Datasheet

Section 16 Electrical Characteristics
Rev. 8.00 Mar. 09, 2010 Page 460 of 658
REJ09B0042-0800
Values
Item Symbol
Applicable
Pins Min Typ Max Unit Test Condition
Reference
Figure
t
CPH
OSC
1
25 — — ns V
CC
= 4.5 V to 5.5 V Figure 16.2 External clock high
width
40 — — V
CC
= 2.7 V to 5.5 V
100 — — Except the above
X
1
— 15.26
or
13.02
— µs
t
CPL
OSC
1
25 — — ns V
CC
= 4.5 V to 5.5 V Figure 16.2 External clock low
width
40 — — V
CC
= 2.7 V to 5.5 V
100 — — Except the above
X
1
— 15.26
or
13.02
— µs
t
CPr
OSC
1
— — 6 ns V
CC
= 4.5 V to 5.5 V Figure 16.2 External clock rise
time
— — 10 V
CC
= 2.7 V to 5.5 V
— — 25 Except the above
X
1
— — 55.0 ns
t
CPf
OSC
1
— — 6 ns V
CC
= 4.5 V to 5.5 V Figure 16.2 External clock fall
time
— — 10 V
CC
= 2.7 V to 5.5 V
— — 25 Except the above
X
1
— — 55.0 ns
Pin RES low width t
REL
RES 10 — — t
cyc
Figure 16.3
Input pin high width t
IH
IRQ
0
, IRQ
1
,
IRQ
3
, IRQ
4
,
IRQAEC,
WKP
0
to WKP
7
,
TMIC, TMIF,
TMIG, ADTRG
2 — — t
cyc
t
subcyc
Figure 16.4
AEVL, AEVH 0.5 — — t
osc
Input pin low width t
IL
IRQ
0
, IRQ
1
,
IRQ
3
, IRQ
4
,
IRQAEC,
WKP
0
to WKP
7
,
TMIC, TMIF,
TMIG, ADTRG
2 — — t
cyc
t
subcyc
Figure 16.4
AEVL, AEVH 0.5 — — t
osc