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參數(shù)資料
| 型號(hào)： | LC82102 |
| 廠(chǎng)商： | Sanyo Electric Co.,Ltd. |
| 英文描述： | Image-Processing LSI for Fax, Copier and OCR Products |
| 中文描述： | 圖像處理傳真機(jī)，復(fù)印機(jī)和OCR產(chǎn)品大規(guī)模集成電路 |
| 文件頁(yè)數(shù)： | 4/5頁(yè) |
| 文件大?。?/td> | 75K |
| 代理商： | LC82102 |
Continued from preceding page.
Type: I: Input pin, O: Output pin, B: Bidirectional pin, P: Power supply pin, NC: No connection
No. 5155-4/5
LC82102, LC82102W
Pin No.
Symbol
I/O
Function
21
WR
I
CPU interface write signal
22
RD
I
CPU interface read signal
23
ME
I
CPU interface memory enable signal
24
DV
DD
CLKIN
P
Digital system power supply
25
I
System clock input
26
TEST
I
Test pin (Connect to ground in normal use.)
27
IOE
I
CPU interface I/O enable signal
28
MCS
I
CPU interface memory chip select signal
29
IOCS
I
CPU interface I/O chip select signal
30
ICLK
I
External sampling point signal input
31
TRIG
I
External trigger signal input
32
RESET
I
System reset
33
SAMP/LININT
O
A/D converter sampling point monitor signal output/LINE signal output
34
AP3
O
General-purpose analog ports
35
AP2
O
36
AGND
P
Digital system ground
37
ADREFL
I
A/D converter low reference voltage
38
DAREFL
I
D/A converter low reference voltage
39
AIN
I
Sensor signal input
40
TEMP
I
Temperature signal input
41
ATAP
O
Intermediate analog connection
42
DAREFH
I
D/A converter high reference voltage
43
AV
DD
AP1
P
Analog system power supply
44
O
General-purpose analog ports
45
AP0
O
46
AGND
P
Analog system ground
47
PD7/SD
B
DMA output/serial data output
48
PD6/SDCK
B
DMA output/serial data transfer clock
49
DGND
P
Digital system ground
50
PD5/SDE
B
DMA output/serial data output valid signal
51
PD4/PP4
B
52
PD3/PP3
B
53
PD2/PP2
B
DMA output/general-purpose I/O ports
54
PD1/PP1
B
55
PD0/PP0
B
56
DV
DD
DACK/PP5
P
Digital system power supply
57
B
DMA data acknowledge signal input/general-purpose I/O port
58
DREQ/PP5
B
DMA data request signal output/general-purpose I/O port
59
MTP/PP7
B
Motor drive timing signal output/general-purpose I/O port
60
CLK2
O
61
CLK1
O
Sensor drive signal output
62
RS
O
63
SH
O
64
DGND
P
Digital system ground
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LC82102W | Image-Processing LSI for Fax, Copier and OCR Products |
| LC821031 | Image-Processing IC for Facsimile, Copier,and OCR Products(應(yīng)用于傳真，復(fù)印機(jī)和光學(xué)字符識(shí)別產(chǎn)品的圖象處理的大規(guī)模集成電路（LSI）) |
| LC82103 | Image-Processing LSI for Facsimile, Copier, and OCR Applications |
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| LC8211 | Halftone Processing IC for Fax, Copier and Scanner |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LC82102W | 制造商:SANYO 制造商全稱(chēng):Sanyo Semicon Device 功能描述:Image-Processing LSI for Fax, Copier and OCR Products |
| LC82103 | 制造商:SANYO 制造商全稱(chēng):Sanyo Semicon Device 功能描述:Image-Processing LSI for Facsimile, Copier, and OCR Applications |
| LC821031 | 制造商:SANYO 制造商全稱(chēng):Sanyo Semicon Device 功能描述:Image-Processing IC for Facsimile, Copier, and OCR Products |
| LC82104 | 制造商:SANYO 制造商全稱(chēng):Sanyo Semicon Device 功能描述:Color Image Processing IC for Fax and Scanner Applications |
| LC8211 | 制造商:SANYO 制造商全稱(chēng):Sanyo Semicon Device 功能描述:Halftone Processing IC for Fax, Copier and Scanner |
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