.6V.
What package is the CH579M in?
The CH579M is listed in a QFN-48-EP(5x5) package.
Which part numbers are similar to the CH579M?
Similar part numbers in our catalog include CH563L (WCH (Nanjing Qinheng)), CH563Q (WCH (Nanjing Qinheng)), CH571R (WCH (Nanjing Qinheng)) and CH579F (WCH (Nanjing Qinheng)). Similar numbering does not guarantee compatibility; check the datasheets or ask us to confirm.
How can I buy the CH579M?
Request a quote from PartnerSemi at https://www.partnersemi.com/rfq/?mpn=CH579M&brand=WCH%20(Nanjing%20Qinheng) or email info@partnersemi.com with the part number and quantity. Price, availability and lead time are confirmed per request; we ship worldwide from the Netherlands.