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參數(shù)資料
| 型號： | WMF2M8-90LM5A |
| 廠商： | WHITE ELECTRONIC DESIGNS CORP |
| 元件分類： | PROM |
| 英文描述： | 2M X 8 FLASH 5V PROM, 90 ns, CQCC44 |
| 封裝： | CERAMIC, LCC-44 |
| 文件頁數(shù)： | 4/14頁 |
| 文件大小： | 437K |
| 代理商： | WMF2M8-90LM5A |
12
White Electronic Designs Corporation (602) 437-1520 www.whiteedc.com
White Electronic Designs
WMF2M8-XXX5
May 2004
Rev. 6
Enter
Embedded
Erasing
Erase
Suspend
Enter Erase
Suspend Program
Enter
Embedded
Erasing
Erase
Erase Suspend
Read
Erase
Suspend
Program
Erase Suspend
Read
Erase
Complete
WE#
DQ6
DQ2
FIGURE 10 – DQ2 VS. DQ6
Note:
The system may use OE# or CS# to toggle DQ2 and DQ6. DQ6 toggles only when read
at an address within the erase-suspended sector.
FIGURE 11 – TEMPORARY SECTOR GROUP UNPROTECTED TIMINGS
Parameter
Std
Description
All Speed Options
Unit
tVIDR
VID Rise and Fall time (see notes)
Min
500
ns
tRSP
RESET# setup time for temporary sector unprotect
Min
4
ms
TEMPORARY SECTOR UNPROTECTED
Note:
Not 100% tested.
RESET#
CS#
WE#
RY/BY#
12V
0 or 5V
tVIDR
Program or Erase Command Sequence
tVIDR
0 or 5V
tRSP
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| WMF2M8-XDAX5 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Flash |
| WMF2M8-XDLX5 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Flash |
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