M58BW16FB4T3F NUMONYX, M58BW16FB4T3F Datasheet - Page 69

• Manufacturer Part Number: M58BW16FB4T3F
• Description: IC FLASH 16MBIT 45NS 80PQFP
• Manufacturer: NUMONYX

Specifications of M58BW16FB4T3F

• Format - Memory: FLASH
• Memory Type: FLASH
• Memory Size: 16M (512K x 32)
• Speed: 45ns
• Interface: Parallel
• Voltage - Supply: 2.7 V ~ 3.6 V
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 80-MQFP, 80-PQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: M58BW16FB4T3FCT

Figure 27. Program Suspend & Resume flowchart and pseudocode
Program Continues
Read data from
another block
Read Status
Write D0h
Write B0h
Write 70h
Write FFh
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).
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