M29W640GT70NA6F NUMONYX, M29W640GT70NA6F Datasheet - Page 16

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

Signal descriptions
Table 6.
16/91
V
V
IH
PP
V
V
or V
PP
/WP
IL
ID
Hardware protection
V
V
IH
ID
V
IH
V
RP
M29W640GH and
M29W640GH and
M29W640GT and
M29W640GT and
or V
ID
M29W640GB
M29W640GB
M29W640GL
M29W640GL
ID
M29W640GH, M29W640GL, M29W640GT, M29W640GB
Last 2 blocks at the end of the addressable area
(M29W640GT) and first 2 blocks at the beginning of the
addressable area (M29W640GB) protected from
program/erase operations
Last block at the end of the addressable area
(M29W640GH) and first block at the beginning of the
addressable area (M29W640GL) protected from
program/erase operations
All blocks temporarily unprotected except the last 2 blocks
at the end of the addressable area (M29W640GT) and first
2 blocks at the beginning of the addressable area
(M29W640GB)
All blocks temporarily unprotected except the last block at
the end of the addressable area (M29W640GH) and first
block at the beginning of the addressable area
(M29W640GL)
All blocks temporarily unprotected
All blocks temporarily unprotected
Function