NEC uPD78P078 - Manual (Page 576)

576
CHAPTER 27
µ
PD78P078, 78P078Y
Start
Address = G
V
DD
= 6.5 V, V
PP
= 12.5 V
X = 0
X = X + 1
0.1 ms program pulse
Verify
Address = N ?
V DD = 4.5 to 5.5 V, V PP = V DD
All bytes verified?
End of write
Fail
Fail
Pass
Yes
All Pass
No
Pass
Defective product
No
Yes
X = 10 ?
Address = Address + 1
G = Start address
N = Last address of program
Figure 27-5. Byte Program Mode Flowchart