SD6830P AUK [AUK corp], SD6830P Datasheet - Page 2

• Manufacturer Part Number: SD6830P
• Description: 4BIT MICROCONTROLLER
• Manufacturer: AUK [AUK corp]

4. Block Diagram
OSCOUT
OSCIN
VSS
D0
D1
D2
D3
E0
E1
E2
E3
G
10
11
12
1
2
3
4
5
6
7
8
9
Control
Reset
OSC
Port
Port
Port
4
4
G
D
E
4
4
Figure 4-1 Block Diagram of the SD6830
4
4
Watchdog
Key Input
Detector
STACK
Timer
PC
SF
H
L
A
4
4
10
KSI-W002-000
10
4
4
4
Instruction
Frequency
Generator
Decoder
Carrier
RAM
ROM
ALU
CY
Z
B
Start/Stop
Control
OSC
8
3
3
4
Control
Port
Port
Test
Port
F
C
K
SD6830
24
23
22
21
20
19
18
17
16
15
14
13
C/REM
TEST
VDD
K
F0
F1
F2
F3
F4
F5
F6
F7
2