參數(shù)資料
型號： LC587008
廠商： Sanyo Electric Co.,Ltd.
英文描述： Single-Chip 4-Bit Microprocessors with LCD Driver,2 Kb RAM, and 16 KB ROM on chip(4位單片微控制器（帶LCD驅(qū)動器，16K位ROM和2K位RAM）)
中文描述： 單芯片4位的LCD驅(qū)動器，2 Kb的RAM和16片KB光盤（4位單片微控制器（帶液晶顯示驅(qū)動器，16K的位光盤和2K位RAM）的微處理器）
文件頁數(shù)： 24/29頁
文件大?。?/td> 519K
代理商： LC587008
Electrical Characteristics
at V
DD
= 4.5 to 6.0 V, V
SS
= 0 V, Ta = –30 to +70°C
Note: For the 24 pins S1 to S4, K1 to K4, P1 to P4, M1 to M4, SO1 to SO4 and A1 to A4.
No. 4435-24/29
LC587008, 587006, 587004
Parameter
Symbol
Conditions
min
typ
max
Unit
k
k
k
k
k
k
k
k
k
k
k
V
R
IN
1 A
R
IN
1 B
R
IN
1 C
R
IN
1 D
R
IN
2 A
R
IN
2 B
R
IN
2 C
R
IN
2 D
R
IN
3
R
IN
4
R
IN
5
V
OH
(1)
V
OL
(1)
V
IN
= 0.2 V
DD
, low level hold transistor
*
Figure 2
V
IN
= V
DD
, pull-down resistor
*
Figure 2
V
IN
= 0.8 V
DD
, high level hold transistor
*
Figure 2
V
IN
= V
SS
, pull-up resistor
*
Figure 2
V
IN
= 0.2 V
DD
, the INT pin low level hold transistor
V
IN
= V
DD
, The INT pin pull-down resistor
V
IN
= 0.8 V
DD
, the INT pin high level hold transistor
V
IN
= V
SS
, the INT pin pull-up resistor
V
IN
= V
DD
, the RES pin pull-down resistor
V
IN
= V
SS
, the RES pin pull-up resistor
V
IN
= V
DD
, the TST pin pull-down resistor
I
OH
= –5.0 mA
N1 to N4
I
OL
= 10.0 mA
30
120
500
10
50
200
30
120
500
10
50
200
30
120
500
Input resistance
100
500
2000
30
120
500
100
500
2000
10
30
50
10
30
50
20
70
300
Output high level voltage
V
DD
– 0.5
Output low level voltage
0.5
V
Output high level voltage
V
OH
(2)
I
OH
= –1.0 mA
V
DD
– 0.5
V
DD
– 0.2
V
Output low level voltage
V
OL
(2)
I
OL
= 2.0 mA
0.2
0.5
V
Output off leakage current
I
OFF
V
OH
= 10.5 V
1.0
μA
Segment port output impedances
[In CMOS output port mode]
Output high level voltage
V
OH
(3)
V
OL
(3)
I
OH
= –500 μA
I
OL
= 500 μA
Seg1 to Seg35
V
DD
– 0.5
V
DD
– 0.2
V
Output low level voltage
0.5
V
[In p-channel open-drain output port mode (See Figure 11.)]
Output high level voltage
V
OH
(4)
I
OFF
I
OH
= –500 μA
V
OL
= V
SS
Seg1 to Seg35
V
DD
– 0.5
V
DD
– 0.2
V
Output off leakage current
1.0
μA
[In N-channel open-drain output port mode (See Figure 11.)]
Output low level voltage
V
OL
(4)
I
OFF
I
OL
= 500 μA
V
OH
= V
DD
Seg1 to Seg35
0.2
0.5
V
Output off leakage current
1.0
μA
[Static drive]
Output high level voltage
V
OH
(4)
V
OL
(4)
V
OH
(6)
V
OL
(6)
I
OH
= –40 μA
I
OL
= 40 μA
I
OH
= –400 μA
I
OL
= 400 μA
Seg1 to Seg35
V
DD
– 0.2
V
Output low level voltage
0.2
V
Output high level voltage
COM1
V
DD
– 0.2
V
Output low level voltage
0.2
V
[1/2 bias drive]
Output high level voltage
V
OH
(4)
V
OL
(4)
V
OH
(6)
I
OH
= –40 μA
I
OL
= 40 μA
I
OH
= –400 μA
I
OH
= –400 μA
I
OL
= 400 μA
I
OL
= 400 μA
Seg1 to Seg35
V
DD
– 0.2
V
Output low level voltage
0.2
V
Output high level voltage
V
DD
– 0.2
V
Output middle level voltage
V
OM
2-1
COM1 to COM4
V
DD
/2 – 0.2
V
DD
/2 + 0.2
V
Output low level voltage
V
OL
(6)
0.2
V
[1/3 bias drive]
Output high level voltage
V
OH
(4)
I
OH
= –40 μA
V
DD
– 0.2
2 V
DD
/3
– 0.2
V
V
OM
1-1
I
OH
= –40 μA
2 V
DD
/3
+ 0.2
V
Output middle level voltage
Seg1 to Seg35
V
OM
1-2
V
OL
(4)
V
OH
(6)
I
OL
= 40 μA
I
OL
= 40 μA
I
OH
= –400 μA
V
DD
/3 – 0.2
V
DD
/3 + 0.2
V
Output low level voltage
0.2
V
Output high level voltage
V
DD
– 0.2
2 V
DD
/3
– 0.2
V
V
OM
2-1
I
OH
= –400 μA
2 V
DD
/3
+ 0.2
V
Output middle level voltage
COM1 to COM4
V
OM
2-2
V
OL
(6)
I
OL
= 400 μA
I
OL
= 400 μA
V
DD
/3 – 0.2
V
DD
/3 + 0.2
V
Output low level voltage
0.2
V
K1 to K4, P1 to P4, M1 to M4, SO1 to
SO4, A1 to A4 (with the K, P, M, SO
and A ports in output mode),
N1 to N4 (open specifications)
Figure 10
Continued on next page.
相關(guān)PDF資料
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LC587202A Single-Chip 4-Bit Micontroller with LCD Driver,512 ×4bit RAM,2K× 16 Bit ROM on chip(單片4位微控制器（帶LCD驅(qū)動器，512 ×4位RAM和2K× 16位ROM）)
LC5872 Single-Chip 4-Bit Microprocessors with LCD Driver,1 Kb RAM, and 4 KB ROM on chip(單片4位微控制器（帶LCD驅(qū)動器，1K位RAM和4K位ROM）)
LC587504A LC587508A
LC58E68 4-Bit Microprocessor with Built-in EPROM and LCD Drivers
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LC5872 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:On-Chip EPROM Microcomputer 4-Bit Single-Chip Microprocessor with LCD Driver, 12 Kbytes of EPROM and 1Kbits of RAM On-Chip
LC587202A 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:4-Bit Single-Chip Microcontroller LCD Driver ROM:2,4,6,or8 K x 16 bits, RAM:512 x4 bits
LC587204A 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:4-Bit Single-Chip Microcontroller LCD Driver ROM:2,4,6,or8 K x 16 bits, RAM:512 x4 bits
LC587206A 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:4-Bit Single-Chip Microcontroller LCD Driver ROM:2,4,6,or8 K x 16 bits, RAM:512 x4 bits
LC587208A 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:4-Bit Single-Chip Microcontroller LCD Driver ROM:2,4,6,or8 K x 16 bits, RAM:512 x4 bits
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