MT29F2G16ABBEAH4-IT:E Micron Technology Inc, MT29F2G16ABBEAH4-IT:E Datasheet - Page 82

• Manufacturer Part Number: MT29F2G16ABBEAH4-IT:E
• Description: 128MX16 NAND FLASH PLASTIC IND TEMP PBF VFBGA 1.8V ASYNCH/PA
• Manufacturer: Micron Technology Inc

Figure 62: BLOCK LOCK Flowchart
PDF: 09005aef83b83f42
m69a_2gb_nand.pdf – Rev. H 09/10 EN
LOCK Cmd
WP# LOW
>100ns or
with invert area
UNLOCK Cmd
bit = 1
Locked tight range
Unlocked range
Unlocked range
Unlocked range
Unlocked range
Locked range
Entire NAND Flash
array locked tight
LOCK TIGHT Cmd
with WP# and
LOCK HIGH
LOCK TIGHT Cmd
with WP# and
LOCK HIGH
Entire NAND Flash
UNLOCK Cmd with invert area bit = 1
UNLOCK Cmd with invert area bit = 0
array locked
Power-up with
LOCK HIGH
UNLOCK Cmd with
invert area bit = 1
82
LOCK Cmd
WP# LOW
>100ns or
Power-up
Micron Technology, Inc. reserves the right to change products or specifications without notice.
2Gb: x8, x16 NAND Flash Memory
Locked tight range
Locked-tight range
Unlocked range
Unlocked range
Locked range
Locked range
UNLOCK Cmd with
invert area bit = 0
LOCK TIGHT Cmd
with WP# and
LOCK HIGH
Power-up with
LOCK LOW
(default)
BLOCK LOCK function
UNLOCK Cmd with
invert area bit = 0
© 2009 Micron Technology, Inc. All rights reserved.
Block Lock Feature
disabled