MT28F320A18 Micron Technology, MT28F320A18 Datasheet - Page 16

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

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DataSheet
Table 6:
2 Meg x 16, 1.8V Enhanced+ Boot Block Flash Memory
MT28F320A18_F.fm – Rev F 08/03 EN
Erase Suspend Unlock
Erase Suspend Lock Error
Erase Suspend Program
Suspend Read Array
Erase Suspend Program
Suspend Read Status
Erase Suspend Program
Susp. Read Configuration
Erase Suspend Program
Suspend Read Query
OTP Program Setup
OTP Program (Not Done)
OTP Program (Done)
Lock Setup
Lock
Lock Down
Unlock
Lock Error
4
U
CURRENT STATE
.com
Command State Machine Current/Next States (continued)
SR7
1
1
1
1
1
1
1
0
1
1
1
1
1
1
Erase Suspend
Erase Suspend
Erase Suspend
Erase Suspend
PROGRAM/
Read Array
Read Array
Read Array
Read Array
Read Array
RESUME,
UNLOCK
Program
Program
Program
Program
ERASE
Unlock
Erase
Erase
D0
1.8V ENHANCED+ BOOT BLOCK FLASH MEMORY
Program Setup
Program Setup
Program Setup
Program Setup
Program Setup
Program Setup
Program Setup
PROGRAM
Suspend
Suspend
in Erase
in Erase
SETUP
10/40
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PROGRAM/
Read Array
Read Array
Read Array
Read Array
Read Array
SUSPEND
Erase Suspend Read Array
Erase Suspend Read Array
ERASE
16
COMMAND INPUT AND NEXT TABLE
B0
Lock Error
Erase Suspend Program Suspend Read Array
Erase Suspend Program Suspend Read Array
Erase Suspend Program Suspend Read Array
Erase Suspend Program Suspend Read Array
OTP Program
OTP Program
OTP Program
OTP Program
OTP Program
PROGRAM
SETUP
Setup
Setup
Setup
Setup
Setup
OTP
C0
Erase Suspend
Erase Suspend
LOCK SETUP
Lock Setup
Lock Setup
Lock Setup
Lock Setup
Lock Setup
Lock Setup
Lock Setup
60
Erase Suspend Read Array
Erase Suspend Read Array
LOCK
2 MEG x 16
Lock
01
Read Array
Read Array
Read Array
Read Array
Read Array
©2003 Micron Technology Inc.
LOCK DOWN
Lock Down
2F