at42qt1085 ATMEL Corporation, at42qt1085 Datasheet
at42qt1085
Related parts for at42qt1085
at42qt1085 Summary of contents
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... Master/Slave SPI interface 750 kHz – Object-based communications protocol • Power: – 2.0V to 5.5V • Packages: – 32-pin MLF RoHS compliant – 32-pin 7 x 7mm TQFP RoHS compliant ® ® (AKS ) technology to ensure accurate key QTouch 8-key Touch Sensor IC AT42QT1085 Summary 9625BSX–AT42–05/11 ...
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... GPIO1 3 GPIO2 4 VDD 5 VSS 6 GPIO3 7 GPIO4 8 GPIO5 9 GPIO6 10 GPIO7 11 GPIO8 AT42QT1085 AT42QT1085 Type Comments I/O General Purpose IO I/O General Purpose IO I/O General Purpose IO P Power P Ground I/O General Purpose IO I/O ...
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... Sense pin/General Purpose IO I Reset, internal pull-up OD Status change indicator I/O General Purpose IO I/O General Purpose IO Output only, push-pull I/O Input/output Ground or power AT42QT1085 If Unused, Connect To... Leave open Leave open Leave open Leave open Leave open Leave open – Leave open Leave open – Leave open ...
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... GPIO_4 7 GPIO_5 8 GPIO_6 9 GPIO_7 10 GPIO_8 11 GPIO_9 20 GPIO_10 31 GPIO_11 32 VDD AT42QT1085 4 Pin 33 is the pad on the underside of the device which should be connected to Vss. VSS GPIO_0 GPIO_0 HAPTIC_EN GPIO_1 QT1085 GPIO_1 GPIO_2 GPIO_2 HAPTIC PWM GPIO_3 GPIO_3 QT1085 GPIO_4 GPIO_4 KEY 0 GPIO_5 ...
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... Overview 2.1 Introduction The AT42QT1085 (QT1085 easy to use dual-pulse mode sensor IC based on Atmel principles for robust operation and ease of design intended for any touch-key application. The QT1085 is capable of detecting near-proximity or touch eight sensor channels, configured as keys, and 12 dedicated GPIO channels. Four additional GPIO channels can be configured by replacing four of the sensor channels (one per channel) ...
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... Pin TOP VIEW Pin #1 Notch (0. BOTTOM VIEW Note: JEDEC Standard MO-220, Fig. 2 (Anvil Singulation), VHHD-2. 2325 Orchard Parkway San Jose, CA 95131 R AT42QT1085 TITLE 32M1-A, 32-pad 1.0 mm Body, Lead Pitch 0.50 mm, 3 ...
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... Orchard Parkway San Jose, CA 95131 R 9625BSX–AT42–05/11 B PIN 1 IDENTIFIER TITLE 32A, 32-lead Body Size, 1.0 mm Body Thickness, 0.8 mm Lead Pitch, Thin Profile Plastic Quad Flat Package (TQFP) AT42QT1085 A2 A COMMON DIMENSIONS (Unit of Measure = mm) SYMBOL MIN NOM A – – A1 0.05 – ...
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... AT42QT1085X-MU AT42QT1085X-AU Note: “X” in the part number before the hyphen (-) denotes a preliminary chip. This is removed on release, so the part number will be as given but with the “X” removed. AT42QT1085 8 Description 32-pin MLF RoHS compliant 32-pin 7 x 7mm TQFP RoHS compliant ...
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... Revision History Revision Number Revision ASX – April 2011 Revision BSX – May 2011 9625BSX–AT42–05/11 History Initial release of summary document. Change to TQFP part number. AT42QT1085 9 ...
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... Atmel Corporation. All rights reserved. Atmel ® QTouch and others are registered trademarks of Atmel Corporation or its subsidiaries. Other terms and product names may be registered trademarks or trademarks of others. International Atmel Asia Atmel Munich GmbH Unit 01-05 & ...