Byte Program Mode Flowchart - NEC PD78052 User Manual

Address = Address + 1
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CHAPTER 26 PD78P054, 78P058
Figure 26-6. Byte Program Mode Flowchart
Start
Address = G
V = 6.5 V, V = 12.5 V
DD PP
X = 0
X = X + 1
0.1-ms program pulse
Verify
Pass
No
Address = N?
Yes
V = 4.5 to 5.5 V, V = V
DD PP
Pass
All bytes verified?
All Pass
End of write
Remark:
G = Start address
N = Last address of program
No
X = 10?
Fail
DD
Fail
Yes
Defective product