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參數(shù)資料
| 型號(hào)： | WF4M32-120G4TC5 |
| 英文描述： | 4Mx32 5V FLASH MODULE |
| 中文描述： | 4Mx32 5V的閃存模塊 |
| 文件頁(yè)數(shù)： | 6/15頁(yè) |
| 文件大?。?/td> | 321K |
| 代理商： | WF4M32-120G4TC5 |
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White Electronic Designs Corporation Phoenix AZ (602) 437-1520
White Electronic Designs
*
!
"#
"
#
*
-.//
"
-. /
-.0/
"
"
Write Cycle Time
t
AVAV
t
WC
100
120
150
ns
Chip Select Setup Time
t
ELWL
t
CS
0
0
0
ns
Write Enable Pulse Width
t
WLWH
t
WP
45
50
50
ns
Address Setup Time
t
AVWL
t
AS
0
0
0
ns
Data Setup Time
t
DVWH
t
DS
45
50
50
ns
Data Hold Time
t
WHDX
t
DH
15
15
15
ns
Address Hold Time (1)
t
WLAX
t
AH
45
50
50
ns
Write Enable Pulse Width High (2)
t
WHWL
t
WPH
20
20
20
ns
Duration of Byte Programming Operation (3)
t
WHWH1
300
300
300
μs
Sector Erase (4)
t
WHWH2
15
15
15
sec
Read Recovery Time before Write
t
GH
W
L
0
0
0
μs
V
CC
Setup Time
t
VCS
50
50
50
μs
Chip Programming Time
44
44
44
sec
Chip Erase Time (5)
256
256
256
sec
Output Enable Hold Time (6)
t
OEH
10
10
10
ns
RESET Pulse Width
NOTES:
1. A21 must be held constant until WE or CS go high, whichever occurs first.
2. Guaranteed by design, but not tested.
3. Typical value for tWHWH1 is 7μs.
4. Typical value for tWHWH2 is 1sec.
5. Typical value for Chip Erase Time is 32sec.
6. For Toggle and Data Polling.
t
RP
500
500
500
ns
*
!
*
1
-.//
"
-. /
-.0/
"
"
Read Cycle Time
t
AVAV
t
RC
100
120
150
ns
Address Access Time
t
AVQV
t
ACC
100
120
150
ns
Chip Select Access Time
t
ELQV
t
CE
100
120
150
ns
Output Enable to Output Valid
t
GLQV
t
OE
50
50
55
ns
Chip Select High to Output High Z
t
EHQZ
t
DF
40
45
45
ns
Output Enable High to Output High Z
t
GHQZ
t
DF
40
45
45
ns
Output Hold from Addresses, CS or OE Change,
whichever s First
t
AXQX
t
OH
0
0
0
ns
RST Low to Read Mode
t
Ready
20
20
20
μs
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| WF4M32-120G4TC5A | 4Mx32 5V FLASH MODULE |
| WF4M32-120G4TI5 | 4Mx32 5V FLASH MODULE |
| WF4M32-120G4TI5A | 4Mx32 5V FLASH MODULE |
| WF4M32-120G4TM5 | 4Mx32 5V FLASH MODULE |
| WF4M32-120G4TM5A | 4Mx32 5V FLASH MODULE |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| WF4M32-120G4TC5A | 制造商:WEDC 制造商全稱:White Electronic Designs Corporation 功能描述:4Mx32 5V FLASH MODULE |
| WF4M32-120G4TI5 | 制造商:WEDC 制造商全稱:White Electronic Designs Corporation 功能描述:4Mx32 5V FLASH MODULE |
| WF4M32-120G4TI5A | 制造商:WEDC 制造商全稱:White Electronic Designs Corporation 功能描述:4Mx32 5V FLASH MODULE |
| WF4M32-120G4TM5 | 制造商:WEDC 制造商全稱:White Electronic Designs Corporation 功能描述:4Mx32 5V FLASH MODULE |
| WF4M32-120G4TM5A | 制造商:WEDC 制造商全稱:White Electronic Designs Corporation 功能描述:4Mx32 5V FLASH MODULE |
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