Rev.6.00 Oct.28.2004 page 710
of 1016
REJ09B0138-0600H
(3) Bus Timing
Table 22-16 lists the bus timing.
Table 22-16 Bus Timing
Conditions:
V
CC
= 5.0 V
±
10%, AV
CC
= 5.0 V
±
10%, V
ref
= 4.5 V to AV
CC
,
V
SS
= AV
SS
= 0 V, ø= 10 to 20 MHz, T
a
= –20 to +75
°
C (regular specifications),
T
a
= –40 to +85
°
C (wide-range specifications)
Condition
Test
Item
Symbol
Min
Max
Unit
Conditions
Address delay time
t
AD
—
20
ns
Figure 22-40 to
Address setup time
t
AS
0.5
×
t
cyc
– 15
—
ns
Figure 22-47
Address hold time
t
AH
0.5
×
t
cyc
– 10
—
ns
Precharge time
t
PCH
1.5
×
t
cyc
– 20
—
ns
CS
delay time 1
t
CSD1
—
20
ns
CS
delay time 2
t
CSD2
—
20
ns
CS
delay time 3
t
CSD3
—
25
ns
AS
delay time
t
ASD
—
20
ns
RD
delay time 1
t
RSD1
—
20
ns
RD
delay time 2
t
RSD2
—
20
ns
CAS
delay time
t
CASD
—
20
ns
Read data setup time
t
RDS
15
—
ns
Read data hold time
t
RDH
0
—
ns
Read data access time 1
t
ACC1
—
1.0
×
t
cyc
– 25
ns
Read data access time 2
t
ACC2
—
1.5
×
t
cyc
– 25
ns
Read data access time 3
t
ACC3
—
2.0
×
t
cyc
– 25
ns
Read data access
time 4
t
ACC4
—
2.5
×
t
cyc
– 25
ns
Read data access
time 5
t
ACC5
—
3.0
×
t
cyc
– 25
ns
WR
delay time 1
t
WRD1
—
20
ns
WR
delay time 2
t
WRD2
—
20
ns
WR
pulse width 1
t
WSW1
1.0
×
t
cyc
– 20
—
ns
WR
pulse width 2
t
WSW2
1.5
×
t
cyc
– 20
—
ns
Write data delay time
t
WDD
—
30
ns
Write data setup time
t
WDS
0.5
×
t
cyc
– 20
—
ns
Write data hold time
t
WDH
0.5
×
t
cyc
– 10
—
ns
WR
setup time
t
WCS
0.5
×
t
cyc
– 10
—
ns
Содержание ZTAT H8S/2357F
Страница 4: ......
Страница 28: ...Rev 6 00 Oct 28 2004 page xxiv of xxiv REJ09B0138 0600H...
Страница 82: ...Rev 6 00 Oct 28 2004 page 54 of 1016 REJ09B0138 0600H...
Страница 108: ...Rev 6 00 Oct 28 2004 page 80 of 1016 REJ09B0138 0600H...
Страница 364: ...Rev 6 00 Oct 28 2004 page 336 of 1016 REJ09B0138 0600H...
Страница 438: ...Rev 6 00 Oct 28 2004 page 410 of 1016 REJ09B0138 0600H...
Страница 566: ...Rev 6 00 Oct 28 2004 page 538 of 1016 REJ09B0138 0600H...
Страница 588: ...Rev 6 00 Oct 28 2004 page 560 of 1016 REJ09B0138 0600H...
Страница 688: ...Rev 6 00 Oct 28 2004 page 660 of 1016 REJ09B0138 0600H...
Страница 694: ...Rev 6 00 Oct 28 2004 page 666 of 1016 REJ09B0138 0600H...
Страница 708: ...Rev 6 00 Oct 28 2004 page 680 of 1016 REJ09B0138 0600H...
Страница 1044: ...Rev 6 00 Oct 28 2004 page 1016 of 1016 REJ09B0138 0600H...
Страница 1047: ...H8S 2357 Group H8S 2357F ZTATTM H8S 2398F ZTATTM Hardware Manual 2 6 2 Ote machi Chiyoda ku Tokyo 100 0004 Japan...