Hitachi H8/329 Series Hardware Manual page 268

Table 14-7. Control Signal Timing
Condition A: V = 5.0V ±10%, V
CC
Ta = –20 to 75˚C (regular specifications),
Ta = –40 to 85˚C (wide-range specifications)
Condition B: V = 3.0V ±10%, V
CC
Ta = –20 to 75˚C
Item
RES setup time
RES pulse width
NMI setup time
(NMI, IRQ to IRQ )
0 2
NMI hold time
(NMI, IRQ to IRQ )
0 2
Interrupt pulse width
for recovery from soft-
ware standby mode
(NMI, IRQ to IRQ )
0 2
Crystal oscillator settling
time (reset)
Crystal oscillator settling
time (software standby)
= 0V, Ø = 0.5MHz to maximum operating frequency,
SS
= 0V, Ø = 0.5MHz to maximum operating frequency,
SS
Condition B
5MHz
Symbol Min Max Min Max Min Max Min Max Unit conditions
t 300 – 200
RESS
t 10 – 10
RESW
t 300 – 150
NMIS
t 10 – 10
NMIH
t 300 – 200
NMIW
t 20 – 20
OSC1
t 10 – 10
OSC2
259
Condition A
6MHz 8MHz 10MHz
– 200 – 200
– 10 – 10
– 150 – 150
– 10 – 10
– 200 – 200
– 20 – 20
– 10 – 10
Measurement
– ns Fig. 14-6
– tcyc Fig. 14-6
– ns Fig. 14-7
– ns Fig. 14-7
– ns Fig. 14-7
– ms Fig. 14-8
– ms Fig. 14-9