TB28F004S3-150 Intel, TB28F004S3-150 Datasheet - Page 24

• Manufacturer Part Number: TB28F004S3-150
• Manufacturer: Intel

Specifications of TB28F004S3-150

• Density: 4Mb
• Access Time (max): 150ns
• Interface Type: Parallel
• Boot Type: Not Required
• Address Bus: 19b
• Operating Supply Voltage (typ): 3/3.3V
• Operating Temp Range: -40C to 85C
• Package Type: SOP
• Program/erase Volt (typ): 2.7 to 3.6V
• Sync/async: Asynchronous
• Operating Temperature Classification: Industrial
• Operating Supply Voltage (min): 2.7V
• Operating Supply Voltage (max): 3.6V
• Word Size: 8b
• Number Of Words: 512K
• Supply Current: 18mA
• Mounting: Surface Mount
• Pin Count: 44
• Lead Free Status / Rohs Status: Not Compliant

28F004S3/28F008S3/28F016S3
24
Program Resumed
Read Array Data
Status Register
Write B0H
Write D0H
Write FFH
Reading
SR.7 =
SR.2 =
Read
Done
Start
1
1
Yes
0
0
No
Figure 10. Program Suspend/Resume Flowchart
Program Completed
Read Array Data
Write FFH
Operation
Standby
Standby
Write
Read
Read
Write
Bus
Write
Read Array
Command
Program
Suspend
Program
Resume
Read array locations other
than that being data written.
Data = B0H
Addr = X
Status Register Data
Addr = X
Check SR.7
1 = WSM Ready
0 = WSM Busy
Check SR.2
1 =Program Suspended
0 = Program Completed
Data = FFH
Addr = X
Data = D0H
Addr = X
PRELIMINARY
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