MT29F2G08ABAEAH4-IT:E Micron Technology Inc, MT29F2G08ABAEAH4-IT:E Datasheet - Page 81

• Manufacturer Part Number: MT29F2G08ABAEAH4-IT:E
• Description: IC FLASH 2G 3.3V SLC 63VFBGA
• Manufacturer: Micron Technology Inc

Specifications of MT29F2G08ABAEAH4-IT:E

• Format - Memory: FLASH
• Memory Type: FLASH - Nand
• Memory Size: 2G (256M x 8)
• Interface: Parallel
• Voltage - Supply: 2.7 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 63-VFBGA
• Cell Type: NAND
• Density: 2Gb
• Interface Type: Parallel
• Address Bus: 28b
• Operating Supply Voltage (typ): 3.3V
• Operating Temp Range: -40C to 85C
• Package Type: VFBGA
• Sync/async: Asynchronous
• Operating Temperature Classification: Industrial
• Operating Supply Voltage (min): 2.7V
• Operating Supply Voltage (max): 3.6V
• Word Size: 8b
• Number Of Words: 256M
• Supply Current: 35mA
• Mounting: Surface Mount
• Pin Count: 63
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Speed: -
• Lead Free Status / Rohs Status: Compliant

Figure 60: PROGRAM/ERASE Issued to Locked Block
BLOCK LOCK READ STATUS (7Ah)
Table 17: Block Lock Status Register Bit Definitions
Figure 61: BLOCK LOCK READ STATUS
PDF: 09005aef83b83f42
m69a_2gb_nand.pdf – Rev. H 09/10 EN
Block Lock Status Register Definitions
Block is locked tight
Block is locked
Block is unlocked, and device is locked tight
Block is unlocked, and device is not locked tight
R/B#
I/Ox
PROGRAM or ERASE
The BLOCK LOCK READ STATUS (7Ah) command is used to determine the protection
status of individual blocks. The address cycles have the same format, as shown below,
and the invert area bit should be set LOW. On the falling edge of RE# the I/O pins out-
put the block lock status register, which contains the information on the protection
status of the block.
WE#
I/Ox
ALE
CE#
RE#
CLE
Address/data input
Locked block
READ STATUS
BLOCK LOCK
7Ah
Add 1 Add 2 Add 3
I/O[7:3]
Block address
X
X
X
X
81
CONFIRM
Micron Technology, Inc. reserves the right to change products or specifications without notice.
I/O2 (Lock#)
2Gb: x8, x16 NAND Flash Memory
0
0
1
1
t WHR
t
LBSY
I/O1 (LT#)
Status
© 2009 Micron Technology, Inc. All rights reserved.
Block Lock Feature
0
1
0
1
READ STATUS
70h
I/O0 (LT)
60h
1
0
1
0