參數(shù)資料
型號(hào)： LC651431F
廠商： Sanyo Electric Co.,Ltd.
英文描述： Four-Bit CMOS Microcontrollers for Small-Scale Control Applications
中文描述： 4位CMOS微控制器的小規(guī)?？刂浦械膽?yīng)用
文件頁(yè)數(shù)： 14/39頁(yè)
文件大小： 374K
代理商： LC651431F
No. 6498-14/39
LC651432N/F/L, 651431N/F/L
Parameter
Symbol
Conditions
Applicable pins
Ratings
Unit
min
typ
max
With the output n-channel
transistors off
(Including the n-channel
transistor off leakage
current.)
V
IN
= 13.5 V
With the output n-channel
transistors off
(Including the n-channel
transistor off leakage
current.)
V
IN
= V
DD
External clock mode
V
IN
= V
DD
With the output n-channel
transistors off
V
IN
= V
SS
With the output n-channel
transistors off
V
IN
= V
SS
V
IN
= V
SS
External clock mode
V
IN
= V
SS
I
OH
= –50 μA
V
DD
=4.0 to 6.0 V
Open-drain specification ports
(except I0)
I
IH
(1)
5.0
μA
High-level input current
The I0 port with open-drain
specifications
I
IH
(2)
1.0
μA
I
IH
(3)
OSC1
1.0
μA
I
IL
(1)
Open-drain specification ports
–1.0
μA
Built-in pull-up resistor
specification ports
Low-level input current
I
IL
(2)
–1.3
–0.35
mA
I
IL
(3)
RES
–45
–10
μA
I
IL
(4)
OSC1
–1.0
μA
V
OH
(1)
Built-in pull-up resistor
specification ports
V
DD
– 1.2
V
High-level output voltage
V
OH
(2)
I
OH
= –10 μA
Built-in pull-up resistor
specification ports
V
DD
– 0.5
V
V
OL
(1)
I
OL
= 10 mA
V
DD
= 4.0 to 6.0 V
I
OL
= 1 mA, when I
OL
for
all ports is less than or
equal to 1 mA.
Ports
1.5
V
Low-level output voltage
V
OL
(2)
Ports
0.5
V
Hysteresis voltage
V
HIS
RES, INT, SCK, SI, and
OSC1 with Schmitt trigger
specifications
*
5
0.1 V
DD
V
High-level threshold voltage
V
tH
0.4 V
DD
0.8 V
DD
V
Low-level threshold voltage
V
tL
0.2 V
DD
0.6 V
DD
V
Current drain
*
6
Two-pin RC oscillator
While operating, with the
output n-channel
transistors off
Port voltage = V
DD
Figure 2, fosc = 800 kHz
(typical)
I
DDOP
(1)
V
DD
1
3
mA
Ceramic oscillator
I
DDOP
(2)
See figure 2.
fosc = 400 kHz (typical)
V
DD
0.8
2.5
mA
I
DDOP
(3)
Figure 3, 4 MHz, divide-
by-three circuit used.
V
DD
1
3
mA
External clock
I
DDOP
(4)
Figure 3, 4 MHz, divide-
by-four circuit used.
V
DD
1
3
mA
Standby mode
I
DDOP
(5)
I
DDOP
(6)
See figure 3. 400 kHz
V
DD
V
DD
1
2.5
mA
See figure 3. 800 kHz
1
3
mA
200 to 1444 kHz, no divider
600 to 4330 kHz, divide-
by-three circuit used
800 to 4330 kHz, divide-
by-four circuit used
I
DDOP
(7)
V
DD
1
4
mA
Output n-channel
transistors off, V
DD
= 6 V
Port voltage = V
DD
,
V
DD
= 3 V
V
DD
0.05
10
μA
I
DDst
V
DD
0.025
5
μA
Electrical Characteristics
at Ta = –40 to +85°C, V
SS
= 0 V, V
DD
= 3.0 to 6.0 V (unless otherwise specified)
S
Continued on next page.
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參數(shù)描述
LC651431L 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Four-Bit CMOS Microcontrollers for Small-Scale Control Applications
LC651431N 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Four-Bit CMOS Microcontrollers for Small-Scale Control Applications
LC651432F 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Four-Bit CMOS Microcontrollers for Small-Scale Control Applications
LC651432L 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Four-Bit CMOS Microcontrollers for Small-Scale Control Applications
LC651432N 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Four-Bit CMOS Microcontrollers for Small-Scale Control Applications
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