參數資料
型號： M29DW640D70N1F
廠商： 意法半導體
英文描述： 64 Mbit (8Mb x8 or 4Mb x16, Multiple Bank, Page, Boot Block) 3V Supply Flash Memory
中文描述： 64兆位（8兆x8或4Mb的x16插槽，多行，頁，引導塊）3V電源快閃記憶體
文件頁數： 51/56頁
文件大?。?/td> 942K
代理商： M29DW640D70N1F
51/56
M29DW640D
Figure 22. Programmer Equipment Chip Unprotect Flowchart
Note: 1. Block Protection Groups are shown in Appendix
D
, Table
23
.
PROTECT ALL
GROUPS
AI07757
A6, A12, A15 = VIH(1)
E, G, A9 = VID
DATA = 00h
W = VIH
E, G = VIH
ADDRESS = CURRENT
GROUP ADDRESS
A0, A2, A3 = VIL
A1, A6 = VIH
Wait 10ms
INCREMENT
CURRENT GROUP
n = 0
CURRENT GROUP = 0
Wait 4μs
W = VIL
++n
= 1000
START
YES
YES
NO
NO
LAST
GROUP
YES
NO
E = VIL
Wait 4μs
G = VIL
Wait 60ns
Read DATA
FAIL
PASS
V
U
S
E
A9 = VIH
E, G = VIH
A9 = VIH
E, G = VIH
相關PDF資料
PDF描述
M29DW640D70N1E 64 Mbit (8Mb x8 or 4Mb x16, Multiple Bank, Page, Boot Block) 3V Supply Flash Memory
M29DW640D70N1 64 Mbit (8Mb x8 or 4Mb x16, Multiple Bank, Page, Boot Block) 3V Supply Flash Memory
M29F002BB45K1 2 Mbit 256Kb x8, Boot Block Single Supply Flash Memory
M29F016B90M1T 16 Mbit 2Mb x8, Uniform Block Single Supply Flash Memory
M29F016B90M3T 16 Mbit 2Mb x8, Uniform Block Single Supply Flash Memory
相關代理商/技術參數
參數描述
M29DW640D70N1T 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:64 Mbit (8Mb x8 or 4Mb x16, Multiple Bank, Page, Boot Block) 3V Supply Flash Memory
M29DW640D70N6 制造商:Micron Technology Inc 功能描述:FLASH PARALLEL 3V/3.3V 64MBIT 8MX8/4MX16 70NS 48TSOP - Trays
M29DW640D70N6E 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:FLASH NOR HIGH DENSITY & CONSUMER
M29DW640D70N6F 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:64 Mbit (8Mb x8 or 4Mb x16, Multiple Bank, Page, Boot Block) 3V Supply Flash Memory
M29DW640D70N6T 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:64 Mbit (8Mb x8 or 4Mb x16, Multiple Bank, Page, Boot Block) 3V Supply Flash Memory
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