參數(shù)資料
型號: M29DW640D70ZA6T
廠商: 意法半導(dǎo)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(dǎo)塊)3V電源快閃記憶體
文件頁數(shù): 52/56頁
文件大?。?/td> 942K
代理商: M29DW640D70ZA6T
M29DW640D
52/56
Figure 23. In-System Equipment Group Protect Flowchart
Note: 1. Block Protection Groups are shown in Appendix
D
, Table
23
.
2. RP can be either at V
IH
or at V
ID
when using the In-System Technique to protect the Extended Block.
AI07758
WRITE 60h
ADDRESS = GROUP ADDRESS
A0, A2, A3, A6 = VIL, A1 = VIH
n = 0
Wait 100μs
WRITE 40h
ADDRESS = GROUP ADDRESS
A0, A2, A3, A6 = VIL, A1 = VIH
RP = VIH
++n
= 25
START
PASS
YES
NO
DATA = 01h
YES
NO
RP = VIH
Wait 4μs
V
P
S
E
READ DATA
ADDRESS = GROUP ADDRESS
A0, A2, A3, A6 = VIL, A1 = VIH
RP = VID
ISSUE READ/RESET
COMMAND
WRITE 60h
ADDRESS = GROUP ADDRESS
A0, A2, A3, A6 = VIL, A1 = VIH
ISSUE READ/RESET
COMMAND
FAIL
相關(guān)PDF資料
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M29DW640D70ZA6F 64 Mbit (8Mb x8 or 4Mb x16, Multiple Bank, Page, Boot Block) 3V Supply Flash Memory
M29DW640D70ZA6E 64 Mbit (8Mb x8 or 4Mb x16, Multiple Bank, Page, Boot Block) 3V Supply Flash Memory
M29DW640D70ZA6 64 Mbit (8Mb x8 or 4Mb x16, Multiple Bank, Page, Boot Block) 3V Supply Flash Memory
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