s3c72m9 Samsung Semiconductor, Inc., s3c72m9 Datasheet - Page 59

• 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)
NOTES:
1.
2.
3.
4.
5.
Address
FFAH
FFBH
FFCH
FFDH
FF0H
FF1H
FF2H
FF3H
FF4H
FF6H
FF7H
FF8H
FF9H
FFFH
Bit 3 in the WMOD register is read only.
F9AH.0, F9AH.1 and F9AH.2 are fixed to "0".
The carry flag can be read or written by specific bit manipulation instructions only.
TOL2 is read-only bit.
The "U" means a undefined register bit.
•
•
Register
Port 10
Port 11
Port 12
Port 13
Port 0
Port 1
Port 2
Port 3
Port 4
Port 6
Port 7
Port 8
Port 9
Table 4-1. I/O Map for Memory Bank 15 (Concluded)
Memory Bank 15
Bit 3
.3/.7
.3/.7
.3/.7
.3/.7
.3/.7
"0"
.3
.3
.3
.3
.3
.3
.3
Bit 2
.2/.6
.2/.6
.2/.6
.2/.6
.2/.6
.2
.2
.2
.2
.2
.2
.2
.2
Bit 1
.1/.5
.1/.5
.1/.5
.1/.5
.1/.5
.1
.1
.1
.1
.1
.1
.1
.1
Bit 0
.0/.4
.0/.4
.0/.4
.0/.4
.0/.4
.0
.0
.0
.0
.0
.0
.0
.0
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R
1-Bit
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Addressing Mode
4-Bit
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
MEMORY MAP
8-Bit
Yes
Yes
Yes
Yes
Yes
No
No
No
4-5