s3c72m9 Samsung Semiconductor, Inc., s3c72m9 Datasheet - Page 91

• Manufacturer Part Number: s3c72m9
• Description: The S3c72m5/s3c72m7/s3c72m9 Single-chip Cmos Microcontroller Has Been Designed For High Performance Using Samsung S
• Manufacturer: Samsung Semiconductor, Inc.

S3C72M5/C72M7/C72M9/P72M9 (Preliminary Spec)
PNE3
Bit
Identifier
RESET Value
Read/Write
Bit Addressing
.7
.6
.5
.4
.3
.2
.1
.0
— N-Channel Open-Drain Mode Register 3
P13 N-Channel Open-Drain Configurable Bit
P12 N-Channel Open-Drain Configurable Bit
P11 N-Channel Open-Drain Configurable Bit
P10 N-Channel Open-Drain Configurable Bit
P9 N-Channel Open-Drain Configurable Bit
P8 N-Channel Open-Drain Configurable Bit
P7 N-Channel Open-Drain Configurable Bit
P6 N-Channel Open-Drain Configurable Bit
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
W
.7
7
0
8
Configure P13 as a push-pull
Configure P13 as a n-channel open-drain
Configure P12 as a push-pull
Configure P12 as a n-channel open-drain
Configure P11 as a push-pull
Configure P11 as a n-channel open-drain
Configure P10 as a push-pull
Configure P10 as a n-channel open-drain
Configure P9 as a push-pull
Configure P9 as a n-channel open-drain
Configure P8 as a push-pull
Configure P8 as a n-channel open-drain
Configure P7 as a push-pull
Configure P7 as a n-channel open-drain
Configure P6 as a push-pull
Configure P6 as a n-channel open-drain
W
.6
6
0
8
W
.5
5
0
8
W
.4
4
0
8
W
.3
3
0
8
W
.2
2
0
8
I/O
W
.1
1
0
8
FDBH, FDAH
MEMORY MAP
W
.0
0
0
8
4-37