AK4160 AKM [Asahi Kasei Microsystems], AK4160 Datasheet - Page 22

• Manufacturer Part Number: AK4160
• Description: 16-channel Capacitive Touch Sensor IC
• Manufacturer: AKM [Asahi Kasei Microsystems]

GPIO Input Data Register
MS1313-E-01
Address 0x04 (R) Default 0x00
Note 23. This is the setting value at the address 0x5E.
Note 24. This is set by DIR bit at the address 0x35~0x44.
Note 25. This is set by DEB1[3:0] bits and DEB0[3:0] bits at address 0x35~0x44.
Note 26. This is set by SRC1-0 bits at address 0x32~0x44.
D7-D0
GPIO Input Data
(Note
Bits
GPEN
Description
0
1
23)
Name
GPIN
(Note
Direction
Output
Input
-
24)
GPIN[7]
The level output of GPIO
The reading value changes at each setting of GPIO.
D7
Debounce
(Note
Invalid
Valid
-
-
-
GPIN[6]
25)
Table 5. GPIO Register Value
D6
SRC1-0 bits
01, 10, 11
(Note
GPIN[5]
- 22 -
00
D5
-
-
-
26)
GPIN[4]
The Value that returned from GPIO
D4
Description
Debounced Level
Terminal Level
Terminal Level
GPIN[3]
Output Enable
D3
0
(Table
GPIN[2]
D2
5)
GPIN[1]
D1
GPIN[0]
[AK4160]
2011/11
D0