M29DW641F70N1 NUMONYX [Numonyx B.V], M29DW641F70N1 Datasheet - Page 4
M29DW641F70N1
Manufacturer Part Number
M29DW641F70N1
Description
64 Mbit (4Mb x16, Multiple Bank, Page, Boot Block) 3V Supply Flash Memory
Manufacturer
NUMONYX [Numonyx B.V]
Datasheet
1.M29DW641F70N1.pdf
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Contents
7
8
9
10
11
12
Appendix A Block addresses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
Appendix B Common Flash Interface (CFI) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66
Appendix C Extended Memory Block . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71
Appendix D High voltage Block Protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73
4/80
Status Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
7.1
7.2
7.3
7.4
7.5
Dual Operations and Multiple Bank architecture . . . . . . . . . . . . . . . . . 45
Maximum ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
DC and AC parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
Package mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58
Part numbering . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
C.1
C.2
D.1
6.3.11
6.3.12
6.3.13
6.3.14
6.3.15
6.3.16
6.3.17
6.3.18
6.3.19
Data polling bit (DQ7) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Toggle bit (DQ6) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Error bit (DQ5) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
Erase timer bit (DQ3) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
Alternative toggle bit (DQ2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
Factory Locked section of the Extended Block . . . . . . . . . . . . . . . . . . . . . 71
Customer Lockable section of the Extended Block . . . . . . . . . . . . . . . . . . 72
Programmer technique . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73
Verify Standard Protection mode command . . . . . . . . . . . . . . . . . . . . . 36
Set Non-Volatile Modify Protection bit command . . . . . . . . . . . . . . . . . . 36
Verify Non-volatile Modify Protection bit command . . . . . . . . . . . . . . . . 36
Clear Non-volatile Modify Protection bit command . . . . . . . . . . . . . . . . 36
Set Lock bit command . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Clear Lock bit command . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Verify Lock bit command . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Set Lock-Down bit command . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Verify Lock-Down bit command . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
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