HD6412350 Hitachi, HD6412350 Datasheet - Page 708

• Manufacturer Part Number: HD6412350
• Description: (HD6412350 / HD6432351) 16-BIT MICROCONTROLLER
• Manufacturer: Hitachi

21.3.2
Table 21-5 lists the control signal timing.
Table 21-5 Control Signal Timing—
Condition A: V
Condition B: V
Item
RES setup time
RES pulse width
NMI reset setup time
NMI reset hold time
NMI setup time
NMI hold time
NMI pulse width (exiting
software standby mode)
IRQ setup time
IRQ hold time
IRQ pulse width (exiting
software standby mode)
688
Control Signal Timing
V
T
V
T
a
a
CC
SS
CC
SS
= –40 to +85°C (wide-range specifications)
= –40 to +85°C (wide-range specifications)
= AV
= AV
= 2.7 to 5.5 V, AV
= 5.0 V ± 10%, AV
SS
SS
= 0 V, ø = 2 to 10 MHz, T
= 0 V, ø = 2 to 20 MHz, T
Symbol
t
t
t
t
t
t
t
t
t
t
RESS
RESW
NMIRS
NMIRH
NMIS
NMIH
NMIW
IRQS
IRQH
IRQW
CC
CC
= 2.7 to 5.5 V, V
= 5.0 V ± 10%, V
Condition A
Min
200
20
250
200
250
10
200
250
10
200
Max
—
—
—
—
—
—
—
—
—
—
a
a
= –20 to +75°C (regular specifications),
= –20 to +75°C (regular specifications),
Min
200
20
200
200
150
10
200
150
10
200
Condition B
ref
ref
= 2.7 V to AV
= 4.5 V to AV
Max
—
—
—
—
—
—
—
—
—
—
Unit
ns
t
ns
ns
ns
ns
ns
ns
cyc
CC
CC
,
,
Test Conditions
Figure 21-6
Figure 21-7