s3c72m9 Samsung Semiconductor, Inc., s3c72m9 Datasheet - Page 244

• 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.

I/O PORTS
PORT 1 CIRCUIT DIAGRAM
10-6
P1.0/INT0
P1.1/INT1
P1.2/INT2
P1.3/INT4
PUR1
Figure 10-2. Port 1 Circuit Diagram
V
DD
S3C72M5/C72M7/C72M9/P72M9 (Preliminary Spec)
INT0
INT1 INT2
INT4