Samsung S3F80JB P1CONL Port 1 Control Register Low Byte EBH Set1 Bank0, P1.3 Mode Selection Bits

S3F80JBCONTROL REGISTERS

P1CONL — Port 1 Control Register (Low Byte) EBH Set1 Bank0

Bit Identifier

Reset Value

Read/Write

Addressing Mode

.7 and .6

.7	.6	.5	.4	.3	.2	.1	.0
0	0	0	0	0	0	0	0
R/W	R/W	R/W	R/W	R/W	R/W	R/W	R/W
Register addressing mode only
P1.3 Mode Selection Bits
0 0	C-MOS input mode

01 Open-drain output mode

10 Push-pull output mode

1 1 C-MOS input with pull up mode

.5 and .4	P1.2 Mode Selection Bits
	0	0	C-MOS input mode
	0	1	Open-drain output mode
	1	0	Push-pull output mode
	1	1	C-MOS input with pull up mode

.3 and .2	P1.1 Mode Selection Bits
	0	0	C-MOS input mode
	0	1	Open-drain output mode
	1	0	Push-pull output mode
	1	1	C-MOS input with pull up mode

.1 and .0	P1.0 Mode Selection Bits
	0	0	C-MOS input mode
	0	1	Open-drain output mode
	1	0	Push-pull output mode
	1	1	C-MOS input with pull up mode

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