Rainbow Electronics MAX7360 User Manual
Page 25
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2
C-Interfaced Key-Switch Controller and LED
Driver/GPIOs with Integrated ESD Protection
MAX7360
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Table 15. GPIO Control Register (0x41)
Table 16. GPIO Debounce Configuration Register (0x42)
REGISTER
BIT
DESCRIPTION
VALUE
FUNCTION
DEFAULT
VALUE
D7
PORT7
0
Port is an input
0
1
Port is an output
D6
PORT6
0
Port is an input
0
1
Port is an output
D5
PORT5
0
Port is an input
0
1
Port is an output
D4
PORT4
0
Port is an input
0
1
Port is an output
D3
PORT3
0
Port is an input
0
1
Port is an output
D2
PORT2
0
Port is an input
0
1
Port is an output
D1
PORT1
0
Port is an input
0
1
Port is an output
D0
PORT0
0
Port is an input
0
1
Port is an output
REGISTER DESCRIPTION
REGISTER DATA
D7
D6
D5
D4
D3
D2
D1
D0
RESERVED
DEBOUNCE TIME
Power-up default setting
debounce time is 9ms
0
0
0
0
0
0
0
0
Debounce time is 10ms
0
0
0
0
0
0
0
1
Debounce time is 11ms
0
0
0
0
0
0
1
0
Debounce time is 12ms
0
0
0
0
0
0
1
1
.
.
.
Debounce time is 37ms
0
0
0
1
1
1
0
0
Debounce time is 38ms
0
0
0
1
1
1
0
1
Debounce time is 39ms
0
0
0
1
1
1
1
0
Debounce time is 40ms
0
0
0
1
1
1
1
1