HD6432160 RENESAS [Renesas Technology Corp], HD6432160 Datasheet - Page 761

• Manufacturer Part Number: HD6432160
• Description: Hitachi 16-Bit Single-Chip Microcomputer
• Manufacturer: RENESAS [Renesas Technology Corp]

Bus Timing: Table 28.22 shows the bus timing. Operation in external expansion mode is not
guaranteed when operating on the subclock (ø = 32.768 kHz).
Table 28.22 Bus Timing (1) (Normal Mode)
Condition A:
Condition B:
Condition C:
Item
Address delay time
Address setup time
Address hold time
&6 delay time (,26) t
$6 delay time
5' delay time 1
5' delay time 2
Read data setup
time
Read data hold time t
Read data access
time 1
Read data access
time 2
V
operating frequency, T
–40 to +85°C (wide range temperature specification product)
V
maximum operating frequency, T
product), T
V
maximum operating frequency, T
Symbol
t
t
t
t
t
t
t
t
t
AD
AS
AH
CSD
ASD
RSD1
RSD2
RDS
RDH
ACC1
ACC2
CC
CC
CC
= 5.0 V ± 10%, V
= 4.0 V to 5.5 V, V
= 2.7 V to 3.6 V, V
a
Condition A
Min
—
0.5
tcyc –
30
0.5
– 20
—
—
—
—
35
0
—
—
= –40 to +85°C (wide range temperature specification product)
10 MHz
t
cyc
Max
40
—
—
40
60
60
60
—
—
1.0
t
60
1.5
t
50
cyc
cyc
CC
a
–
–
CC
CC
B = 5.0 V ± 10%, V
= –20 to +75°C (normal specification product), T
B = 4.0 V to 5.5 V, V
B = 2.7 V to 5.5 V, V
20
15
Condition B
Min
—
0.5
t
0.5
t
—
—
—
—
20
0
—
—
cyc
cyc
–
–
16 MHz
a
a
= –20 to +75°C (normal specification
= –20 to +75°C
Max
30
—
—
30
45
45
45
—
—
1.0
t
40
1.5
t
35
cyc
cyc
–
–
Condition C
Min
—
0.5
– 15
0.5
– 10
—
—
—
—
15
0
—
—
SS
Rev. 2.0, 08/02, page 721 of 788
= 0 V, ø = 2 MHz to maximum
20 MHz
SS
SS
t
t
= 0 V, ø = 2 MHz to
= 0 V, ø = 2 MHz to
cyc
cyc
Max
20
—
—
20
30
30
30
—
—
1.0
t
30
1.5
t
25
cyc
cyc
–
–
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
Test
Conditions
Figures
28.11 to
28.15
a
=