參數(shù)資料
型號(hào)： F25L004A
廠商： Elite Semiconductor Memory Technology Inc.
元件分類： DRAM
英文描述： 4 Mbit Uniform Sector, Serial Flash Memory
中文描述： 4兆位統(tǒng)一部門，串行閃存
文件頁(yè)數(shù)： 18/32頁(yè)
文件大?。?/td> 393K
代理商： F25L004A
ES MT
Write-Enable (WREN)
The Write-Enable (WREN) instruction sets the Write-
Enable-Latch bit to 1 allowing Write operations to occur.
The WREN instruction must be executed prior to any Write
(Program/Erase) operation. CE must be driven high before the
WREN instruction is executed.
F25L004A
Elite Semiconductor Memory Technology Inc.
Revision
:
1.2
18/32
Publication Date
:
Apr. 2007
FIGURE 13 : WRITE ENABLE (WREN) SEQUENCE
Write-Disable (WRDI)
The Write-Disable (WRDI) instruction resets the Write-Enable-Latch
bit and AAI bit to 0 disabling any new Write operations from occurring.
CE must be driven high before the WRDI instruction is executed.
Figure 14 : WRITE DISABLE (WRDI) SEQUENCE
CE
SCK
SI
0 1 2 3 4 5 6 7
MSB
HIGH IMPENANCE
SO
06
MODE3
MODE0
CE
SCK
SI
0 1 2 3 4 5 6 7
MSB
HIGH IMPENANCE
SO
04
MODE3
MODE0
相關(guān)PDF資料
PDF描述
F25L004A-100DG 4 Mbit Uniform Sector, Serial Flash Memory
F25L004A-100PAG 4 Mbit Uniform Sector, Serial Flash Memory
F25L004A-100PG 4 Mbit Uniform Sector, Serial Flash Memory
F25L004A-50DG 4 Mbit Uniform Sector, Serial Flash Memory
F25L004A-50PAG 4 Mbit Uniform Sector, Serial Flash Memory
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
F25L004A_09 制造商:ESMT 制造商全稱:Elite Semiconductor Memory Technology Inc. 功能描述:3V Only 4 Mbit Serial Flash Memory
F25L004A_1 制造商:ESMT 制造商全稱:Elite Semiconductor Memory Technology Inc. 功能描述:3V Only 4 Mbit Serial Flash Memory Operation Temperature Condition -40°C ~85°C
F25L004A-100DG 制造商:ESMT 制造商全稱:Elite Semiconductor Memory Technology Inc. 功能描述:4Mbit (512Kx8) 3V Only Serial Flash Memory
F25L004A-100DIG 制造商:ESMT 制造商全稱:Elite Semiconductor Memory Technology Inc. 功能描述:3V Only 4 Mbit Serial Flash Memory Operation Temperature Condition -40°C ~85°C
F25L004A-100PAG 制造商:ESMT 制造商全稱:Elite Semiconductor Memory Technology Inc. 功能描述:3V Only 4 Mbit Serial Flash Memory
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