Renesas H8/3067 Series User Manual page 673

Table 18.14 AC Characteristics in Memory Contents Read
(Conditions: V = 5.0 V ±10%, V
CC
Item
Access time
CE output delay time
OE output delay time
Output disable delay time
Data output hold time
A16-0
CE
V
IL
OE
V
IL
WE
V
IH
I/O7-0
A16-0 ADDRESS STABLE
CE
OE
WE
V
IH
I/O7-0
= 0 V, T = 25°C ±5°C)
SS a
Symbol Min
t —
acc
t —
ce
t —
oe
t —
df
t 5
oh
ADDRESS STABLE
t
acc
Figure 18.17 CE CE/OE
CE CE
t
ce
t
oe
t
acc
t
oh
Figure 18.18 CE
Max Unit
20 µs
150 ns
150 ns
100 ns
— ns
ADDRESS STABLE
t
acc
t
oh
OE Enable State Read
OE OE
ADDRESS STABLE
t
ce
t
acc
t
df
CE/OE OE Clock Read
CE CE OE OE
Rev. 4.00 Jan 26, 2006 page 649 of 938
Section 18 ROM
Notes
t
oh
t
oe
t
df
t
oh
REJ09B0276-0400