M29W640GT70NA6F NUMONYX, M29W640GT70NA6F Datasheet - Page 83

• Manufacturer Part Number: M29W640GT70NA6F
• Description: 64MB FLASH MEMORY
• Manufacturer: NUMONYX

M29W640GH, M29W640GL, M29W640GT, M29W640GB
Table 37.
1. Block protection groups are shown in
Block (Group)
Protect
Chip Unprotect
Block (Group)
Protection Verify
Block (Group)
Unprotection Verify
Operation
(1)
Programmer technique bus operations, BYTE = V
V
V
V
V
E
ID
IL
IL
IL
V
V
V
V
G
ID
ID
IL
IL
V
V
IL
IL
V
V
W
Pulse
Pulse
IH
IH
Appendix
A0, A2, A3 = V
A0, A2, A3 = V
A9 = V
A9 = V
A9 = V
A, Tables
A9 = V
ID
ID
ID
, A12-A21 = Block Address
, A12-A21 = Block Address
, A12-A21 = Block Address
ID
Address Inputs
, A12 = V
28
Others = X
Others = X
Others = X
Others = X
and 29.
A0-A21
IL
IL
, A1 = V
, A1 = V
IH
, A15 = V
IH
IH
, A6 = V
, A6 = V
IH
IH
or V
IH
IL
,
,
IL
Block protection
DQ15A–1, DQ14-
Inputs/Outputs
Retry = XX00h
Retry = XX01h
Pass = XX01h
Pass = XX00h
Data
DQ0
X
X
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