HD6433044 Hitachi Semiconductor, HD6433044 Datasheet - Page 572

• Manufacturer Part Number: HD6433044
• Description: (HD64 Series) Hitachi Single-Chip Microcomputer
• Manufacturer: Hitachi Semiconductor

Fail
No
Figure 18-4 High-Speed Programming Flowchart
n
Yes
25
V
CC
Set programming/verification mode
= 6.0 V ± 0.25 V, V
V
No
No
Program with t
Program with t
CC
= 5.0 V ± 0.25 V, V
Verification OK?
Set read mode
Last address?
All addresses
Address = 0
n + 1
563
read?
n = 0
Start
End
PW
OPW
Yes
Yes
Yes
= 0.2 ms ± 5%
PP
n
= 0.2n ms
= 12.5 V ± 0.3 V
PP
= V
No
CC
Address + 1
address