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M29W320DB70ZE6 参数 Datasheet PDF下载

M29W320DB70ZE6图片预览
型号: M29W320DB70ZE6
PDF下载: 下载PDF文件 查看货源
内容描述: 32兆位( 4Mbx8或2Mbx16 ,非均匀参数块,引导块) 3V供应闪存 [32 Mbit (4Mbx8 or 2Mbx16, Non-uniform Parameter Blocks, Boot Block), 3V Supply Flash memory]
分类和应用: 闪存存储
文件页数/大小: 56 页 / 1058 K
品牌: NUMONYX [ NUMONYX B.V ]
 浏览型号M29W320DB70ZE6的Datasheet PDF文件第48页浏览型号M29W320DB70ZE6的Datasheet PDF文件第49页浏览型号M29W320DB70ZE6的Datasheet PDF文件第50页浏览型号M29W320DB70ZE6的Datasheet PDF文件第51页浏览型号M29W320DB70ZE6的Datasheet PDF文件第53页浏览型号M29W320DB70ZE6的Datasheet PDF文件第54页浏览型号M29W320DB70ZE6的Datasheet PDF文件第55页浏览型号M29W320DB70ZE6的Datasheet PDF文件第56页  
Block Protection  
M29W320DT, M29W320DB  
Figure 18. In-System Equipment Block Protect Flowchart  
START  
n = 0  
RP = V  
ID  
WRITE 60h  
ADDRESS = BLOCK ADDRESS  
A0 = V , A1 = V , A6 = V  
IL  
IH  
IL  
WRITE 60h  
ADDRESS = BLOCK ADDRESS  
A0 = V , A1 = V , A6 = V  
IL  
IH  
Wait 100µs  
WRITE 40h  
IL  
ADDRESS = BLOCK ADDRESS  
A0 = V , A1 = V , A6 = V  
IL  
IH  
IL  
Wait 4µs  
READ DATA  
ADDRESS = BLOCK ADDRESS  
A0 = V , A1 = V , A6 = V  
IL  
IH  
IL  
DATA  
NO  
=
01h  
YES  
RP = V  
++n  
= 25  
NO  
IH  
YES  
RP = V  
ISSUE READ/RESET  
COMMAND  
IH  
PASS  
ISSUE READ/RESET  
COMMAND  
FAIL  
AI03471  
52/56  
 复制成功!