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F49B002UA-70D 参数 Datasheet PDF下载

F49B002UA-70D图片预览
型号: F49B002UA-70D
PDF下载: 下载PDF文件 查看货源
内容描述: 2兆位( 256K ×8 )只有5V CMOS闪存 [2 Mbit (256K x 8) 5V Only CMOS Flash Memory]
分类和应用: 闪存
文件页数/大小: 33 页 / 488 K
品牌: ESMT [ ELITE SEMICONDUCTOR MEMORY TECHNOLOGY INC. ]
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EFST  
F49B002UA  
Table 5. F49B002UA Auto-Select Command  
1st Bus  
Cycle  
2nd Bus  
Cycle  
3rd Bus  
Cycle  
4th Bus  
Cycle  
5th Bus  
Cycle  
6th Bus  
Cycle  
Bus  
Cycles  
Command  
Addr Data  
Addr Data Addr Data Addr Data Addr Data Addr Data  
4
4
4
4
5555H AAH 2AAAH 55H 5555H 90H XX04H 7FH  
5555H AAH 2AAAH 55H 5555H 90H XX08H 7FH  
5555H AAH 2AAAH 55H 5555H 90H XX0CH 7FH  
5555H AAH 2AAAH 55H 5555H 90H XX00H 8CH  
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Manufacture ID  
Device ID, Upper  
boot  
4
5555H AAH 2AAAH 55H 5555H 90H XX01H 00H  
-
-
-
-
Notes :  
1. The fourth cycle of the auto-select command sequence is a read cycle.  
Elite Flash Storage Technology Inc.  
Publication Date : Sep. 2006  
Revision: 1.4 7/33