MT28F160A3 Micron Technology, MT28F160A3 Datasheet - Page 16

• Manufacturer Part Number: MT28F160A3
• Description: FLASH MEMORY
• Manufacturer: Micron Technology

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DataSheet
1 Meg x 16 Enhanced Boot Block Flash Memory
MT28F160A3_3.p65 – Rev. 3, Pub. 8/01
4
U
.com
Issue READ MEMORY
Read Status Register
PROGRAM Resumed
SUSPEND Command
RESUME Command
PROGRAM RESUME Flowchart
Issue PROGRAM
Issue PROGRAM
Command
SR7 = 1?
SR2 = 1?
Finished
Reading
PROGRAM SUSPEND/
Start
Bits
?
YES
YES
YES
Figure 6
NO
NO
NO
PROGRAM
Complete
ENHANCED BOOT BLOCK FLASH MEMORY
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16
BUS
OPERATION COMMAND
WRITE
READ
Standby
Standby
WRITE
READ
WRITE
Micron Technology, Inc., reserves the right to change products or specifications without notice.
PROGRAM
SUSPEND
READ
MEMORY
PROGRAM
RESUME
Data = B0h
COMMENTS
Status register data
Toggle OE# or CE# to update
status register
Check SR7
1 = Ready
Check SR2
1 = Suspended
Data = FFh
Read data from block other
than that being programmed
Data = D0h
Addr = Don’t Care
1 MEG x 16
©2001, Micron Technology, Inc.
ADVANCE