at42qt5320 Quantum Research Group, at42qt5320 Datasheet
at42qt5320
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at42qt5320 Summary of contents
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... Self-calibration, auto drift compensation, noise filtering, Adjacent Key Suppression technology ™ (AKS ) technology between groups QTwo™ 10-bit Touchscreen Controller AT42QT5320 Summary Note: This is a summary document. A complete document is available under NDA. For more information contact www.atmel.com/touchscreen. 9509AS–AT42–10/08 ...
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Pinout and Schematic 1.1 Pinout Configuration CHANGE 1.2 Pin Descriptions Table 1-1. Pin Listing Pin Name Type 1 Y3A I 2 CHANGE OD 3 Vss P 4 Vdd P 5 Vss P 6 Vdd ...
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Table 1-1. Pin Listing Pin Name Type 18 Vdd P 19 FORCE_S I 20 Vdd P 21 Vss Y0B I 24 Y1B I 25 Y2B I 26 Y3B I 27 SDA OD 28 SCL OD ...
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Schematic Figure 1-1. Typical Circuit Follow regulator manufacturer's recommended values for input and output bypass capacitors (Creg). Vunreg VREG Creg Creg VDD Rp Rp SDA I2C SCL VDD Rp CHANGE TRIGGER FORCE SENSOR ADDRESS SELECT Suggested regulator manufacturers: • ...
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Overview of the QT5320 2.1 Introduction The QT5320 is a versatile capacitive touchscreen controller, able to support a diagonal touchscreen inches. The IC supports Two Touch of devices from Atmel The QT5320 uses Atmel's patented ...
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Figure 2- Object Color Code QT5320 6 Example Touchscreen Configurations QT5320 disabled = key = slider = touchscreen QT5320 ...
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Revision History Revision No. Revision AS – October 2008 9509AS–AT42–10/08 History Initial release for chip revision 5.0 QT5320 7 ...
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Headquarters Atmel Corporation 2325 Orchard Parkway San Jose, CA 95131 USA Tel: 1(408) 441-0311 Fax: 1(408) 487-2600 Disclaimer: The information in this document is provided in connection with Atmel products. No license, express or implied, by estoppel or otherwise, to ...