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M29W128FL 参数 Datasheet PDF下载

M29W128FL图片预览
型号: M29W128FL
PDF下载: 下载PDF文件 查看货源
内容描述: 128兆位(8MB ×16或16Mb的×8 ,页,统一块) 3V供应闪存 [128 Mbit (8Mb x 16 or 16Mb x 8, Page, Uniform Block) 3V Supply Flash Memory]
分类和应用: 闪存
文件页数/大小: 78 页 / 1564 K
品牌: NUMONYX [ NUMONYX B.V ]
 浏览型号M29W128FL的Datasheet PDF文件第68页浏览型号M29W128FL的Datasheet PDF文件第69页浏览型号M29W128FL的Datasheet PDF文件第70页浏览型号M29W128FL的Datasheet PDF文件第71页浏览型号M29W128FL的Datasheet PDF文件第73页浏览型号M29W128FL的Datasheet PDF文件第74页浏览型号M29W128FL的Datasheet PDF文件第75页浏览型号M29W128FL的Datasheet PDF文件第76页  
Flowcharts
Figure 19. Programmer equipment Chip Unprotect flowchart
START
PROTECT ALL
GROUPS
n=0
CURRENT GROUP = 0
M29W128FH, M29W128FL
Set-up
A6, A12, A15 = VIH(1)
E, G, A9 = VID
Wait 4µs
Unprotect
W = VIL
Wait 10ms
W = VIH
E, G = VIH
ADDRESS = CURRENT
GROUP ADDRESS
A0, A2, A3, A4, A5, A7 = VIL
A1, A6 = VIH
E = VIL
Wait 4µs
INCREMENT
CURRENT GROUP
G = VIL
Verify
Wait 60ns
Read DATA
NO
DATA = 00h
YES
NO
++n
= 1000
YES
LAST
GROUP
YES
A9 = VIH
E, G = VIH
PASS
NO
End
A9 = VIH
E, G = VIH
FAIL
AI07757b
1. Block Protection Groups are shown in
72/78