PA28F400B5T80 Intel, PA28F400B5T80 Datasheet - Page 43

• Manufacturer Part Number: PA28F400B5T80
• Manufacturer: Intel

Specifications of PA28F400B5T80

• Density: 4Mb
• Access Time (max): 80ns
• Interface Type: Parallel
• Boot Type: Top
• Address Bus: 19/18Bit
• Operating Supply Voltage (typ): 5V
• Operating Temp Range: 0C to 70C
• Package Type: SOP
• Sync/async: Asynchronous
• Operating Temperature Classification: Commercial
• Operating Supply Voltage (min): 4.5V
• Operating Supply Voltage (max): 5.5V
• Word Size: 8/16Bit
• Number Of Words: 512K/256K
• Supply Current: 65mA
• Mounting: Surface Mount
• Pin Count: 44
• Lead Free Status / Rohs Status: Not Compliant

Complete
Complete
Complete
Complete
Program:
Program:
Suspend
to Status
Suspend
Program
Identifier
Current
to Array
Erase:
Erase:
Status
Setup
Erase
Setup
Erase
Erase
Erase
State
Read
Array
Cmd.
Read
Read
Error
PRELIMINARY
Not
Not
SR.7
“1”
“1”
“0”
“1”
“1”
“1”
“0”
“1”
“1”
“1”
“1”
“1”
Status
Status
Status
Status
Status
Status
Status
Status
Status
When
Read
Array
Array
Data
ID
CURRENT-NEXT STATE CHART
Susp. to
Susp. to
Array
(FFH)
Erase
Erase
Read
Read
Array
Read
Array
Read
Array
Read
Array
Array
Array
Read
Array
Read
Array
WRITE STATE MACHINE:
Erase Command Error
Program
(10/40H)
Program
Program
Program
Program
Program
Program
Setup
Res’d.
Res’d.
Setup
Setup
Setup
Setup
Setup
Setup
APPENDIX A
Erase
Program (Command Input = Data to be programmed)
Susp. to
Susp. to
Setup
Erase
Erase
Setup
Erase
Setup
Erase
Setup
Erase
Setup
Erase
Erase
Erase
Setup
Erase
Setup
(20H)
Array
Array
Confirm
Erase
(D0H)
Erase
Erase
Erase
Command Input (and Next State)
Read Array
Read Array
Read Array
Read Array
Read Array
Read Array
Program
28F200B5, 28F004/400B5, 28F800B5
Susp. to
Susp. to
Susp. to
Erase
Susp.
Status
(B0H)
Erase
Erase
Erase
Erase
Cmd.
Array
Array
Error
Resume
Erase
(D0H)
Erase
Erase
Erase
Susp. to
Susp. to
Status
Status
Status
Status
Status
Status
Status
Status
Status
Erase
Erase
Read
(70H)
Read
Read
Read
Read
Read
Read
Erase Command Error
Erase
Susp. to
Susp. to
Status
Erase
Erase
Clear
(50H)
Read
Array
Read
Array
Read
Array
Read
Array
Array
Array
Read
Array
Read
Array
Read ID
Read ID
Read ID
Read ID
Read ID
Read ID
Res’d.
Res’d.
Read
(90H)
ID
43