32-bit USB and Ethernetmicrocontrollers: CH563


Overview

CH563 is a 32-bitRISC instruction MCU, support up to 130MhzFsys, built-in USB2.0high-speed interface and 10 / 100M ethernet interface (built-in PHY) which support DMA, high integrated peripherals make it widely used in embedded applications.

System Block Diagram

Features

  • 32-bit RISC instruction, 100MHZ frequency.
  • 224K CODE FLASH,28K DATA FLASH,64K SRAM.
  • USB2.0 high-speed master/slave interface (built-in PHY).
  • 10 / 100M ethernet interface (built-in PHY).
  • 4 x 28-bit timers.
  • Intel timing parallel bus and aslave parallel port interface.
  • 3-channel 10-bit ADC.
  • 2 SPI interface, 2 UART.
  • Provides up to 74 GPIOs.
  • Support low power sleep mode.
  • Package: LQFP64M, LQFP128.

Develop Resources

ISP download mode: USB interface, Ethernet port or UART

  1. CH563DS1.PDF (datasheet)
  2. ISP download software, WCHISPTool_Setup.exe
  3. CH563EVT.ZIP,contain:
    • CH563 sample program (C language)
    • CH563 development board schematics and PCB
    • CH563 FAT file system library
    • CH563 TCP / IP protocol stack library