MT29F2G16ABBEAH4-IT:E Micron Technology Inc, MT29F2G16ABBEAH4-IT:E Datasheet - Page 43

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

Table 11: Feature Address 90h – Array Operation Mode
SET FEATURES (EFh)
Figure 28: SET FEATURES (EFh) Operation
PDF: 09005aef83b83f42
m69a_2gb_nand.pdf – Rev. H 09/10 EN
P1
Operation
mode option
P2
Reserved
P3
Reserved
P4
Reserved
Subfeature
Parameter
Normal
OTP
operation
OTP
protection
Disable ECC
Enable ECC
Options
Note:
The SET FEATURES (EFh) command writes the subfeature parameters (P1–P4) to the
specified feature address to enable or disable target-specific features. This command is
accepted by the target only when all die (LUNs) on the target are idle.
Writing EFh to the command register puts the target in the set features mode. The tar-
get stays in this mode until another command is issued.
The EFh command is followed by a valid feature address. The host waits for
the subfeature parameters are input. When the asynchronous interface is active, one
subfeature parameter is latched per rising edge of WE#.
After all four subfeature parameters are input, the target goes busy for
STATUS (70h) command can be used to monitor for command completion.
Feature address 01h (timing mode) operation is unique. If SET FEATURES is used to
modify the interface type, the target will be busy for
1. These bits are reset to 00h on power cycle.
1/O7
Cycle type
I/O[7:0]
R/B#
I/O6
Reserved (0)
Reserved (0)
Command
EFh
I/O5
Reserved (0)
Address
FA
Reserved (0)
Reserved (0)
43
I/O4
Reserved (0)
Reserved (0)
Reserved (0)
t ADL
I/O3
D
Micron Technology, Inc. reserves the right to change products or specifications without notice.
P1
0
1
IN
2Gb: x8, x16 NAND Flash Memory
D
I/O2
P2
IN
0
0
t
ITC.
D
P3
IN
I/O1
1
0
0
Feature Operations
© 2009 Micron Technology, Inc. All rights reserved.
D
P4
IN
I/O0
t WB
0
1
1
0
0
t
FEAT. The READ
t FEAT
Value
00h
01h
03h
00h
08h
00h
00h
00h
t
ADL before
Notes
1
1
1