Hitachi H8/3032 Series Hardware Manual page 448

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Table 17-5 Control Signal Timing
Condition A: V = 2.7 V to 5.5 V, AV
CC
V = 0 V, ø = 2 MHz to 8 MHz, T
SS
T = –40°C to +85°C (wide-range specifications)
a
Condition B: V = 3.0 V to 5.5 V, AV
CC
V = AV = 0 V, ø = 2 MHz to 10 MHz, T
SS SS
specifications), T
Condition C: V = 5.0 V ± 10%, AV
CC
V = AV = 0 V, ø = 2 MHz to 16 MHz, T
SS SS
specifications), T
Item Symbol
RES setup time
t
RESS
RES pulse width
t
RESW
RESO output delay
t
RESD
time
RESO output pulse
t
RESOW
width
NMI setup time t
NMIS
(NMI, IRQ to IRQ )
4 0
NMI hold time t
NMIH
(NMI, IRQ to IRQ )
4 0
Interrupt pulse width t
NMIW
(NMI, IRQ to IRQ
4 0
when exiting software
standby mode)
Clock oscillator settling t
OSC1
time at reset (crystal)
Clock oscillator settling t
OSC2
time in software standby
(crystal)
= 2.7 V to 5.5 V, V
CC
= –20°C to +75°C (regular specifications),
a
= 3.0 V to 5.5 V, V
CC
= –20°C to +75°C (regular
a
= –40°C to +85°C (wide-range specifications)
a
= 5.0 V ± 10%, V
CC REF
= –20°C to +75°C (regular
a
= –40°C to +85°C (wide-range specifications)
a
Condition A Condition B
8 MHz 10 MHz
Min Max Min Max
200 — 200 —
10 — 10 —
— 100 — 100
132 — 132 —
200 — 200 —
10 — 10 —
200 — 200 —
20 — 20 —
8 — 8 —
433
= 2.7 V to AV ,
REF CC
= 3.0 V to AV ,
REF CC
= 4.5 V to AV ,
CC
Condition C
16 MHz
Test
Min Max Unit Conditions
200 — ns Figure 17-7
10 — t
CYC
— 100 ns Figure 17-8
132 — t
CYC
150 — ns Figure 17-9
10 —
200 —
20 — ms Figure 17-10
8 — Figure 16-1