DistyParts Icon
CH552G The WCH CH552G is an 8-bit microprocessor featuring an e8051 core and operating at 32MHz. It includes 16KB of Flash program memory and a 256B IRam with 1KB Xram.
Mfr Part #:

CH552G

Available from 3 distributors
Mfr Name: WCH
WCH
The WCH CH552G is an 8-bit microprocessor featuring an e8051 core and operating at 32MHz. It includes 16KB of Flash program memory and a 256B IRam with 1KB Xram.
✓ Total Stock: 20,517 pcs
$ Price Range: $2.50

CH552G Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Smaxon Electronics ✓
Non-Authorised Inventory information
16,946 pcs
On Request
16946 pcs On Request 1 On Request On Request 21+ On Request On Request
Xingangxin ✓
Non-Authorised Inventory information
1,874 pcs
On Request
1874 pcs On Request 1 On Request On Request On Request On Request On Request
Optech Co.,Limited ✓
Non-Authorised Inventory information
1,697 pcs
On Request
1697 pcs On Request 1 On Request On Request 22+ On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

CH552G Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Core Processor
Core Size
Mounting Type
Operating Temperature Range
Peripherals
Program Memory Size
Program Memory Type
RAM Size
Speed
Storage Temperature
Tape & Reel
View Similar Products (0)

CH552G Description

Short technical summary and product information.

The CH552G is an 8-bit microprocessor manufactured by WCH, based on the e8051 core. It operates at a maximum frequency of 32MHz and is housed in a SOP-16 package.

 

This microcontroller offers 16KB of Flash program memory and includes 256 bytes of IRam along with 1KB of Xram. It supports up to 4 channels of 8-bit Analog-to-Digital Conversion (ADC) and features 2 PWM channels.

 

Connectivity options include 2 UART interfaces and a USB device controller. The device operates within a supply voltage range of 3.3V to 5V and has an operating temperature range of -40°C to +85°C. Peripherals include DMA, WDT, CCP capture/compare, and touch button functionality.

 

Additional features include 3 16-bit timers, an internal oscillator, and a QSPI interface. The EEPROM/Data Flash size is 128 bytes. The CH552G is suitable for various embedded applications requiring a compact and capable microcontroller.

CH552G Quick Information

Product Type: Microprocessor
Canonical Name: CH552G Microprocessor
Subcategory: Embedded Processors & Controllers

CH552G Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

CH552G Estimated Pricing

Qty Low High
1+ $2.50 $2.50

Estimated market price range - modelled values for guidance only, not live distributor offers.

CH552G Features

  • 8-bit microprocessor with e8051 core.
  • Operates at a speed of 32MHz.
  • 16KB Flash program memory.
  • Includes 4-channel 8-bit ADC.
  • Features USB device controller.

CH552G Applications

  • Suitable for embedded control systems.
  • Ideal for applications needing USB connectivity.
  • Used in devices requiring analog input.
  • Supports multiple communication interfaces.

CH552G FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating speed of the CH552G microprocessor?

The CH552G microprocessor operates at a speed of 32MHz.

How much program memory does the CH552G have?

The CH552G has 16KB of Flash program memory.

What is the RAM size of the CH552G?

The CH552G has 256 bytes of IRam and 1KB of Xram.

What is the supply voltage range for the CH552G?

The supply voltage range for the CH552G is 3.3V to 5V.

What package type is the CH552G available in?

The CH552G is available in a SOP-16 package.

What are the peripheral functions of the CH552G?

The CH552G includes DMA, WDT, CCP capture/compare, and touch button functionality.

Does the CH552G have an internal oscillator?

Yes, the CH552G includes an internal oscillator.

Home
Account

Categories