AT49BV160D ATMEL [ATMEL Corporation], AT49BV160D Datasheet - Page 11

• Manufacturer Part Number: AT49BV160D
• Description: 16-megabit (1M x 16) 3-volt Only Flash Memory
• Manufacturer: ATMEL [ATMEL Corporation]

9. Program Suspend/Resume
3591C–FLASH–6/06
Flowchart
Any Address
Any Address
Read Status
Any Address
Write FF
Resumed
Write D0
Write 70
Register
Reading
Program
Write B0
SR7 =
SR2 =
Done
Read
Start
Data
1
1
Ye s
0
0
No
(Program Resume)
(Program Suspend)
(Read Status)
(Read Array)
Completed
Write FF
Program
Read
Data
(Read
Array)
10. Program Suspend/Resume
Operation
Write
Write
Read
Write
Read
Write
Bus
Idle
Idle
Procedure
Read Array
Command
Suspend
Program
Program
Resume
Status
Read
None
None
None
None
Comments
Data = B0
Addr = Any Address
Data = 70
Addr = Any address
Status register data: Toggle CE
or
OE to update status register
Addr = Any address
Check SR7
1 = WSM Ready
0 = WSM Busy
Check SR2
1 = Program suspended
0 = Program completed
Data = FF
Addr = Any address
Read data from any word in the
memory
Data = D0
Addr = Any address
AT49BV160D(T)
11