
No. 6278-22/39
LC651154N, 651154F, 651154L, 651152N, 651152F, 651152L
Parameter
Symbol
Conditions
Applicable pins
and notes
Ratings
Unit
min
typ
max
V
IL
(1)
V
IL
(2)
V
IL
(3)
V
IL
(4)
V
IL
(5)
V
IL
(6)
V
IL
(7)
V
IL
(8)
V
IL
(9)
V
IL
(10)
Output n-channel transistors off
V
DD
= 4 to 6 V
Output n-channel transistors off
V
DD
= 2.5 to 6 V Port
Output n-channel transistors off
V
DD
= 4 to 6 V
Output n-channel transistors off
V
DD
= 2.5 to 6 V INT, SCK, SI
External clock specifications V
DD
= 4 to 6 V
External clock specifications V
DD
= 2.5 to 6 V OSC1
V
DD
= 4 to 6 V
V
DD
= 2.5 to 6 V TEST
V
DD
= 4 to 6 V
V
DD
= 2.5 to 6 V RES
Port
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
200
(20)
0.3 V
DD
0.2 V
DD
0.25 V
DD
0.15 V
DD
0.25 V
DD
0.15 V
DD
0.3 V
DD
0.2 V
DD
0.25 V
DD
0.15 V
DD
4330
(0.92)
INT, SCK, SI
Low-level input voltage
OSC1
V
TEST
RES
Operating frequency
(cycle time)
fop (Tcyc)
kHz (μs)
External clock conditions
Frequency
text
OSC1
200
4330
kHz
Pulse width
textH, textL Figure 1.
OSC1
69
ns
Rise and fall times
textR, textF
OSC1
50
ns
Recommended oscillator
circuit constants
Figure 2
See table 1.
Ceramic oscillator
*
4
Parameter
Symbol
Conditions
Applicable pins and notes
Ratings
Unit
min
typ
max
Output n-channel transistors off
(Including the n-channel transistor
off leakage current.)
V
IN
= 13.5 V
Output n-channel transistors off
(Including the n-channel transistor Ports A and G with the
off leakage current.)
V
IN
= V
DD
When an external clock is used,
V
IN
= V
DD
Output n-channel transistors off
V
IN
= V
SS
Output n-channel transistors off
V
IN
= V
SS
V
IN
= V
SS
When an external clock is used,
V
IN
= V
SS
I
OH
= –50 μA
V
DD
= 4.0 to 6.0 V
Ports C, D, E and F with
the open-drain
specifications
I
IH
(1)
5.0
High-level input current
I
IH
(2)
1.0
μA
open-drain specifications
I
IH
(3)
OSC1
1.0
I
IL
(1)
Ports with the open-drain
specifications
–1.0
I
IL
(2)
Ports with the pull-up
resistor specifications
–1.3
–0.35
mA
Low-level input current
I
IL
(3)
RES
–45
–10
I
IL
(4)
OSC1
–1.0
μA
V
OH
(1)
Ports with the pull-up
resistor specifications
V
DD
– 1.2
High-level output voltage
V
OH
(2)
I
OH
= –10 μA
Ports with the pull-up
resistor specifications
V
DD
– 0.5
V
OL
(1)
I
OL
= 10 mA
V
DD
= 4.0 to 6.0 V
When I
OL
= 1 mA and the I
OL
for
each port is 1 mA or less.
Port
1.5
Low-level output voltage
V
OL
(2)
Port
0.5
V
Hysteresis voltage
V
HIS
0.1 V
DD
High-level threshold
voltage
V
tH
0.4 V
DD
0.8 V
DD
Low-level threshold
voltage
V
tL
0.25 V
DD
0.6 V
DD
Electrical Characteristics
at Ta = –40 to +85°C, V
SS
= 0 V, V
DD
= 2.5 to 6.0 V (Unless otherwise specified.)
S
Continued on next page.
Continued from preceding page.
RES, INT, SCK, SI, and
OSC1 with Schmitt
specifications
*
5