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7 BGC1002-A-AV (MAIN ASSY (3/6): IC3001)
16MB FLASH MEMORY
¶ Block Diagram
RESET
¶ Pin Assignment
(TOP VIEW)
A15
1
A14
2
A13
3
A12
4
A11
5
A10
6
A9
7
A8
8
A19
9
NC
10
WE
11
RESET
12
NC
13
NC
14
RDY/BSY
15
A18
16
17
A17
18
A7
A6
19
A5
20
A4
21
A3
22
A2
23
A1
24
RDY/BSY
V
DD
RDY/BSY
Buffer
V
SS
Control
Auto Sequence
WE
Circuit
BYTE
Command
Program
Register
Circuit
CE, OE
CE
Control
Circuit
OE
A0
A19
A-1
48
A16
47
BYTE
46
V
SS
45
DQ15/A-1
44
DQ7
43
DQ14
DQ6
42
41
DQ13
40
DQ5
39
DQ12
38
DQ4
37
V
DD
36
DQ11
DQ3
35
DQ10
34
DQ2
33
32
DQ9
DQ1
31
DQ8
30
DQ0
29
OE
28
V
27
SS
CE
26
A0
26
DQ0
I/O Buffer
Control Circuit
Erase
Data Latch
Circuit
Column Decoder & Sense Amp
Memory Cell Array
Erase Block Decoder
¶ Pin Function
A0 to A19
DQ0 to DQ14
DQ15/A-1
CE
OE
BYTE
WE
RDY / BSY
RESET
NC
V
DD
V
SS
DQ15
Address Input
Data Input / Output
Output (Input) / Address Input
Chip Enable Input
Output Enable Input
Word / Byte Select Input
Write Enable Input
Ready / Busy Output
Heardware Reset Input
No Connection
Power Supply
Ground
TS4
61
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