s3c72m9 Samsung Semiconductor, Inc., s3c72m9 Datasheet - Page 65

• 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)
CMOD
Bit
Identifier
RESET Value
Read/Write
Bit Addressing
.7
.6
.5
.4
.3–.0
— Comparator Mode Register
Comparator Enable/Disable Bit
Conversion Timer Control Bit
External/Internal Reference Selection Bit
Bit 4
Reference Voltage Selection Bits
0
1
0
1
0
1
0
R/W
.7
7
0
8
Comparator operation disable
Comparator operation enable
4
4
Internal reference, CIN0–2; analog input
External reference at CIN2, CIN0–1; analog input
Always logic zero
2
2
8
5
/fx, 244.4 s at 4.19 MHz
/fx, 30.5 s at 4.19 MHz
R/W
.6
6
0
8
Selected V
R/W
.5
5
0
8
REF
R/W
= V
"0"
4
0
8
DD
COMPARATOR
(N+0.5)
R/W
16
.3
3
0
8
, N = 0 to 15
R/W
.2
2
0
8
R/W
.1
1
0
8
FD3H, FD2H
MEMORY MAP
R/W
.0
0
0
8
4-11