Datasheet

Rev. 3.00, 03/04, page 792 of 830
25.3.2 Control Signal Timing
Table 25.7 shows the control signal timing. Only external interrupts NMI, IRQ0 to IRQ15, KIN0
to KIN15, and WUE8 to WUE15 can be operated based on the subclock (φSUB = 32.768 kHz).
Table 25.7 Control Signal Timing
Condition: VCC = 3.0 V to 3.6 V, VSS = 0 V, φ = 5 MHz to 33 MHz
Item Symbol Min. Max. Unit Test Conditions
RES setup time t
RESS
200  ns
RES pulse width t
RESW
20  t
cyc
Figure 25.10
NMI setup time t
NMIS
150  ns
NMI hold time t
NMIH
10 
NMI pulse width
(exiting software standby
mode)
t
NMIW
200 
IRQ setup time
(IRQ15 to IRQ0, KIN15
to KIN0, WUE15 to
WUE8)
t
IRQS
150 
IRQ hold time
(IRQ15 to IRQ0, KIN15
to KIN0, WUE15 to
WUE8)
t
IRQH
10 
IRQ pulse width
(IRQ15 to IRQ0, KIN15
to KIN0, WUE15 to
WUE8) (exiting software
standby mode)
t
IRQW
200 
Figure 25.11
t
RESW
t
RESS
φ
t
RESS
RES
Figure 25.10 Reset Input Timing