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參數(shù)資料
| 型號： | WF2M32-90G2UM5A |
| 廠商： | MICROSEMI CORP-PMG MICROELECTRONICS |
| 元件分類： | PROM |
| 英文描述： | 2M X 32 FLASH 5V PROM MODULE, 90 ns, CQFP68 |
| 封裝： | 22.40 X 22.40 MM, 3.56 MM HEIGHT, HERMETIC SEALED, CERAMIC, QFP-68 |
| 文件頁數(shù)： | 2/15頁 |
| 文件大?。?/td> | 634K |
| 代理商： | WF2M32-90G2UM5A |
10
White Electronic Designs Corporation (602) 437-1520 www.whiteedc.com
White Electronic Designs
WF2M32-XXX5
October 2004
Rev. 5
Notes:
1.
PA represents the address of the memory location to be programmed.
2.
PD represents the data to be programmed at byte address.
3.
D7# is the output of the complement of the data written to each chip.
4.
DOUT is the output of the data written to the device.
5.
Figure indicates the last two bus cycles of a four bus cycle sequence.
FIGURE 9 – ALTERNATE CS# CONTROLLED PROGRAMMING OPERATION TIMINGS
CS#
Data#
Polling
OE#
D
7
#
WE#
tGHEL
tCP
tWS
tCPH
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