參數(shù)資料
型號(hào): LC5852N
廠商: Sanyo Electric Co.,Ltd.
英文描述: Four-Bit Single-Chip Microcontroller with On-Chip LCD Drivers for Small-Scale Control in Medium-Speed Applications(應(yīng)用于中等速率中小規(guī)模控制的4位微控制器(帶片上LCD驅(qū)動(dòng)器))
中文描述: 4位單片微控制器,帶有片上LCD驅(qū)動(dòng)器的小規(guī)??刂圃谥兴賾?yīng)用(應(yīng)用于中等速率中小規(guī)模控制的4位微控制器(帶片上液晶驅(qū)動(dòng)器))
文件頁(yè)數(shù): 27/29頁(yè)
文件大?。?/td> 356K
代理商: LC5852N
Continued from preceding page.
No. 4365-27/29
LC5852N
Parameter
Symbol
Conditions/Pins
min
typ
max
Unit
1/3 bias—1/3 duty and 1/3 bias—1/4 duty methods
Output high level voltage
V
OH
(4)
V
SS
2 = –2.9 V,
I
OH
= –0.4 μA
V
SS
2 = –2.9 V,
I
OH
= –0.4 μA,
I
OL
= 0.4 μA
V
SS
2 = –2.9 V,
I
OH
= –0.4 μA,
I
OL
= 0.4 μA
V
SS
2 = –2.9 V,
I
OL
= 0.4 μA
V
SS
2 = –2.9 V,
I
OH
= –4 μA
V
SS
2 = –2.9 V,
I
OH
= –4 μA, I
OL
= 4 μA
V
SS
2 = –2.9 V,
I
OH
= –4 μA, I
OL
= 4 μA
V
SS
2 = –2.9 V,
I
OL
= 4 μA
–0.2
V
V
SS
2/2
– 0.2
V
SS
2/2
+0.2
Output M1 level voltage
V
OM
1-4
V
All SEGOUT pins
Output M2 level voltage
V
OM
2-4
V
SS
2 – 0.2
V
SS
2 + 0.2
V
Output low level voltage
V
OL
(4)
V
SS
3 + 0.2
V
Output high level voltage
V
OH
(5)
–0.2
V
Output M1 level voltage
V
OM
1-5
V
SS
2/2
– 0.2
V
SS
2/2
+0.2
V
Output M2 level voltage
V
OM
2-5
V
SS
2 – 0.2
V
SS
2 + 0.2
V
Output low level voltage
V
OL
(5)
V
SS
3 + 0.2
V
Output voltage
LCD drive: 1/3 bias methods
(halver)
V
SS
1
V
SS
2 = –2.9 V,
C1 to 3 = 0.1 μF
fopg = 32.768 kHz,
Figure 7
–1.35
V
(tripler)
V
SS
3
V
SS
2 = –2.9 V,
C1 to 3 = 0.1 μF
fopg = 32.768 kHz,
Figure 7
–4.1
V
LCD drive: 1/2 bias methods
(halver)
V
SS
1
V
SS
2 = –2.9 V,
C1 = C2 = 0.1 μF
fopg = 32.768 kHz,
Figure 4
–1.35
V
Supply current (when the backup flag is cleared to zero)
V
SS
2 = –2.9 V,
C1 to 3 = 0.1 μF,
Cd = Cg = 20 pF
In HALT mode,
Cl = 25 k
, Figure 7,
32.768 kHz Xtal
LCD drive: 1/3 bias methods
|
I
DD
|
0.8
3.0
μA
LCD drive: methods
other than 1/3 bias
V
SS
2 = –2.9 V,
C1 = C2 = 0.1 μF,
Cd = Cg = 20 pF
In HALT mode,
Cl = 25k
, Figure 4,
32.768 kHz Xtal
Cl = 25 k
, Figure 5,
32.768 kHz Xtal
|
I
DD
|
0.7
3.0
μA
Oscillator start voltage V
SS
2
|
Vstt
|
V
BAK
= V
SS
2,
Cd = Cg = 20 pF
1.35
V
Oscillator hold voltage V
SS
2
(when the backup flag is
cleared to zero)
V
BAK
= V
SS
2/2,
Cd = Cg = 20 pF
Cl = 25k
, Figure 4,
32.768 kHz Xtal
|
V
HOLD
(1)
|
2.6
3.6
V
(when the backup flag is
cleared to zero)
|
V
HOLD
(2)
|
V
BAK
= V
SS
2,
Cd = Cg = 20 pF
Cl = 25k
, Figure 4,
32.768 kHz Xtal
Cl = 25k
, Figure 5,
32.768 kHz Xtal
1.3
3.6
V
Oscillator start time
Tstt
V
BAK
= V
SS
2 = –2.9 V,
Cd = Cg = 20 pF
10
s
Oscillator correction capacitance
10P
External connection
8
10
12
pF
20P
OSCOUT
16
20
24
pF
COM1 to 3
(for 1/3 duty methods)
COM1 to 4
(for 1/4 duty methods)
Figure 1 Ceramic Oscillator Specifications
Figure 2 Crystal Oscillator Specifications
(32 kHz or 65 kHz)
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