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参数资料
| 型号： | WF2M32-90G2UM5A |
| 厂商： | MICROSEMI CORP-PMG MICROELECTRONICS |
| 元件分类： | PROM |
| 英文描述： | 2M X 32 FLASH 5V PROM MODULE, 90 ns, CQFP68 |
| 封装： | 22.40 X 22.40 MM, 3.56 MM HEIGHT, HERMETIC SEALED, CERAMIC, QFP-68 |
| 文件页数： | 13/15页 |
| 文件大小： | 634K |
| 代理商： | WF2M32-90G2UM5A |
7
White Electronic Designs Corporation (602) 437-1520 www.whiteedc.com
White Electronic Designs
WF2M32-XXX5
October 2004
Rev. 5
NOTES:
1.
PA is the address of the memory location to be programmed.
2.
PD is 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 last two bus cycles of four bus cycle sequence.
FIGURE 6 – WRITE/ERASE/PROGRAM OPERATION, WE# CONTROLLED
CS#
Data#
Polling
OE#
D
7
#
WE#
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