Sanyo DC-DA1200V - Pin Description

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IC BLOCK DIAGRAM & DESCRIPTION
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
VCC
WE
A17
A14
A13
A8
A9
A11
OE
A10
CE
Q7
Q6
Q5
Q4
Q3
A18
A16
A15
A12
A7
A6
A5
A4
A3
A2
A1
A0
Q0
Q1
Q2
GND
PIN DESCRIPTION
SYMBOL
PIN NAME
A0~A18 Address Input
Q0~Q7 Data Input/Output
CE Chip Enable Input
WE Write Enable Input
OE Output Enable Input
VCC Single Power Supply Pin (+5V)
GND Ground Pin
CE
OE
WE
CONTROL
INPUT
LOGIC
PRPGRA/ERASE
HIGH VOLTAGE
WRITE
STATE
MACHINE
(WSM)
A0~A18
ADDRESS
LATCH
AND
BUFFER
MX29F004T/B
FLASH
ARRAY
Y- PASS GATE
X-DECODER Y-DECODER
ARRAY
SOURCE
HV
STATE
REGISTER
COMMAND
DATA
DECODER
SENSE
AMPLIFIER
PGM
DATA
HV
PROGRAM
DATA LATCH
COMMAND
DATA LATCH
Q0~Q7
I/O BUFFER
IC180 MX29F004TPC-70 (Flash Memory)
1A: OUT
A: -IN
A: +IN
V
EE
2
3
4
8 Vcc
B: OUT
B: -IN
B: +IN
7
6
5
BA
IC453 NJM4558M (Op Amplifier)
XT 20 DO21
XT 19 DO12
PERIOD 18 I/O-7/SC
IN3
CLOCK 17 I/O-8/IF
IN14
DATA 16 I/O-9/IF
IN25
OT-1 15 GND6
OT-2 14 FM
IN7
OT-3 13 AM
IN8
129
1110
OT-4 V
DD
I/O-5/CLK I/O-6
IC222 TC9257F (Tuner PLL IC)