Electrical Characteristics; Table 3.1.3 Recommended Operating Conditions 2 - Renesas 4513 User Manual

4500 series 4-bit single-chip microcomputer
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APPENDIX

3.1 Electrical characteristics

Table 3.1.3 Recommended operating conditions 2

(Mask ROM version:Ta = –20 °C to 85 °C, V
(One Time PROM version:Ta = –20 °C to 85 °C, V
Symbol
Parameter
Oscillation frequency
f(X
)
IN
(with a ceramic resonator)
Oscillation frequency
f(X
)
IN
(with external clock input)
Serial I/O external clock period
tw(S
)
CK
("H" and "L" pulse width)
Timer external input period
tw(CNTR)
("H" and "L" pulse width)
3-4
= 2.0 V to 5.5 V, unless otherwise noted)
DD
= 2.5 V to 5.5 V, unless otherwise noted)
DD
Mask ROM version
Middle-speed mode
One Time PROM version
Middle-speed mode
Mask ROM version
High-speed mode
One Time PROM version
High-speed mode
Mask ROM version
Middle-speed mode
One Time PROM version
Middle-speed mode
Mask ROM version
High-speed mode
One Time PROM version
High-speed mode
Mask ROM version
Middle-speed mode
One Time PROM version
Middle-speed mode
Mask ROM version
High-speed mode
One Time PROM version
High-speed mode
Mask ROM version
Middle-speed mode
One Time PROM version
Middle-speed mode
Mask ROM version
High-speed mode
One Time PROM version
High-speed mode
4513/4514 Group User's Manual
Conditions
V
= 2.5 V to 5.5 V
DD
V
= 2.0 V to 5.5 V
DD
V
= 2.5 V to 5.5 V
DD
V
= 4.0 V to 5.5 V
DD
V
= 2.5 V to 5.5 V
DD
V
= 2.0 V to 5.5 V
DD
V
= 4.0 V to 5.5 V
DD
V
= 2.5 V to 5.5 V
DD
V
= 2.0 V to 5.5 V
DD
V
= 2.5 V to 5.5 V
DD
V
= 4.0 V to 5.5 V
DD
V
= 2.5 V to 5.5 V
DD
V
= 2.0 V to 5.5 V
DD
V
= 4.0 V to 5.5 V
DD
V
= 2.5 V to 5.5 V
DD
V
= 4.0 V to 5.5 V
DD
V
= 2.5 V to 5.5 V
DD
V
= 2.0 V to 5.5 V
DD
V
= 4.0 V to 5.5 V
DD
V
= 2.5 V to 5.5 V
DD
V
= 4.0 V to 5.5 V
DD
V
= 2.5 V to 5.5 V
DD
V
= 2.0 V to 5.5 V
DD
V
= 4.0 V to 5.5 V
DD
V
= 2.5 V to 5.5 V
DD
V
= 4.0 V to 5.5 V
DD
V
= 2.5 V to 5.5 V
DD
V
= 2.0 V to 5.5 V
DD
V
= 4.0 V to 5.5 V
DD
V
= 2.5 V to 5.5 V
DD
V
= 4.0 V to 5.5 V
DD
V
= 2.5 V to 5.5 V
DD
V
= 2.0 V to 5.5 V
DD
V
= 4.0 V to 5.5 V
DD
V
= 2.5 V to 5.5 V
DD
Limits
Unit
Typ.
Max.
Min.
4.2
3.0
4.2
4.2
MHz
2.0
1.5
4.2
2.0
3.0
3.0
3.0
MHz
1.0
0.8
3.0
1.0
1.5
3.0
4.0
s
1.5
3.0
750
ns
1.5
s
2.0
750
ns
s
1.5
1.5
3.0
s
4.0
1.5
3.0
ns
750
1.5
s
2.0
ns
750
s
1.5

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