s3c72m9 Samsung Semiconductor, Inc., s3c72m9 Datasheet - Page 85

• 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)
PMG3
Bit
Identifier
RESET Value
Read/Write
Bit Addressing
PM7.3
PM7.2
PM7.1
PM7.0
PM6.3
PM6.2
PM6.1
PM6.0
— Port I/O Mode Flags (Group 3: Ports 6, 7)
P7.3 I/O Mode Selection Flag
P7.2 I/O Mode Selection Flag
P7.1 I/O Mode Selection Flag
P7.0 I/O Mode Selection Flag
P6.3 I/O Mode Selection Flag
P6.2 I/O Mode Selection Flag
P6.1 I/O Mode Selection Flag
P6.0 I/O Mode Selection Flag
PM7.3
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
W
7
0
8
Set P7.3 to input mode
Set P7.3 to output mode
Set P7.2 to input mode
Set P7.2 to output mode
Set P7.1 to input mode
Set P7.1 to output mode
Set P7.0 to input mode
Set P7.0 to output mode
Set P6.3 to input mode
Set P6.3 to output mode
Set P6.2 to input mode
Set P6.2 to output mode
Set P6.1 to input mode
Set P6.1 to output mode
Set P6.0 to input mode
Set P6.0 to output mode
PM7.2
W
6
0
8
PM7.1
W
5
0
8
PM7.0
W
4
0
8
PM6.3
W
3
0
8
PM6.2
W
2
0
8
I/O
PM6.1
W
1
0
8
FE9H, FE8H
MEMORY MAP
PM6.0
W
0
0
8
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