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參數(shù)資料
| 型號(hào)： | W72M64VK100BM |
| 英文描述： | 2Mx64 3.3V Simultaneous Operation Flash Multi-Chip Package |
| 中文描述： | 2Mx64 3.3V的同時(shí)閃電行動(dòng)多芯片封裝 |
| 文件頁(yè)數(shù)： | 12/16頁(yè) |
| 文件大?。?/td> | 568K |
| 代理商： | W72M64VK100BM |
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12
White Electronic Designs Corporation (602) 437-1520 www.wedc.com
White Electronic Designs
W72M64VK-XBX
April 2005
Rev. 0
FIGURE 13: SECTOR/SECTOR BLOCK PROTECT AND UNPROTECT TIMING DIAGRAM
NOTE: VA = Valid address, not required for DQ
6
. Illustration shows first two status cycle after command sequence, last status read cycle, and array data read cycle.
OE#
CS#
RESET#
WE#
SA, A
6
,
A
1
, A
0
Data
1 μs
V
ID
V
IH
Valid*
Valid*
Valid*
Sector/Sector Block Protect or Unprotect
60h
60h
40h
Status
Verify
Sector/Sector Block Protect: 150 μs
Sector/Sector Block Unprotect: 15 ms
AC CHARACTERISTICS – ALTERNATE CS# CONTROLLED ERASE AND PROGRAM OPERATIONS
Parameter
JEDEC
t
AVAV
t
AVWL
t
ELAX
t
DVEH
t
EHDX
t
GHEL
t
WLEL
t
EHWH
t
ELEH
t
EHEL
t
WHWH1
t
WHWH1
t
WHWH2
NOTE: 1. Not tested.
Description
Write Cycle Time (1)
Address Setup Time
Address Hold Time
Data Setup Time
Data Hold Time
Read Recovery Time Before Write (OE# High to WE# Low)
WE# Setup Time
WE# Hold Time
CS# Pulse Width
CS# Pulse Width High
Programming Operation
Accelerated Programming Operation
Sector Erase Operation
Speed Options
100
100
0
45
45
0
0
0
0
45
30
7
4
0.4
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
μs
μs
sec
Std
t
WC
t
AS
t
AH
t
DS
t
DH
t
GHEL
T
WS
t
WH
t
CP
t
CPH
t
WHWH1
t
WHWH1
t
WHWH2
90
90
0
45
45
0
0
0
0
35
30
7
4
0.4
120
120
0
50
50
0
0
0
0
50
30
7
4
0.4
Min
Min
Min
Min
Min
Min
Min
Min
Min
Min
Typ
Typ
Typ
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| W72M64VK120BC | 2Mx64 3.3V Simultaneous Operation Flash Multi-Chip Package |
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| W72M64VK90BC | 2Mx64 3.3V Simultaneous Operation Flash Multi-Chip Package |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| W72M64VK120BC | 制造商:WEDC 制造商全稱:White Electronic Designs Corporation 功能描述:2Mx64 3.3V Simultaneous Operation Flash Multi-Chip Package |
| W72M64VK120BI | 制造商:WEDC 制造商全稱:White Electronic Designs Corporation 功能描述:2Mx64 3.3V Simultaneous Operation Flash Multi-Chip Package |
| W72M64VK120BM | 制造商:WEDC 制造商全稱:White Electronic Designs Corporation 功能描述:2Mx64 3.3V Simultaneous Operation Flash Multi-Chip Package |
| W72M64VK90BC | 制造商:WEDC 制造商全稱:White Electronic Designs Corporation 功能描述:2Mx64 3.3V Simultaneous Operation Flash Multi-Chip Package |
| W72M64VK90BI | 制造商:WEDC 制造商全稱:White Electronic Designs Corporation 功能描述:2Mx64 3.3V Simultaneous Operation Flash Multi-Chip Package |
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