RC28F320J3D-75 NUMONYX, RC28F320J3D-75 Datasheet - Page 52

• Manufacturer Part Number: RC28F320J3D-75
• Description: INTEL
• Manufacturer: NUMONYX

Figure 24: Program Suspend/Resume Flowchart
Datasheet
52
Programming Resumed
Read Status Register
Read Data Array
Done Reading
Write B0H
Write FFH
Write D0H
SR.7 =
SR.2 =
Start
1
1
Yes
No
0
0
Programming Completed
Read Array Data
Write FFH
Operation
Standby
Standby
Write
Read
Write
Read
Write
Bus
Numonyx™ Embedded Flash Memory (J3 v. D)
Read Array
Command
Suspend
Program
Program
Resume
Data = B0H
Addr = X
Status Register Data
Addr = X
Check SR.7
1 - WSM Ready
0 = WSM Busy
Check SR.6
1 = Programming Suspended
0 = Programming Completed
Data = FFH
Addr = X
Read array locations other
than that being programmed.
Data = D0H
Addr = X
Comments
November 2007
308551-05