/ch583

The datasheet/SDK/HDK docmentation of Bluetooth LE RISC-V MCU CH582M/CH583M

Primary LanguageCApache License 2.0Apache-2.0

RISC-V Core BLE5.3 MCU, CH583

Overview

The CH583 is a 32-bit RISC microcontroller integrated with BLE wireless communication. The CH583 provides abundant peripheral sources, such as 2Mbps BLE communication module, 2 full-speed USB host and device controller and transceiver, 2 SPIs, 4 UARTs, ADC, touch-key detection module and RTC, etc.

System Block Diagram

frame

Features

  • 32-bit RISC processor, WCH RISC-V4A

  • RV32IMAC instruction sets, hardware multiplication and division

  • 32KB SRAM, 1MB Flash. ICP, ISP and IAP. OTA wireless upgrade

  • B uilt-in 2.4GHz RF transceiver and band and link control. BLE5.3

  • 2Mbps, 1Mbps, 500Kbps and 125Kbps

  • -98dBm receiving sensitivity, programmable +7dBm transfer power

  • Protocol stack and API

  • Built-in temperature sensor

  • Built-in RTC, supports two modes, timing and trigger

  • TwoUSB2.0 full-speed Host/Devices

  • 14-channel touch-key

  • 14-channel 12-bit ADC

  • 4UARTs, 2SPIs, 12-channel PWM, and 1-channel IIC

  • 40GPIO ports, of which 4 ports support 5V signal input

  • Minimum power supply of 1.7V

  • Built-in AES-128 encryption/decryption unit, unique chip ID

  • Package: QFN48