WCH CH591
The CH591 removes the touch-key detection module, the I2C module, the total FlashROM capacity is only 256 KB, and the ADC does not support DMA.| Part No. | CH591 |
|---|---|
| Datasheet | CH591 Download |
| Manufacturer | WCH |
| Description | RISC-V MCU microcontroller |
| Buy | Stock & Price |
CH592/CH591 Datasheet V1.7 Overview CH592 is a RISC-V MCU microcontroller with integrated BLE wireless communication. On-chip integration of 2Mbps BLE communication module, full-speed USB host and device controller and transceiver, segment LCD driver module, SPI, 4 serial ports, 12-channel ADC, touch-key detection module and other rich peripheral resources. Feature
● Core: - QingKe 32-bit RISC-V4C core - Support RV32IMAC instruction set and self- extending instructions - Fast programmable interrupt controller + hardware interrupt stack - Branch prediction, conflict handling mechanism - Single-cycle multiplication, hardware division - Multi-speed system main frequency, minimum 32KHz
● 512K-byte non-volatile memory FlashROM: - 448KB user application program memory area CodeFlash - 32KB user non-volatile data memory area DataFlash - 24KB system boot program memory area BootLoader - 8KB system non-volatile configuration information memory area InfoFlash - Support ICP, ISP and IAP, support...
● Core: - QingKe 32-bit RISC-V4C core - Support RV32IMAC instruction set and self- extending instructions - Fast programmable interrupt controller + hardware interrupt stack - Branch prediction, conflict handling mechanism - Single-cycle multiplication, hardware division - Multi-speed system main frequency, minimum 32KHz
● 512K-byte non-volatile memory FlashROM: - 448KB user application program memory area CodeFlash - 32KB user non-volatile data memory area DataFlash - 24KB system boot program memory area BootLoader - 8KB system non-volatile configuration information memory area InfoFlash - Support ICP, ISP and IAP, support...
