upd17p401 ETC-unknow, upd17p401 Datasheet - Page 5

• Manufacturer Part Number: upd17p401
• Description: One-time Prom Version 4-bit Single Chip Microcontroller With Dedicated On-chip Camera Hardware
• Manufacturer: ETC-unknow

P0B /ADC
BLOCK DIAGARAM
INT / V
RLS
P0A -P0A
P0B -P0B
P0D -P0D
P1A -P1A
P1B -P1B
P1C -P1C
P1D -P1D
P2A -P2A
P0C /MD
P0C /MD
1
0
XT
V
V
GND
INT
STOP
0
0
0
0
0
0
0
3
0
0
XT
DD1
DD2
CE
OUT
PP
1
IN
3
3
0
3
3
3
3
3
3
3
Converter
Reset
Interrupt
Control
A
Port
/D
OSC
32 kHz
Clock Timer
Serial
I/O 0
One Time PROM
Program Counter
12288 16 bits
524 4 bits
Instruction
ALU
7 13 bits
SYSREG
Decoder
Stack
RAM
RF
8 bit
Module Timer
Serial
I/O 1
CPU Clock
OSC
LCD
Driver
OSC
IDC
LCD /KS
LCD
LCD
LCD
LCD
COM
COM
COM
LCD
LCD
LCD
LCD
LCD
LCD
IDC /P1C
BLK /P1C
IDC /P1C
BLK /P1C
IDC
BLK
V
H
OSC
OSC
X
X
SYNC
SYNC
IN
OUT
0
0
15
16
22
23
24
27
28
31
32
35
/CLK
2
2
1
1
0
PD17P401
OUT
IN
2
1
0
/KS
/COM
/P1D
/P1D
/P1A /D4
/P1A /D7
/P0D /D0
/P0D /CKOUT/D3
0
15
3
2
1
0
3
0
3
0
3
0
3
5