H83714 Datasheet, PDF (103/324 Pages) Renesas Technology Corp – single-chip microcontrollers

Start
Select write or verify mode
V_CC = 6.0 V ± 0.25 V, V_PP = 12.5 V ± 0.3 V
Address = 0
n=0
Yes
No
n < 25
n + 1→ n
Write with t_PW = 1 ms ±5%
No Go
Verify
Go
Write with t _OPW = 3n ms
Address + 1 → address
No
Last address?
Yes
Select read mode
V_CC = 5.0 V ± 0.5 V, V_PP = V_CC ± 0.6 V
Error
No Go
Read all
addresses
Go
End
Figure 4-4 High-Speed Programming Flow Chart
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