LC82102 Datasheet, PDF (3/5 Pages) Sanyo Semicon Device – Image-Processing LSI for Fax, Copier and OCR Products

Block Diagram
LC82102, LC82102W
Pin Functions
Pin No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
Symbol
D7
D6
D5
D4
D3
D2
D1
D0
DGND
DV_DD
A8
A7
A6
A5
A4
A3
DGND
A2
A1
A0
Type: I: Input pin, O: Output pin, B: Bidirectional pin, P: Power supply pin, NC: No connection
I/O
Function
B
B
B
B _{CPU interface data bus}
B ^{D7 is the MSB and D0 is the LSB.}
B
B
B
P Digital system ground
P Digital system power supply
I
I
I _{CPU interface address bus}
I ^{A8 is the MSB and A0 is the LSB.}
I
I
P Digital system ground
I
I CPU interface address bus
I
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