UPD78P324 Datasheet, PDF (20/80 Pages) NEC – 16-/8-Bit Single-Chip Microcomputers

µPD78P324, 78P324(A)
Figure 3-3. Write Procedure Flowchart
(1)
Start writing
(2) _{Supply the supply voltage}
(3)
Supply the initial address
(4)
Supply the Write data
(5) _{Supply the program pulse}
Write disabled
(6)
( less than 10 times )
Verify mode
Write OK
(8)
Address increment
≤Final address
(9)
Final address
>Final address
(10)
Write complete
Write disabled
( 10th times )
(7)
Defective device
20