CH552DS1.PDF
| The scope of application | version | upload time | size | |
|---|---|---|---|---|
| CH552,CH551 | 1.7 | 2023-07-07 | 785KB | |
| CH551/CH552 datasheet. CH551/CH552 is a low-speed/full-speed USB device and low-cost 8-bit E8051 MCU, with 16K flash+1K RAM 6-channel touch-key detection, ADC, two UARTs, unique ID, etc. CH551/CH552 supports ISP library. | ||||
| download | ||||
relation files
| file name | file content |
|---|---|
| WCHISPTool_Setup.exe | MCU burning software of CH54X, CH55X, CH56X, CH57X, CH58X, CH32F10X, CH32F20X, CH32V00X, CH32V10X, CH32V20X, and CH32V30X, which supports user program burning, verification, and DataFlash operation, supports USB, UART and network interfaces. |