CHAPTER 20 ELECTRICAL SPECIFICATIONS
User’s Manual U13850EJ6V0UD
621
(5) Interrupt timing
(T
A
= –40 to +85°C, V
DD
= 4.0 to 5.5 V, BV
DD
= EV
DD
= 3.0 to 5.5 V, V
SS
= AV
SS
= BV
SS
= EV
SS
= 0 V)
Parameter
Symbol
Conditions
MIN.
MAX.
Unit
NMI high-level width
<51>
t
WNIH
500
ns
NMI low-level width
<52>
t
WNIL
500
ns
n = 0 to 3, analog noise
elimination
500
ns
n = 4, 5, digital noise
elimination
3T + 20
ns
INTPn high-level width
<53>
t
WITH
n = 6, digital noise
elimination
3Tsmp
+
20
ns
n = 0 to 3, analog noise
elimination
500
ns
n = 4, 5, digital noise
elimination
3T + 20
ns
INTPn low-level width
<54>
t
WITL
n = 6, digital noise
elimination
3Tsmp
+
20
ns
Remarks 1.
T = 1/f
XX
2.
Tsmp = Noise elimination sampling clock cycle
<51>
<52>
NMI (input)
<53>
<54>
INTPn (input)
Remark
n = 0 to 6
Содержание V850/SB1
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