RC28F640J3F75A NUMONYX, RC28F640J3F75A Datasheet - Page 52

• Manufacturer Part Number: RC28F640J3F75A
• Manufacturer: NUMONYX

Specifications of RC28F640J3F75A

• Lead Free Status / RoHS Status: Not Compliant

Figure 19: Program Suspend/Resume Flowchart
Datasheet
52
Programming Resumed
Read Status Register
Read Data Array
Done Reading
Write D0H
Write B0H
Write FFH
SR.7 =
SR.2 =
Start
1
1
Yes
No
0
0
Programming Completed
Numonyx
Read Array Data
Write FFH
®
Embedded Flash Memory (J3 65 nm) Single Bit per Cell (SBC)
Operation
Standby
Standby
Write
Read
Write
Read
Write
Bus
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
March 2010
208032-02