如果就这些要求的话,建议PIC16LF15325,低功耗系列1.8V,14PIN,10位的AD,有2个串口。有问题可以QQ咨询:2279328039
eXtreme Low-Power (XLP) Features
• Sleep mode: 50 nA @ 1.8V, typical
• Watchdog Timer: 500 nA @ 1.8V, typical
• Secondary Oscillator: 500 nA @ 32 kHz
• Operating Current:
- 8 A @ 32 kHz, 1.8V, typical
- 32 A/MHz @ 1.8V, typical
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