m29dw128f-70za6t Numonyx, m29dw128f-70za6t Datasheet - Page 87

• Manufacturer Part Number: m29dw128f-70za6t
• Description: 128 Mbit 16mb X8 Or 8mb X16, Multiple Bank, Page, Boot Block 3v Supply Flash Memory
• Manufacturer: Numonyx

M29DW128F
Appendix E
Figure 23. Programmer equipment Group Protect flowchart
1. Block Protection Groups are shown in
Flowcharts
Appendix A
E, G = V IH , A1 = V IH
GROUP ADDRESS
A0, A2 to A7 = V IL
ADDRESS =
G, A9 = V ID ,
Read DATA
Wait 100µs
DATA = 01h
E, G = V IH
Wait 60ns
Wait 4µs
A9 = V IH
Wait 4µs
W = V IH
W = V IH
W = V IL
G = V IL
START
E = V IL
E = V IL
PASS
n = 0
,
Table 34
YES
.
NO
E, G = V IH
A9 = V IH
FAIL
= 25
++n
YES
NO
Flowcharts
AI07756b
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