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參數(shù)資料
| 型號： | X68C75 |
| 英文描述： | Port Expander and E2 Memory |
| 中文描述： | 端口擴展和E2內(nèi)存 |
| 文件頁數(shù)： | 18/26頁 |
| 文件大?。?/td> | 123K |
| 代理商： | X68C75 |
18
X68C75 SLIC
E
2
E Controlled Write Cycle
No.
Symbol
Parameter
Min.
Max.
Units
1
2
3
4
5
6
7
8
9
10
11
12
PW
ASH
t
ASL
t
AHL
t
DSW
t
DHW
t
CSL
PW
EH
t
ES
t
RWS
t
EH
t
WC
t
BLC
Address Strobe Pulse Width
Address Setup Time
Address Hold Time
Data Setup Time
Data Hold Time
CE Setup Time
E Pulse Width
Enable Setup Time
R/
W
Setup Time
E Hold Time
Write Cycle Time
Byte Load Time (Page Write)
80
20
30
50
30
7
120
30
20
20
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ms
μ
s
5
0.5
100
2899 PGM T11
E Controlled Write Cycle
Note:
(4) t
WC
is the minimum cycle time to be allowed from the system perspective unless polling techniques are used. It is the maximum
time the device requires to automatically complete the internal write operation.
AS
A/D0–A/D7
A8–A12
R/W
AIN
DIN
2899 ILL F22
CE
A8–A12
E
1
6
2
7
4
5
10
3
9
10
8
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| X68C75J | Port Expander and E2 Memory |
| X68C75JI | Port Expander and E2 Memory |
| X68C75JM | Port Expander and E2 Memory |
| X68C75L | Port Expander and E2 Memory |
| X68C75LI | Port Expander and E2 Memory |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| X68C75J | 制造商:XICOR 制造商全稱:Xicor Inc. 功能描述:Port Expander and E2 Memory |
| X68C75JI | 制造商:XICOR 制造商全稱:Xicor Inc. 功能描述:Port Expander and E2 Memory |
| X68C75JM | 制造商:XICOR 制造商全稱:Xicor Inc. 功能描述:Port Expander and E2 Memory |
| X68C75L | 制造商:XICOR 制造商全稱:Xicor Inc. 功能描述:Port Expander and E2 Memory |
| X68C75LI | 制造商:XICOR 制造商全稱:Xicor Inc. 功能描述:Port Expander and E2 Memory |
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