HD6475328-CP10 HITACHI [Hitachi Semiconductor], HD6475328-CP10 Datasheet - Page 333

• Manufacturer Part Number: HD6475328-CP10
• Description: original Hitachi CMOS microcomputer unit (MCU)
• Manufacturer: HITACHI [Hitachi Semiconductor]

Table 20-5 Control Signal Timing
Conditions: V
Item
RES setup time
RES pulse width
Mode programming
setup time
NMI setup time
NMI hold time
IRQ
IRQ
IRQ
NMI pulse width
(for recovery from
software standby mode)
Crystal oscillator settling
time (reset)
Crystal oscillator settling time t
(software standby)
0
1
1
setup time
setup time
hold time
T
T
a
a
CC
= –20 to +75˚C (Regular Specifications)
= –40 to +85˚C (Wide-Range Specifications)
= 5.0V ±10%, AV
t
Symbol Min
t
t
t
t
t
t
t
t
t
RESS
RESW
MDS
NMIS
NMIH
IRQ0S
IRQ1S
IRQ1H
NMIW
OSC1
OSC2
CC
= 5.0V ±10%, ø = 0.5 to 10MHz, V
200
6.0
4.0
150
10
50
50
10
200
20
10
6MHz
Max
–
–
–
–
–
–
–
–
–
–
–
324
Min
200
6.0
4.0
150
10
50
50
10
200
20
10
8MHz
Max Min Max Unit Conditions
–
–
–
–
–
–
–
–
–
–
–
6.0
4.0
200 –
150 –
10
50
50
10
200 –
20
10
10MHz
–
–
–
–
–
–
–
–
SS
= 0V
ns
t
t
ns
ns
ns
ns
ns
ns
ms
ms
cyc
cyc
Measurement
See figure 20-7
See figure 20-8
See figure 20-9
See figure 20-12
See figure 18-1