S3C70F2 Samsung semiconductor, S3C70F2 Datasheet - Page 8

• Manufacturer Part Number: S3C70F2
• Description: The S3C70F2/C70F4 single-chip CMOS microcontroller has been designed for high-performance using Samsungs newest 4-bit CPU core/ SAM47 (Samsung Arrange
• Manufacturer: Samsung semiconductor

PRODUCT OVERVIEW
BLOCK DIAGRAM
1-8
P3.1/TCLO0
P4.0 - P4.3
P5.0 - P5.3
P3.0/TCL0
P3.2/CLO
P6.0/KS0
P6.1/KS1
P6.2/KS2
P6.3/KS3
Timer/Counter
I/O Port 4
I/O Port 5
I/O Port 3
I/O Port 6
8-Bit
Figure 1-1. S3C70F2/C70F4 Simplified Block Diagram
Interrupt
Interrupts
512 x 4-Bit
Control
RESET
Internal
Block
Memory
Instruction Decoder
Data
Arithmetic
Logic Unit
and
X
IN
Clock
Basic Timer
X
OUT
KS57C01502: 2 KByte
KS57C01504: 4 KByte
Program Memory
Status Word
Program
Pointer
Program
Counter
Flags
Stack
Watch Timer
Serial I/O Port
Comparator
Input Port 1
Input Port 2
I/O Port 0
S3C70F2/C70F4/P70F4
P0.0/CLO
P0.1/TIO
P0.2/INT1
P0.0/SCK
P0.1/SO
P0.2/SI
P2.0/KS0/CIN0
P2.1/KS1/CIN1
P2.2/KS2/CIN2
P2.3/KS3/CIN3