DA28F640J5-150 Intel, DA28F640J5-150 Datasheet - Page 37

• Manufacturer Part Number: DA28F640J5-150
• Description: Flash Mem Parallel 5V 64M-Bit 8M x 8/4M x 16 150ns 56-Pin SSOP
• Manufacturer: Intel

Specifications of DA28F640J5-150

• Package: 56SSOP
• Cell Type: NOR
• Density: 64 Mb
• Architecture: Sectored
• Block Organization: Symmetrical
• Typical Operating Supply Voltage: 5 V
• Sector Size: 128KByte x 64
• Support Of Common Flash Interface: Yes
• Timing Type: Asynchronous
• Operating Temperature: 0 to 70 °C
• Interface Type: Parallel

Read Array
Read
ADVANCE INFORMATION
Data
Block Erase Resumed
Read Status Register
Read or Program?
Write B0H
Write D0H
SR.7 =
SR.6 =
Done?
Start
1
1
Yes
No
Figure 10. Block Erase Suspend/Resume Flowchart
Program
0
0
Loop
Program
INTEL StrataFlash™ MEMORY TECHNOLOGY, 32 AND 64 MBIT
Block Erase Completed
Read Array Data
Write FFH
Operation
Standby
Standby
Write
Read
Write
Bus
Erase Suspend
Erase Resume
Command
Data = B0H
Addr = X
Status Register Data
Addr = X
Check SR.7
1 - WSM Ready
0 = WSM Busy
Check SR.6
1 = Block Erase Suspended
0 = Block Erase Completed
Data = D0H
Addr = X
Comments
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