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Chapter 4 I/O Ports
IV - 28
Port 6
Figure 4-6-2 Port 6 Registers (2/2)
01245673
FLOAT
PARDWN P7RDWN
SYOEVS1SYOEVS0
Pull-up/pull-down resistor selection, pin control register (FLOAT: X'03F2E', R/W)
0
1
Pull-up resistor
P7 pull-up/pull-down
resistor selection
Pull-down resistor
P7RDWN
0
1
PA pull-up/pull-down
resistor selection
PARDWN
SYOEVS1
0
0
1
1
External interrupt IRQ2
Timer 7 interrupt
Timer 5 interrupt
Timer 1 interrupt
1
P6 Synchronous output
event selection
SYOEVS0
0
01245673
P6SYO ( At Reset: 0 0 0 0 0 0 0 0 )
P6SYO6P6SYO7
Port 6 Synchronous Output Control Register (P6SYO:X'03F1E', R/W)
P6SYO
1
I/O port selection
Synchronous output selection
I/O port,
Synchronous output pin selection
0
P6SYO0
P6SYO1
P6SYO3P6SYO4 P6SYO2P6SYO5
( At Reset: - 0 - 0 - - 0 0 )
Pull-up resistor
Pull-down resistor