at42qt1481 ATMEL Corporation, at42qt1481 Datasheet - Page 72
at42qt1481
Manufacturer Part Number
at42qt1481
Description
48-key Qmatrix Ic
Manufacturer
ATMEL Corporation
Datasheet
1.AT42QT1481.pdf
(74 pages)
- Current page: 72 of 74
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Associated Documents
Revision History
72
AT42QT1481
Revision No.
Revision A – December 2010
Revision B – June 2011
• Touch Sensors Design Guide
History
Initial release of datasheet for chip revision 4.0
Datasheet updated for chip revision 6.0
Command 0x02 added
Frequency hopping updated
NVT removed
KHOPOF1, KHOPOF2, HOPOF removed and replaced by CFO_1
and CFO_2
Setups Block – some setup values changed
Debug output data frame values changed
Some timings have changed
Some text has been edited for clarification
9621B–AT42–06/11
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