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CP2508 Datasheet - CHIP

CP2508 - 8 channels Capacitive Touch Sensor Controller

The CP2508 is 8 channels capacitive touch panel controller, used for scroll, navigation and selection detection.

The controller contains SPI or I2C serial interface, extended GPIO, high PSRR LDO and in-built OSC.

The touch status can be read via serial interface or GPIO.

Particularly, adjacent sens

CP2508 Features

* Up to 8 channels

* Fast touch response time:15~20 ms

* High capacitance resolution(0.02pF @ 100uA charge current), measurement range is 0~80pF

* Touch status outputs in direct or coded mode optionally

* SPI or I2C interface selectable, and interrupt programmable

* In-built LDO fo

CP2508_CHIP.pdf

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CP2508 Datasheet Preview Page 2

Datasheet Details

Part number:

CP2508

Manufacturer:

CHIP

File Size:

256.74 KB

Description:

8 channels capacitive touch sensor controller.

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