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參數(shù)資料
| 型號(hào)： | WMF128K8-50CLI5A |
| 元件分類： | EEPROM |
| 英文描述： | EEPROM |
| 中文描述： | EEPROM的 |
| 文件頁數(shù)： | 3/14頁 |
| 文件大?。?/td> | 143K |
| 代理商： | WMF128K8-50CLI5A |
3
White Electronic Designs Corporation (602) 437-1520 www.whiteedc.com
WMF128K8-XXX5
AC CHARACTERISTICS – WRITE/ERASE/PROGRAM OPERATIONS, WE CONTROLLED
(V
CC
= 5.0V, V
SS
= 0V, T
A
= -55
°
C to +125
°
C)
Parameter
Symbol
-50
-60
-70
-90
-120
-150
Unit
Min
Max
Min
Max
Min
Max
Min
Max
Min
Max
Min
Max
Write Cycle Time
t
AVAV
t
WC
50
60
70
90
120
150
ns
Chip Select Setup Time
t
ELWL
t
CS
0
0
0
0
0
0
ns
Write Enable Pulse Width
t
WLWH
t
WP
25
30
35
45
50
50
ns
Address Setup Time
t
AVWL
t
AS
0
0
0
0
0
0
ns
Data Setup Time
t
DVWH
t
DS
25
30
30
45
50
50
ns
Data Hold Time
t
WHDX
t
DH
0
0
0
0
0
0
ns
Address Hold Time
t
WLAX
t
AH
40
45
45
45
50
50
ns
Chip Select Hold Time
t
WHEH
t
CH
0
0
0
0
0
0
ns
Write Enable Pulse Width High
t
WHWL
t
WPH
20
20
20
20
20
20
ns
Duration of Byte Programming Operation (min)
t
WHWH1
14
14
14
14
14
14
μ
s
Sector Erase Time
t
WHWH2
2.2
60
2.2
60
2.2
60
2.2
60
2.2
60
2.2
60
sec
Read Recovery Time Before Write
t
GHWL
0
0
0
0
0
0
ns
V
CC
Setup Time
t
VCS
50
50
50
50
50
50
μ
s
Chip Programming Time
12.5
12.5
12.5
12.5
12.5
12.5
sec
Output Enable Setup Time
t
OES
0
0
0
0
0
0
ns
Output Enable Hold Time (1)
t
OEH
10
10
10
10
10
10
ns
1. For Toggle and Data Polling.
Parameter
Symbol
-50
-60
-70
-90
-120
-150
Unit
Min
50
Max
Min
60
Max
Min
70
Max
Min
90
Max
Min
120
Max
Min
150
Max
Read Cycle Time
Address Access Time
Chip Select Access Time
OE to Output Valid
Chip Select to Output High Z (1)
OE High to Output High Z (1)
Output Hold from Address, CS or OE Change,
whichever is first
t
AVAV
t
AVQV
t
ELQV
t
GLQV
t
EHQZ
t
GHQZ
t
AXQX
t
RC
t
ACC
t
CE
t
OE
t
DF
t
DF
t
OH
ns
ns
ns
ns
ns
ns
ns
50
50
25
20
20
60
60
30
20
20
70
70
35
20
20
90
90
40
25
25
120
120
50
30
30
150
150
55
35
35
0
0
0
0
0
0
1. Guaranteed by design, not tested.
AC CHARACTERISTICS – READ ONLY OPERATIONS
(V
CC
= 5.0V, V
SS
= 0V, T
A
= -55
°
C to +125
°
C)
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| WMF128K8-50DEC5 | EEPROM |
| WMF128K8-50DEC5A | EEPROM |
| WMF128K8-50DEI5 | EEPROM |
| WMF128K8-50DEI5A | EEPROM |
| WMF128K8-50FEC5 | EEPROM |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| WMF128K8-50CLM5 | 制造商:WEDC 制造商全稱:White Electronic Designs Corporation 功能描述:128Kx8 MONOLITHIC FLASH, SMD 5962-96690 |
| WMF128K8-50CLM5A | 制造商:WEDC 制造商全稱:White Electronic Designs Corporation 功能描述:128Kx8 MONOLITHIC FLASH, SMD 5962-96690 |
| WMF128K8-50CLQ5 | 制造商:WEDC 制造商全稱:White Electronic Designs Corporation 功能描述:128Kx8 MONOLITHIC FLASH, SMD 5962-96690 |
| WMF128K8-50CLQ5A | 制造商:WEDC 制造商全稱:White Electronic Designs Corporation 功能描述:128Kx8 MONOLITHIC FLASH, SMD 5962-96690 |
| WMF128K8-50CM5 | 制造商:WEDC 制造商全稱:White Electronic Designs Corporation 功能描述:128Kx8 MONOLITHIC FLASH, SMD 5962-96690 |
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