參數(shù)資料
型號(hào): LC82103
廠商: Sanyo Electric Co.,Ltd.
英文描述: Image-Processing LSI for Facsimile, Copier, and OCR Applications
中文描述: 圖像處理傳真,復(fù)印機(jī)大規(guī)模集成電路,和OCR應(yīng)用
文件頁(yè)數(shù): 3/5頁(yè)
文件大?。?/td> 74K
代理商: LC82103
Block Diagram
Pin Functions
No. 5402-3/5
LC82103
Pin No.
Symbol
I/O
Function
1
D7
B
2
D6
B
3
D5
B
4
D4
B
CPU interface data bus
D7 is the MSB, and D0 is the LSB.
5
D3
B
6
D2
B
7
D1
B
8
D0
B
9
DGND
P
Digital system ground
10
DV
DD
A8
P
Digital system power supply
11
I
12
A7
I
13
A6
I
CPU interface address bus
A12 is the MSB, and A0 is the LSB.
14
A5
I
15
A4
I
16
A3
I
17
DGND
P
Digital system ground
18
A2
I
19
A1
I
CPU interface address bus
20
A0
I
21
WR
I
CPU interface write signal
22
RD
I
CPU interface read signal
23
A12
I
CPU interface address bus
24
DV
DD
CLKIN
P
Digital system power supply
25
I
System clock input
26
A11
I
27
A10
I
CPU interface address bus
28
A9
I
Continued on next page.
Type: I: Input pin, O: Output pin, B: Bidirectional pin, P: Power supply pin, NC: No connection
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