CH552 Mini Core Board

CH552 Mini Core Board is an enhanced E8051 kernel Microcontroller compatible with the MCS5 Instruction set. 79% of its Instructions are single-byte single-cycle, and the average instruction speed is 8 ~ 15 times faster than the standard MCS51.

CH552 supports up to 24MHz system frequency, built-in 16K program ROM 256 bytes of internal iRAM and 1K bytes of in-chip xRAM; xRAM supports DMA direct memory access.

CH552 has built-in ADC analogue-to-digital conversion, touch key capacitance detection, three groups of timer and signal capture and PWM, dual asynchronous serial port, SPI, USB device controller full-speed transceiver and other function modules.

The CH552 core board supports three development modes

1. Keil provides the lighting example, RTXTiny2 example

2. Arduino provides lighting routines and environment configuration instructions

3. SDCC provides lighting example

More examples can be found in reference 04-WCH_EVT

CH552 core board program burning Download

1. Support USB Download, no burning device

2. Supports serial port Download

3. The Keil example supports holding down the P36 key, clicking the RST key, and releasing the P36 key 0.5 seconds later to enter the burning mode

Specification:

• Freq  24mhz
• RAM  1280B
• ROM 16KB
• Size 19x26mm
• DIP20

Package included: 1 x CH552 Mini Core Board and headers 

Check out our On Sale and Clearance Items 

Development  Resources: Demo Codes, Schematics, Datasheets, etc

Datalink/Download Link Github

https://github.com/WeActTC/WeActStudio.CH552CoreBoard.git

     Hackaday serves up Fresh Hacks Every Day from around the Internet.

Instructables is a community for people who like to make things. Explore, share, and do your next project with us!

     Where the world builds software

    Raspberry Pi Foundation: What would you like to make today?

    Arduino‘s mission is to enable anyone to enhance their lives through accessible electronics and digital technologies.

Wikipedia is a free online encyclopedia created and edited by volunteers worldwide and hosted by the Wikimedia Foundation.

Notes:

1. There may be slight size deviations due to manual measurement, different measuring methods and tools.
2. The picture may not reflect the actual colour of the item because of different photographing light, angles and display monitors.