MT28F320A18 Micron Technology, MT28F320A18 Datasheet - Page 11

• Manufacturer Part Number: MT28F320A18
• Description: FLASH MEMORY
• Manufacturer: Micron Technology

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DataSheet
Table 5:
2 Meg x 16, 1.8V Enhanced+ Boot Block Flash Memory
MT28F320A18_F.fm – Rev F 08/03 EN
4
CODE
U
D0h
00h
2Fh
.com
Lock Down
Unlock Block
Invalid/Reserved
DEVICE MODE
Command Descriptions (continued)
Second
Second
CYCLE
BUS
1.8V ENHANCED+ BOOT BLOCK FLASH MEMORY
If the previous command was PROTECTION CONFIGURATION SETUP, the CSM
will latch the address and lock down the block indicated on the address bus.
If the previous command was PROTECTION CONFIGURATION SETUP, the CSM
will latch the address and unlock the block indicated on the address bus. If
the block had been previously set to lock down, this operation will have no
effect.
Unassigned command that should not be used.
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DESCRIPTION
2 MEG x 16
©2003 Micron Technology Inc.