Custom Qinheng CH582 CH582M Development Board Evaluation Board RISC-V Core BLE BT 5.3 Dual USB Manufacturer

CH582M Development Board Evaluation Board

Overview:
 CH582 is a 32-bit RISC microcontroller with integrated BLE wireless communication. On-chip integrated 2Mbps low-power BT BLE communication module, 2 full-speed USB host and device controllers and transceivers, 1 SPI, 4 serial ports, ADC, touch button detection module, RTC and other rich peripheral resources.

System Block Diagram:

Features:

> 32-bit RISC processor WCH RISC-V4A
> Support RV32IMAC instruction set, support hardware multiplication and division
> 32KB SRAM, 1MB Flash, support ICP, ISP and IAP, support OTA wireless upgrade
> Built-in 2.4GHz RF transceiver and baseband and link control, support BLE5.3
> Support 2Mbps, 1Mbps, 500Kbps, 125Kbps
> Receive sensitivity -98dBm, programmable +7dBm transmit power
> Provide protocol stack and application layer API
> Built-in temperature sensor
> Built-in RTC, supports timing and trigger modes
> Provide 2 groups of USB2.0 full-speed Host/Device
> Provide 14-channel touch keys
> Provide 14-channel 12-bit ADC
> Provide 4 groups of UART, 1 group of SPI, 12 channels of PWM, 1 channel of IIC
> 40 GPIOs, 4 of which support 5V signal input
> Minimum support 2.3V power supply voltage
> Built-in AES-128 encryption and decryption unit, unique chip ID

Chip selection:

http://www.wch.cn/products/CH583.html

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