NEC UPD703116 User Manual page 779

(5) Interrupt timing
µ
= –40 to +85°C:
(T PD703116, 703116(A), 70F3116, 70F3116(A),
A
µ
= –40 to +110°C:
T
A
V = CV = 3.0 to 3.6 V, V
DD3 DD
Parameter
NMI high-level width
NMI low-level width
INTPn high-level width
INTPn low-level width
Remark T: Digital filter sampling clock
T can be selected by setting the following registers.
• INTP100, INTP101:
Can be selected from f
bits of the timer 10 noise elimination time selection register (NRC10) (f
timer 1/timer 2 clock selection register (PRM02)).
• INTP110, INTP111:
Can be selected from f
bits of the timer 11 noise elimination time selection register (NRC11) (f
PRM02 register).
• INTP30:
Can be selected from f
of the timer 3 noise elimination time selection register (NRC3) (f
clock selection register (PRM03)).
• INTP31:
Can be selected from f
NRC32 bits of the timer 3 noise elimination time selection register (NRC3) (f
the PRM03 register).
NMI (input)
INTPn (input)
Remark n = 0 to 6, 100, 101, 110, 111, 20 to 25, 30, 31
CHAPTER 18 ELECTRICAL SPECIFICATIONS
PD703116(A1), 70F3116(A1),
= 5 V ±0.5 V, V
DD5
Symbol
<58> t
WNIH
<59> t
WNIL
<60> t n = 0 to 6
WITH
n = 100, 101, 110, 111, 30, 31
n = 20 to 25 (when analog filter specified)
n = 20 to 25 (when digital filter specified)
<61> t n = 0 to 6
WITL
n = 100, 101, 110, 111, 30, 31
n = 20 to 25 (when analog filter specified)
n = 20 to 25 (when digital filter specified)
, f /2, f
TM10 TM10
XX XX
, f /2, f
TM11 TM11
XX XX
/2, f /4, f
TM3 TM3
XX XX
/32, f
TM3 TM3
XX XX
<58>
<60>
User's Manual U14492EJ5V0UD
= V = CV = 0 V, C
SS3 SS5 SS
Conditions
/4, and f /8 by setting the NRC101 and NRC100
TM10 TM10
XX XX
/4, and f /8 by setting the NRC111 and NRC110
TM11 TM11
XX XX
/8, and f /16 by setting the NRC31 and NRC30 bits
TM3 TM3
XX XX
XX
/64, f /128, and f
TM3 TM3
XX XX
<59>
<61>
= 50 pF)
L
MIN. MAX.
500
500
500
5T + 10
500
5T + 10
500
5T + 10
500
5T + 10
: clock selected with the
TM10
XX
: clock selected with the
TM11
XX
: clock selected with the timer 3
TM3
/256 by setting the NRC33 and
: clock selected with
TM3
XX
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
779