D75108CW NEC, D75108CW Datasheet - Page 53

• Manufacturer Part Number: D75108CW
• Description: Search -----> UPD75108CW
• Manufacturer: NEC

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AC CHARACTERISTICS (T
*: The cycle time of the CPU clock ( ) is
SCK Cycle Time
CPU Clock Cycle Time*
(Minimum Instruction
Execution Time = 1
Machine Cycle)
TI0, TI1 Input Frequency
TI0, TI1 Input High-/
Low-Level Width
SCK High-/Low-Level
Width
SI Setup Time
(vs. SCK )
SI Hold Time
(vs. SCK )
SCK
delay Time
INT0 to 4
High-/Low-Level Width
RESET Low-Level Width
determined by the input frequency of
the ceramic or crystal oscillator circuit
and the set value of the processor clock
control register. The t
teristics are as shown on the right.
Parameter
SO Output
Symbol
CY
a
f
t
t
t
t
t
t
t
t
t
t
t
t
KCY
CY
TI
TIH
TIL
KH,
KL
SIK
KSI
KSO
INTH,
INTL
RSL
vs. V
= -40 to +85 C, V
,
DD
charac-
V
V
V
V
V
V
DD
DD
DD
DD
DD
DD
= 4.5 to 6.0 V
= 4.5 to 6.0 V
= 4.5 to 6.0 V
= 4.5 to 6.0 V
= 4.5 to 6.0 V
= 4.5 to 6.0 V
DD
Conditions
0.5
40
32
= 2.7 to 6.0 V)
7
6
5
4
3
2
1
0
1
Input
Output
Input
Output
Input
Output
Input
Output
2
3
t
t
t
KCY
KCY
CY
MIN.
V
0.95
0.48
0.95
100
400
PD75104, 75106, 75108
3.8
1.8
0.8
3.2
3.8
0.4
1.6
/2-150
DD
0
0
/2-50
5
5
vs. V
[V]
Operation
guaranteed
range
DD
4
TYP.
5
MAX.
1000
275
300
32
32
1
6
MHz
Unit
kHz
ns
ns
ns
ns
ns
ns
s
s
s
s
s
s
s
s
s
s
s
s
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