Samsung S3F84B8 - P2 CONH - Port 2 Control Register (High Byte): E8 H, BANK0

S3F84B8_UM_REV 1.00 4 CONTROL REGISTERS
4-27
4.1.27 P2CONH — PORT 2 CONTROL REGISTER (HIGH BYTE): E8H, BANK0
Bit Identifier .7 .6 .5 .4 .3 .2 .1 .0
RESET Value
0 0 0 0 0 0 0 0
Read/Write
R/W R/W R/W R/W R/W R/W R/W R/W
Port2, P2.7/ADC7 Configuration Bits
0 0 Schmitt trigger input
0 1 Schmitt trigger input; enables pull-up.
1 0 Push pull output
.7–.6
1 1 Alternative function: ADC7 input
Port 2, P2.6/ADC6 Configuration Bits
0 0 Schmitt trigger input
0 1 Schmitt trigger input; enables pull-up.
1 0 Push pull output
.5–.4
1 1 Alternative function: ADC6 input
Port 2, P2.5/ADC5/CMP3_N Configuration Bits
0 0 Schmitt trigger input
0 1 Alternative function: Comparator 3 negative input
1 0 Push pull output
.3–.2
1 1 Alternative function: ADC5 input
Port 2, P2.4/ADC4/CMP2_N Configuration Bits
0 0 Schmitt trigger input
0 1 Alternative function: Comparator 2 negative input
1 0 Push pull output
.1–.0
1 1 Alternative function: ADC4 input