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| 型号： | Am29LV641DH90RZE |
| 厂商： | Advanced Micro Devices, Inc. |
| 英文描述： | 8 Characters x 2 Lines, 5x7 Dot Matrix Character and Cursor |
| 中文描述： | 64兆位（4个M x 16位），3.0伏的CMOS只均匀部门闪光控制记忆与VersatileI |
| 文件页数： | 22/57页 |
| 文件大小： | 1467K |
| 代理商： | AM29LV641DH90RZE |
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Am29LV640D/Am29LV641D
September 20, 2002
Refer to the Write Operation Status section for more
information.
In the erase-suspend-read mode, the system can also
issue the autoselect command sequence. Refer to the
sections for details.
To resume the sector erase operation, the system
must write the Erase Resume command. The address
of the erase-suspended sector is required when writ-
ing this command. Further writes of the Resume com-
mand are ignored. Another Erase Suspend command
can be written after the chip has resumed erasing.
Figure 4.
Erase Operation
START
Write Erase
Command Sequence
(Notes 1, 2)
Data Poll to Erasing
Bank from System
Data = FFh?
No
Yes
Erasure Completed
Embedded
Erase
algorithm
in progress
Notes:
1. See Table 10 for erase command sequence.
2. See the section on DQ3 for information on the sector
erase timer.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| AM29LV641DL120RFI | 制造商:Advanced Micro Devices 功能描述: |
| AM29LV641DL-90REF | 制造商:Advanced Micro Devices 功能描述: |
| AM29LV641ML112REI | 制造商:Advanced Micro Devices 功能描述: |
| AM29LV641ML120REI | 制造商:Spansion 功能描述:Flash Mem Parallel 3.3V 64M-Bit 4M x 16 120ns 48-Pin TSOP |
| AM29LV800B-120DGC1 | 制造商:Spansion 功能描述:3V 8M FLASH KNOWN GOOD DIE W/BOTTOM BOOT (COMMERCIAL TEMP) - Gel-pak, waffle pack, wafer, diced wafer on film |
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