AT42QT1111-MU - QTouch 11-key Sensor

Product Overview

ATMEL Corporation

Part number	AT42QT1111-MU
Manufacturer	ATMEL Corporation
File Size	469.40 KB
Description	QTouch 11-key Sensor
Datasheet	AT42QT1111-MU Datasheet
Additional preview pages of the AT42QT1111-MU datasheet.

Table 1-1. AT42 02/10 Type I/O I/O I/O P P I/O I/O I/O I/O I/O I/O I/O I/O Comments Sense Pin

Sensor Keys:.
Up to 11 QTouch™ channels.
Data Acquistion:.
Measurement of keys triggered either by a signal applied to the SYNC pin or at regular intervals timed by the AT42QT1110's internal clock.
Keys measured sequentially for better performance, or in parallel groups for faster operation.
Raw data for key touches can be read as a report over the SPI interface.
Discrete Outputs:.
Configurable “Detect” outputs indicating i.

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Published: Apr 12, 2015 |