# ch583

**Repository Path**: dauywan/ch583

## Basic Information

- **Project Name**: ch583
- **Description**: No description available
- **Primary Language**: Unknown
- **License**: Apache-2.0
- **Default Branch**: main
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 0
- **Forks**: 0
- **Created**: 2024-05-27
- **Last Updated**: 2024-05-27

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

# RISC-V Core BLE5.3 MCU, CH583

### Overview

The CH583 is a 32-bit RISC MCU 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

<img src="image\CH583.jpg" alt="CH583" style="zoom:50%;" />

### Features

- 32-bit RISC processor, Qingke V4A.

- RV32IMAC instruction sets, hardware multiplication and division.

- 32KB SRAM, 512KB Flash. Support ICP, ISP and IAP. OTA wireless upgrade.

- Built-in 2.4GHz RF transceiver and band and link control. BLE5.3

- 2Mbps, 1Mbps, 500Kbps and 125Kbps

- -98dBm receiving sensitivity, programmable +6dBm transfer power.

- Protocol stack and API.

- Built-in temperature sensor.

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

- 2 USB2.0 full-speed Host/Devices

- 14-channel touch-key.

- 14-channel 12-bit ADC.

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

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

- Minimum power supply of 1.7V

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

- Package: QFN48