MAX7365 Maxim, MAX7365 Datasheet - Page 25

• Manufacturer Part Number: MAX7365
• Description: The MAX7365 is an I²C-interfaced peripheral that provides microprocessors with management of up to 56 key switches
• Manufacturer: Maxim

Table 20. GPIs MSB Interrupt Mask Register (0x38)
Table 21. GPIs Interrupt Trigger Mode Register (0x39)
REGISTER BIT
REGISTER BIT
D[7:5]
D7
D6
D5
D4
D3
D2
D1
D0
D4
D3
D2
D1
D0
���������������������������������������������������������������� Maxim Integrated Products 25
DESCRIPTION
DESCRIPTION
Reversed
Reserved
ROW7
ROW6
ROW5
ROW4
ROW3
ROW2
ROW1
GPIO4
GPIO3
GPIO2
GPIO1
GPIO0
Key-Switch Controller with GPIO Ports
VALUE
VALUE
000
—
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
—
Interrupt is unmasked
Interrupt is masked
Interrupt is unmasked
Interrupt is masked
Interrupt is unmasked
Interrupt is masked
Interrupt is unmasked
Interrupt is masked
Interrupt is unmasked
Interrupt is masked
Interrupt is unmasked
Interrupt is masked
Interrupt is unmasked
Interrupt is masked
—
Rising edge-triggered interrupts
Rising and falling edge-triggered interrupts
Rising edge-triggered interrupts
Rising and falling edge-triggered interrupts
Rising edge-triggered interrupts
Rising and falling edge-triggered interrupts
Rising edge-triggered interrupts
Rising and falling edge-triggered interrupts
Rising edge-triggered interrupts
Rising and falling edge-triggered interrupts
1MHz I
FUNCTION
FUNCTION
2
C-Interfaced 8 x 7
MAX7365
DEFAULT VALUE
DEFAULT VALUE
000
0
1
1
1
1
1
1
1
0
0
0
0
0