Datasheet Summary
C8051F97x
Low Power Capacitive Sensing MCU with up to 32 kB of Flash Low Power Consumption
- 200 µA/MHz in active mode (24.5 MHz clock)
- 2 µs wakeup time
- 55 nA sleep mode with brownout detector
- 280 nA sleep mode with LFO
- 600 nA sleep mode with external crystal Capacitance Sense Interface
- Supports buttons, sliders, wheels, and proximity sensing
- Fast 40 µs per channel conversion time
- 16-bit resolution, up to 43 input channels
- Auto scan and wake-on-touch
- Auto-accumulate up to 64x samples 10-Bit Analog-to-Digital Converter
- Up to 43 external pin input channels, up to 300 ksps
- Internal VREF or external VREF supported Clock Sources
- Internal oscillators: 24.5 MHz, ±2%...