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參數(shù)資料
| 型號： | LC895194 |
| 廠商： | Sanyo Electric Co.,Ltd. |
| 英文描述： | CD-ROM Error Correction LSI with On-Chip ATA-PI(IDE) Interface(CD-ROM糾錯LSI（片上帶ATA-PI(IDE)接口）) |
| 中文描述： | 的CD - ROM的糾錯在大規(guī)模集成電路芯片ATA的有價證券投資（IDE）的接口（光盤糾錯大規(guī)模集成電路（片上帶ATA的有價證券投資（IDE）的接口）） |
| 文件頁數(shù)： | 4/7頁 |
| 文件大?。?/td> | 85K |
| 代理商： | LC895194 |
Pin Functions
Type: I: Input pin, O: Output pin, B: Bidirectional pin, P: Power supply pin, NC: No connection pin
Note: 1. NC (no connection) pins must be left open.
2. Pin names (signal names) that begin with a Z have negative (inverted) logic.
3. V
SS0
is the logic system ground and V
SS1
is the IDE interface driver ground.
No. 5154-4/7
LC895194
Pin No.
Symbol
Type
Function
1
V
SS
0
ZRAS0
P
2
O
Buffer DRAM RAS signal output 0 (This pin is used normally.)
3
ZRAS1
O
Buffer DRAM RAS signal output 1
4
V
SS
0
ZCAS0
P
5
O
Buffer DRAM CAS signal output 0 (This pin is used normally.)
6
ZCAS1
O
Buffer DRAM CAS signal output 1
7
V
SS
0
ZOE
P
8
O
Buffer RAM output enable
9
ZUWE
O
Buffer RAM upper write enable
10
ZLWE
O
Buffer RAM lower write enable
11
RA0
O
12
RA1
O
13
RA2
O
14
RA3
O
RA0 to RA9 are the data buffer DRAM address lines.
15
RA4
O
16
RA5
O
17
RA6
O
18
V
DD
V
SS
0
RA7
P
19
P
20
O
21
RA8
O
RA0 to RA9 are the data buffer DRAM address lines.
22
RA9
O
23
NC
24
NC
25
TEST0
NC
26
TEST1
NC
Test pins.
27
TEST2
NC
28
TEST3
NC
29
NC
30
IO0
B
31
IO1
B
32
IO2
B
Data buffer RAM data I/O
These pins have built-in pull-up resistors.
33
IO3
B
34
IO4
B
35
IO5
B
36
V
SS
0
V
DD
IO6
P
37
P
38
B
39
IO7
B
40
IO8
B
41
IO9
B
42
IO10
B
Data buffer RAM data I/O
These pins have built-in pull-up resistors.
43
IO11
B
44
IO12
B
45
IO13
B
46
IO14
B
47
IO15
B
48
EXCK
O
49
WFCK
I
SUB-CODE input/out pin
50
SBSO
I
51
SCOR
I
Continued on next page.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LC895195 | CD-ROM Decoder with On-Chip ATA-PI(IDE) Interface(CD-ROM譯碼器帶片上ATA-PI(IDE)接口) |
| LC895196K | ATA-PI Compatible CD-ROM Decoder IC(ATA-PI接口兼容的CD-ROM譯碼器) |
| LC895196 | ATA-PI Compatible CD-ROM Decoder IC(ATA-PI接口兼容的CD-ROM譯碼器) |
| LC895198 | CD-ROM Decoder for 32 ×ATAPI (IDE) Drives(CD-ROM譯碼器用于32倍速ATAPI (IDE)驅(qū)動) |
| LC895199K | 32 CD-ROM Decoder with ATAPI (IDE) Interface |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LC895195 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:ATA-PI (IDE) CD-ROM Decoder LSI |
| LC895196 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:ATA-PI Compatible CD-ROM Decoder IC |
| LC895196K | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:ATA-PI Compatible CD-ROM Decoder IC |
| LC895198 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:CD-ROM Decoder for 32 x ATAPI (IDE) Drives |
| LC895199K | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:32 CD-ROM Decoder with ATAPI (IDE) Interface |
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