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參數(shù)資料
| 型號： | Am29F004B-B-70JF |
| 廠商： | Advanced Micro Devices, Inc. |
| 英文描述： | 4 Megabit (512 K x 8-Bit) CMOS 5.0 Volt-only Boot Sector Flash Memory |
| 中文描述： | 4兆位（512畝× 8位）的CMOS 5.0伏，只引導(dǎo)扇區(qū)閃存 |
| 文件頁數(shù)： | 31/37頁 |
| 文件大?。?/td> | 993K |
| 代理商： | AM29F004B-B-70JF |
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8/5/05
Am29F004B
29
A D V A N C E I N F O R M A T I O N
AC CHARACTERISTICS
Notes:
1.
To enable the command mode sector protection/unprotection
algorithm, the system must issue the command 24h in the sector
unlock sequence.
For sector protection, a valid address consists of the sector
address with A6 = 0, A5 = 1, A1 = 1, A0 = 0. For sector
2.
unprotection, a valid address consists of the sector address with
A6 = 1, A5 = 1, A1 = 1, A0 = 0.
Figure 18. Sector Protect/Unprotect Timing Diagram
OE#
A18 – A0
D7 – D0
CE#
WE#
60h
XXXh
60h
Valid (Note 2)
Valid (Note 2)
40h
VID
Sector Relock sequence (two cycles)
Sector Unlock sequence (three cycles)
VSS
Array Data
VIH
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| Am29F004B-B-70JI | 4 Megabit (512 K x 8-Bit) CMOS 5.0 Volt-only Boot Sector Flash Memory |
| Am29F004B-T-70JE | 4 Megabit (512 K x 8-Bit) CMOS 5.0 Volt-only Boot Sector Flash Memory |
| Am29F004B-T-70JF | 4 Megabit (512 K x 8-Bit) CMOS 5.0 Volt-only Boot Sector Flash Memory |
| Am29F004B-B-70JK | 4 Megabit (512 K x 8-Bit) CMOS 5.0 Volt-only Boot Sector Flash Memory |
| Am29F004B-T-70JI | 4 Megabit (512 K x 8-Bit) CMOS 5.0 Volt-only Boot Sector Flash Memory |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AM29F010 | 制造商:Panasonic Industrial Company 功能描述:IC |
| AM29F010-120DGC1 | 制造商:Spansion 功能描述:1M FLASH KNOWN GOOD DIE (COMMERCIAL TEMP) - Gel-pak, waffle pack, wafer, diced wafer on film |
| AM29F010-120DGE1 | 制造商:Spansion 功能描述:1M FLASH KNOWN GOOD DIE (EXTEND TEMP) - Gel-pak, waffle pack, wafer, diced wafer on film |
| AM29F010-120DGI1 | 制造商:Spansion 功能描述:1M FLASH KNOWN GOOD DIE (INDUSTRIAL TEMP) - Gel-pak, waffle pack, wafer, diced wafer on film |
| AM29F010-120JC | 制造商:Advanced Micro Devices 功能描述: 制造商:Advanced Micro Devices 功能描述:NOR Flash, 128K x 8, 32 Pin, Plastic, PLCC 制造商:Analog Devices 功能描述:NOR Flash, 128K x 8, 32 Pin, Plastic, PLCC |
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