
Rev. 1.00, 05/04, page 531 of 544 
22.7.2  Control Signal Timing 
The control signal timings are shown below. 
tRESW
tRESS
φ
tRESS
RES
Figure 22.8   Reset Input Timing 
t
IRQS
φ
t
NMIS
t
NMIH
IRQi
Edge input
(i = 7 to 0)
NMI 
t
IRQS
t
IRQH
IRQi
(i = 7 to 0)
IRQi
Level input
(i = 7 to 0)
t
NMIW
t
IRQW
Figure 22.9   Interrupt Input Timing