s3c72m9 Samsung Semiconductor, Inc., s3c72m9 Datasheet - Page 12

• 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.

PRODUCT OVERVIEW
1-12
COM8–COM15
SEG0–SEG47
COM0–COM7
P10.0–P10.3
P11.0–P11.3
P12.0–P12.3
P13.0–P13.3
Pin Names
XT
V
P0.0–P0.3
P1.0–P1.3
P2.0–P2.3
P3.0–P3.1
P3.2–P3.3
P4.0–P4.2
P6.0–P6.3
P7.0–P7.3
P8.0–P8.3
P9.0–P9.3
X
LC1
RESET
IN
IN
TEST
V
V
,
,
–V
X
XT
DD
SS
OUT
OUT
LC5
SCK, SO, SI, BUZ/K0–K3
Table 1-2. Overview of S3C72M5/C72M7/C72M9 Pin Data
M, LCDFR, CLO1, CLO2
K4–K7/SEG79–SEG76
TCLO0/CL, TCLO1
INT0–INT2, INT4
SEG75–SEG72
SEG71–SEG68
SEG67–SEG64
SEG63–SEG60
SEG59–SEG56
SEG55–SEG52
SEG51–SEG48
SEG87–SEG80
Share Pins
TCL0, TCL1
CIN0–CIN2
–
–
–
–
–
–
–
–
–
I/O Type
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
O
O
O
–
–
–
–
–
I
I
I
S3C72M5/C72M7/C72M9/P72M9 (Preliminary Spec)
Reset Value
Low output
Low output
Low output
Input
Input
Input
Input
Input
Input
Input
Input
Input
Input
Input
Input
Input
Input
–
–
–
–
–
–
–
Circuit Type
H-15
E-2
A-3
E-1
H-8
H-8
H-8
H-8
H-8
H-8
H-8
H-4
H-6
H-5
F-4
E
E
B
–
–
–
–
–
–