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參數(shù)資料
| 型號： | F25L004A-50PG |
| 廠商： | ELITE SEMICONDUCTOR MEMORY TECHNOLOGY INC |
| 元件分類： | PROM |
| 英文描述： | 4 Mbit Uniform Sector, Serial Flash Memory |
| 中文描述： | 512K X 8 FLASH 3V PROM, PDSO8 |
| 封裝： | 0.150 INCH, ROHS COMPLIANT, SOIC-8 |
| 文件頁數(shù)： | 16/32頁 |
| 文件大小： | 393K |
| 代理商： | F25L004A-50PG |
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ES MT
4K-Byte-Sector-Erase
The Sector-Erase instruction clears all bits in the selected sector
to FFH. A Sector-Erase instruction applied to a protected
memory area will be ignored. Prior to any Write operation, the
Write-Enable (WREN) instruction must be executed. CE must
remain active low for the duration of the any command sequence.
The Sector-Erase instruction is initiated by executing an 8-bit
command, 20H, followed by address bits [A
23
-A
0
]. Address bits
CE
F25L004A
Elite Semiconductor Memory Technology Inc.
Revision
:
1.2
16/32
Publication Date
:
Apr. 2007
[A
MS
-A
12
] (A
MS
= Most Significant address) are used to determine
the sector address (SA
X
), remaining address bits can be VIL or
VIH. CE must be driven high before the instruction is executed.
The user may poll the Busy bit in the software status register or
wait TSE for the completion of the internal self-timed
Sector-Erase cycle. See Figure 10 for the Sector-Erase
sequence.
SCK
SI
0 1 2 3 4 5 6 7 8
15 16
23 24
31
MSB
MSB
HIGH IMPENANCE
SO
20
ADD.
ADD.
ADD.
MODE3
MODE0
FIGURE 10 : SEQUENCE-ERASE SEQUENCE
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| F25L004A-50PIG | 制造商:ELITE SEMICONDUCTOR 功能描述:FLASH 4MB 3V SPI 50MHZ SOIC8 |
| F25L008A | 制造商:ESMT 制造商全稱:Elite Semiconductor Memory Technology Inc. 功能描述:8Mbit (1Mx8) 3V Only Serial Flash Memory |
| F25L008A_08 | 制造商:ESMT 制造商全稱:Elite Semiconductor Memory Technology Inc. 功能描述:8Mbit (1Mx8) 3V Only Serial Flash Memory |
| F25L008A_1 | 制造商:ESMT 制造商全稱:Elite Semiconductor Memory Technology Inc. 功能描述:8Mbit (1Mx8) 3V Only Serial Flash Memory |
| F25L008A-100DG | 制造商:ESMT 制造商全稱:Elite Semiconductor Memory Technology Inc. 功能描述:8Mbit (1Mx8) 3V Only Serial Flash Memory |
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