HD6432670 Hitachi, HD6432670 Datasheet - Page 892

• Manufacturer Part Number: HD6432670
• Description: (HD64F267x Series) 16-Bit Microcomputer
• Manufacturer: Hitachi

Bus Timing
Table 24.7 Bus Timing
Conditions: V
Item
Address delay time
Address setup time 1
Address setup time 2
Address setup time 3
Address setup time 4
Address hold time 1
Address hold time 2
Address hold time 3
&6
&6
&6
$6
5'
5'
Read data setup time 1
Read data setup time 2
Read data hold time 1
Read data hold time 2
Read data access time 1
Read data access time 2
Read data access time 3
Read data access time 4
Read data access time 5
Read data access time 6
Read data access time 7
Read data access time 8
Address read data access time 1
Address read data access time 2
Address read data access time 3
Address read data access time 4
Address read data access time 5
Rev. 2.0, 04/02, page 846 of 906
delay time
delay time 1
delay time 2
delay time 3
delay time 1
delay time 2
ø = 8 MHz to 33 MHz, T
T
a
CC
= –40°C to +85°C (wide-range specifications)
= 3.0 V to 3.6 V, AV
Symbol
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
AD
AS1
AS2
AS3
AS4
AH1
AH2
AH3
CSD1
CSD2
CSD3
ASD
RSD1
RSD2
RDS1
RDS2
RDH1
RDH2
AC1
AC2
AC3
AC4
AC5
AC6
AC7
AC8
AA1
AA2
AA3
AA4
AA5
a
CC
= –20°C to +75°C (regular specifications),
= 3.0 V to 3.6 V, V
Min
—
0.5
1.0
1.5
2.0
0.5
1.0
1.5
—
—
—
—
—
—
15
15
0
0
—
—
—
—
—
—
—
—
—
—
—
—
—
t
t
t
t
t
t
t
cyc
cyc
cyc
cyc
cyc
cyc
cyc
– 13
– 13
– 13
– 13
– 8
– 8
– 8
Max
20
—
—
—
—
—
—
—
15
15
20
15
15
15
—
—
—
—
1.0
1.5
2.0
2.5
1.0
2.0
4.0
3.0
1.0
1.5
2.0
2.5
3.0
ref
= 3.0 V to AV
t
t
t
t
t
t
t
t
t
t
t
t
t
cyc
cyc
cyc
cyc
cyc
cyc
cyc
cyc
cyc
cyc
cyc
cyc
cyc
– 20
– 20
– 20
– 20
– 20
– 20
– 20
– 20
– 20
– 20
– 20
– 20
– 20
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
CC
, V
SS
Test Conditions
Figures 24.7 to
24.21
= AV
SS
= 0 V,