WCH (Nanjing Qinheng) · Microcontrollers (MCU/MPU/SOC)
CH571R
WCH (Nanjing Qinheng) Microcontrollers (MCU/MPU/SOC) · TSSOP-16
Request a quote for CH571RThe CH571R is a Microcontrollers (MCU/MPU/SOC) from WCH (Nanjing Qinheng), supplied in a TSSOP-16 package. It is listed in our Microcontrollers (MCU) catalog (Processors & Logic).
Key specifications of the CH571R: CPU Core RISC-V, program memory type FLASH, program storage size 256KB, voltage - supply 2.3V~3.6V, ADC (Bit) 12bit and operating temperature -40°C~+85°C.
PartnerSemi sources the CH571R 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 | CH571R |
|---|---|
| Manufacturer | WCH (Nanjing Qinheng) |
| Product type | Microcontrollers (MCU/MPU/SOC) |
| Category | Microcontrollers (MCU) |
| Package / case | TSSOP-16 |
| ADC (Bit) | 12bit |
| CPU Core | RISC-V |
| Core Size | 32 Bit |
| Operating Temperature | -40°C~+85°C |
| Oscillator Type | Built-in+External |
| Program Memory Type | FLASH |
| Program Storage Size | 256KB |
| RAM Size | 18KB |
| Voltage - Supply | 2.3V~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 | |
|---|---|---|
| CH559T | Microcontrollers (MCU/MPU/SOC) | |
| CH561Q | Microcontrollers (MCU/MPU/SOC) | |
| CH563L | Microcontrollers (MCU/MPU/SOC) | |
| CH563Q | Microcontrollers (MCU/MPU/SOC) | |
| CH579F | Microcontrollers (MCU/MPU/SOC) | |
| CH579M | Microcontrollers (MCU/MPU/SOC) |
Frequently asked questions
What is the CH571R?
The CH571R is a Microcontrollers (MCU/MPU/SOC) from WCH (Nanjing Qinheng), supplied in a TSSOP-16 package. It is listed in our Microcontrollers (MCU) catalog (Processors & Logic).
What are the specifications of the CH571R?
ADC (Bit): 12bit; CPU Core: RISC-V; Core Size: 32 Bit; Operating Temperature: -40°C~+85°C; Oscillator Type: Built-in+External; Program Memory Type: FLASH; Program Storage Size: 256KB; RAM Size: 18KB; Voltage - Supply: 2.3V~3.6V.
What package is the CH571R in?
The CH571R is listed in a TSSOP-16 package.
Which part numbers are similar to the CH571R?
Similar part numbers in our catalog include CH559T (WCH (Nanjing Qinheng)), CH561Q (WCH (Nanjing Qinheng)), CH563L (WCH (Nanjing Qinheng)), CH563Q (WCH (Nanjing Qinheng)), CH579F (WCH (Nanjing Qinheng)) and CH579M (WCH (Nanjing Qinheng)). Similar numbering does not guarantee compatibility; check the datasheets or ask us to confirm.
How can I buy the CH571R?
Request a quote from PartnerSemi at https://www.partnersemi.com/rfq/?mpn=CH571R&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.