C8051F97x-SiliconLaboratories.pdf
Datasheet Details
Part number:
C8051F974, C8051F97x
Manufacturer:
Silicon Laboratories
File Size:
4.56 MB
Description:
Low power capacitive sensing mcu.
Note:
This datasheet PDF includes multiple part numbers: C8051F974, C8051F97x.
Please refer to the document for exact specifications by model.
C8051F974, C8051F97x, Low Power Capacitive Sensing MCU
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 s
C8051F974 Features
* 6 2.2.2. Crossbar 26 2.3. Clocking 27 2.4. Counters/Timers and PWM 27 2.4.1. Programmable Counter Array (PCA0) 27 2.4.2. Timers (Timer 0, Timer 1, Timer 2, and Timer 3) 27 2.5. Communications and other Digital Peripherals 28 2.5.1. Universal Asynchronous Receiver/Transmitter (UART0) 28 2.5.2. Se
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