HD6432160 RENESAS [Renesas Technology Corp], HD6432160 Datasheet - Page 728

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

Control Signal Timing: Table 28.6 shows the control signal timing. The only external interrupts
that can operate on the subclock (ø = 32.768 kHz) are NMI and IRQ0, 1, 2, 6, and 7.
Table 28.6 Control Signal Timing
Conditions: V
Item
5(6 setup time
5(6 pulse width
NMI setup time (NMI)
NMI hold time (NMI)
NMI pulse width (exiting software standby
mode)
IRQ setup time (,54: to ,543)
IRQ hold time(,54: to ,543)
IRQ pulse width (,54:, ,549, ,545 to
,543) (exiting software standby mode)
Rev. 2.0, 08/02, page 688 of 788
maximum operating frequency, T
CC
= 2.7 V to 3.6 V, V
CC
B = 2.7 V to 5.5 V, V
Symbol
t
t
t
t
t
t
t
t
RESS
RESW
NMIS
NMIH
NMIW
IRQS
IRQH
IRQW
a
= –20 to +75°C
Min
300
20
250
10
200
250
10
200
SS
Condition
= 0 V, ø = 32.768 kHz, 2 MHz to
10 MHz
Max
—
—
—
—
—
—
—
—
Unit
ns
t
ns
ns
ns
ns
ns
ns
cyc
Test
Conditions
Figure 28.9
Figure 28.10