AM28F010-90JI Spansion Inc., AM28F010-90JI Datasheet - Page 13

• Manufacturer Part Number: AM28F010-90JI
• Manufacturer: Spansion Inc.

Specifications of AM28F010-90JI

• Cell Type: NOR
• Density: 1Mb
• Access Time (max): 90ns
• Interface Type: Parallel
• Boot Type: Not Required
• Address Bus: 17b
• Operating Supply Voltage (typ): 5V
• Operating Temp Range: -40C to 85C
• Package Type: PLCC
• Program/erase Volt (typ): 11.4 to 12.6V
• Sync/async: Asynchronous
• Operating Temperature Classification: Industrial
• Operating Supply Voltage (min): 4.5V
• Operating Supply Voltage (max): 5.5V
• Word Size: 8b
• Number Of Words: 128K
• Supply Current: 30mA
• Mounting: Surface Mount
• Pin Count: 32
• Lead Free Status / Rohs Status: Not Compliant

No
Erase Error
PLSCNT =
Apply V
1000
Yes
PPL
Figure 1. Flasherase Electrical Erase Algorithm
Increment
PLSCNT
Am28F010
Write Erase Setup Command
Program All Bytes to 00h
Yes
Write Reset Command
Write Erase Command
Read Data from Device
Erasure Completed
Write Erase Verify
Time out 10 ms
No
Address = 00h
Time out 6 µs
Last Address
PLSCNT = 0
Data = FFh
Data = 00h
Apply V
Apply V
Start
No
Yes
Yes
PPL
PPH
No
Increment Address
11559G-6
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