WCH(南京沁恒)China
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View full reportTechnical parameters
| Environment and package | |
|---|---|
| Package | QFN80/LQFP64/LQFP48/QSOP28 |
| Other | |
| ADC | 15*12b |
| Built-in OSC/WDOG | √/√ |
| CAP | 10 |
| ETH/SATA | -/- |
| Flash | 62K |
| Freq | 48MHz |
| IIC | 1 |
| I/O | 69 |
| LEDC/RGB LED | -/3*16 |
| PWM | 10 |
| RAM | 20K |
| SERDES/HSPI/DVP | -/-/- |
| SPI | 1 |
| Timer | 3*16b |
| Touchkey | 15 |
| Type-C | PD |
| UART | 4 |
| USB | 1*H/1*D |
| VDD | 3.3/5 |