WCH (Nanjing Qinheng) · Microcontrollers (MCU/MPU/SOC)
CH551G
WCH (Nanjing Qinheng) Microcontrollers (MCU/MPU/SOC) · SOP-16
Request a quote for CH551GThe CH551G is a Microcontrollers (MCU/MPU/SOC) from WCH (Nanjing Qinheng), supplied in a SOP-16 package. It is listed in our Microcontrollers (MCU) catalog (Processors & Logic).
Key specifications of the CH551G: CPU Maximum Speed 24MHz, CPU Core 51 Series, program memory type FLASH, program storage size 10KB and voltage - supply 3.3V~5V.
PartnerSemi sources the CH551G 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 | CH551G |
|---|---|
| Manufacturer | WCH (Nanjing Qinheng) |
| Product type | Microcontrollers (MCU/MPU/SOC) |
| Category | Microcontrollers (MCU) |
| Package / case | SOP-16 |
| CPU Core | 51 Series |
| CPU Maximum Speed | 24MHz |
| Program Memory Type | FLASH |
| Program Storage Size | 10KB |
| Voltage - Supply | 3.3V~5V |
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 | |
|---|---|---|
| CH32V303CBT6 | Microcontrollers (MCU/MPU/SOC) | |
| CH32X035C8T6 | Microcontrollers (MCU/MPU/SOC) | |
| CH32X035G8U6 | Microcontrollers (MCU/MPU/SOC) | |
| CH549F | Microcontrollers (MCU/MPU/SOC) | |
| CH552E | Microcontrollers (MCU/MPU/SOC) | |
| CH552G | Microcontrollers (MCU/MPU/SOC) | |
| CH552P | Microcontrollers (MCU/MPU/SOC) | |
| CH554E | Microcontrollers (MCU/MPU/SOC) |
Frequently asked questions
What is the CH551G?
The CH551G is a Microcontrollers (MCU/MPU/SOC) from WCH (Nanjing Qinheng), supplied in a SOP-16 package. It is listed in our Microcontrollers (MCU) catalog (Processors & Logic).
What are the specifications of the CH551G?
CPU Core: 51 Series; CPU Maximum Speed: 24MHz; Program Memory Type: FLASH; Program Storage Size: 10KB; Voltage - Supply: 3.3V~5V.
What package is the CH551G in?
The CH551G is listed in a SOP-16 package.
Which part numbers are similar to the CH551G?
Similar part numbers in our catalog include CH32V303CBT6 (WCH (Nanjing Qinheng)), CH32X035C8T6 (WCH (Nanjing Qinheng)), CH32X035G8U6 (WCH (Nanjing Qinheng)), CH549F (WCH (Nanjing Qinheng)), CH552E (WCH (Nanjing Qinheng)) and CH552G (WCH (Nanjing Qinheng)). Similar numbering does not guarantee compatibility; check the datasheets or ask us to confirm.
How can I buy the CH551G?
Request a quote from PartnerSemi at https://www.partnersemi.com/rfq/?mpn=CH551G&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.