M58BW16FB4T3 STMICROELECTRONICS [STMicroelectronics], M58BW16FB4T3 Datasheet - Page 66

• Manufacturer Part Number: M58BW16FB4T3
• Description: 16 or 32 Mbit (x32, Boot Block, Burst) 3.3V supply Flash memories
• Manufacturer: STMICROELECTRONICS [STMicroelectronics]

Flowcharts
Figure 25. Program Suspend & Resume flowchart and pseudo code
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Program Continues
Read data from
another block
Read Status
Write B0h
Write FFh
Write D0h
Write 70h
Register
b7 = 1
b2 = 1
Start
YES
YES
NO
NO
Program Complete
Read Data
Write FFh
Program/Erase Suspend Command:
– write B0h
– write 70h
do:
– read status register
while b7 = 1
If b2 = 0, Program completed
Read Memory Array Command:
– write FFh
– one or more data reads
Program Erase Resume Command:
– write D0h
– if the program operation completed
from other blocks
to resume programming
then this is not necessary. The device
returns to Read Array as normal
(as if the Program/Erase Suspend
command was not issued).
M58BW16F, M58BW32F
AI00612b