at42qt2160 ATMEL Corporation, at42qt2160 Datasheet - Page 37

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at42qt2160

Manufacturer Part Number
at42qt2160
Description
Qslide?, 16-key Qmatrix? Sensor Ic
Manufacturer
ATMEL Corporation
Datasheet

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Table 8-1.
9502A–AT42–07/08
Address
70
71
73
Bytes
Setups Table (continued)
1
1
1
GPO Drive 1
GPIO Drive 2
GPIO Direction
Parameter
Symbol
GPIO3
GPIO2
GPIO1
GPIO3
GPIO2
GPIO1
X7
X6
X5
X4
X3
X2
X1
X0
-
-
-
-
-
-
-
-
-
-
Range
Valid
0...1
0...1
0...1
0...1
0...1
0...1
0...1
0...1
0...1
0...1
0...1
0...1
0...1
0...1
-
-
-
-
-
-
-
-
-
-
Bits
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Scope
Key
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Default
Value
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0: GPO driven low
1: GPO driven high
If GPIO set to output,
0: GPIO driven low
1: GPIO driven high
0: GPIO is floating input
1: GPIO is push-pull output
Description
AT42QT2160
Page
33
33
33
37

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