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Section 21 Electrical Characteristics
Table 21.6 Control Signal Timing
Conditions:
V
= 5.0 V ±10%, AV
CC
V
= AV
SS
Item
RES setup time
RES pulse width
Mode programming setup time
NMI setup time
(NMI, IRQ
to IRQ
)
5
0
NMI hold time
(NMI, IRQ
to IRQ
)
5
0
Interrupt pulse width
(NMI, IRQ
to IRQ
when exiting
2
0
software standby mode)
Clock oscillator settling time at
reset (crystal)
Clock oscillator settling time in
software standby (crystal)
Rev. 3.00 Mar 21, 2006 page 638 of 814
REJ09B0302-0300
= 5.0 V ±10%, V
CC
= 0 V, φ = 2 MHz to 25 MHz, T
SS
Symbol
t
RESS
t
RESW
t
MDS
t
NMIS
t
NMIH
t
NMIW
t
OSC1
t
OSC2
= 4.5 V to AV
REF
= –20°C to +75°C
a
Conditions
Min
Max
200
—
20
—
200
—
150
—
10
—
200
—
20
—
7
—
,
CC
Test
Unit
Conditions
ns
Figure 21.15
t
cyc
ns
ns
Figure 21.16
ms
Figure 21.18
ns
Figure 20.1
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