19.13.5 Auto-Program Mode - Renesas H8S Series Hardware Manual

Address
CE
OE
WE
Data

19.13.5 Auto-Program Mode

AC Characteristics
Table 19-24 AC Characteristics in Auto-Program Mode
= 5.0 V ±10%, V
Conditions: V
CC
Item
Command write cycle
CE hold time
CE 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
WE rise time
WE fall time
Write setup time
Write end setup time
Address stable
t
ce
t
oe
t
acc
Figure 19-28 Timing Waveforms for CE/OE Clocked Read
= 25°C ±5°C
= 0 V, T
SS a
Symbol
t
nxtc
t
ceh
t
ces
t
dh
t
ds
t
wep
t
wsts
t
spa
t
as
t
ah
t
write
t
r
t
f
t
pns
t
pnh
Address stable
t
acc
t
t
df
Data
t
oh
Min Max
20 —
0 —
0 —
50 —
50 —
70 —
1 —
— 150
0 —
60 —
1 3000
— 30
— 30
100 —
100 —
ce
t
oe
t
df
Data
t
oh
Unit
µs
ns
ns
ns
ns
ns
ms
ns
ns
ns
ms
ns
ns
ns
ns
Rev.6.00 Oct.28.2004 page 609 of 1016
REJ09B0138-0600H
VIH