Auto-Program Mode - Hitachi H8S/2199 Hardware Manual

Single-chip microcomputer
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7.8.5

Auto-Program Mode

AC Characteristics
Table 7.14 AC Characteristics in Auto-Program
= 5.0 V ±10%, V
Conditions: V
CC
Item
Command write cycle
&( hold time
&( setup time
Data hold time
Data setup time
Write pulse width
Status polling start time
Status polling access time
Address setup time
Address hold time
Memory write time
:( rise time
:( fall time
Write setup time
Write end setup time
Rev. 1.0, 02/00, page 162 of 1141
= 0 V, Ta = 25°C ±5°C
SS
Symbol
Min
t
20
nxtc
t
0
ceh
t
0
ces
t
50
dh
t
50
ds
t
70
wep
t
1
wsts
t
spa
t
0
as
t
60
ah
t
1
write
t
r
t
f
t
100
pns
t
100
pnh
Max
Unit
µs
ns
ns
ns
ns
ns
ms
150
ns
ns
ns
3000
ms
30
ns
30
ns
ns
ns
− − − − Preliminary − − − −
Notes

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