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參數(shù)資料
| 型號： | 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?/td> |
| 文件頁數(shù)： | 13/39頁 |
| 文件大?。?/td> | 374K |
| 代理商： | LC651431F |
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No. 6498-13/39
LC651432N/F/L, 651431N/F/L
Continued from preceding page.
Parameter
Symbol
Conditions
Applicable pins
Ratings
Unit
min
typ
max
With the n-channel output
transistors off
V
DD
= 4 to 6 V
With the n-channel output
transistors off
3 to 6 V
V
IL
(1)
Port
V
SS
0.3 V
DD
V
V
IL
(2)
Port
V
SS
0.25 V
DD
V
With the n-channel output
transistors off
V
DD
= 4 to 6 V
With the n-channel output
transistors off
3 to 6 V
V
IL
(3)
INT, SCK, SI
V
SS
0.25 V
DD
V
V
IL
(4)
INT, SCK, SI
V
SS
0.2 V
DD
V
Low-level input voltage
V
IL
(5)
External clock specifications
V
DD
= 4 to 6 V
External clock specifications
3 to 6 V
OSC1
V
SS
0.25 V
DD
V
V
IL
(6)
OSC1
V
SS
0.2 V
DD
V
V
IL
(7)
V
IL
(8)
V
IL
(9)
V
IL
(10)
V
DD
= 4 to 6 V
3 to 6 V
TEST
V
SS
V
SS
V
SS
V
SS
0.3 V
DD
0.25 V
DD
0.25 V
DD
0.2 V
DD
V
TEST
V
V
DD
= 4 to 6 V
3 to 6 V
RES
V
RES
V
A clock frequency of up to
4.33 MHz may be used when
either the divide-by-three
circuit or the divide-by-four
circuit is used.
Operating frequency
(cycle time)
200
(20)
1444
(2.77)
kHz
(μs)
fop (Tcyc)
External clock conditions
Frequency
text
OSC1
200
4330
kHz
Pulse width
textH, textL
OSC1
69
ns
Rise and fall time
textR, textF
OSC1
50
ns
Recommended oscillator
circuit constants
Two-pin RC oscillator
Cext
See figure 2.
OSC1, OSC2
220 ± 5%
pF
k
pF
k
Rext
12 ±1%
Cext
See figure 2.
OSC1, OSC2
220 ±5%
Rext
6.8 ±1%
Ceramic oscillator
*
4
See figure 3.
See table 1.
See figure 1.
The divide-by-three circuit or
the divide-by-four circuit
must be used if the clock
frequency exceeds 1.444
MHz.
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相關代理商/技術參數(shù) |
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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