參數(shù)資料
型號(hào): LC573202A
廠商: Sanyo Electric Co.,Ltd.
英文描述: 4-Bit Microcontroller with 2K-Byte ROM, 64 】 4Bits RAM and LCD Driver
中文描述: 4位微控制器與2K字節(jié)的光盤,64】4Bits RAM和LCD驅(qū)動(dòng)器
文件頁(yè)數(shù): 16/18頁(yè)
文件大?。?/td> 622K
代理商: LC573202A
LC573202A
No.6726-16/18
Electrical Characteristics at Ta=-30°C to + 70°C, VSS=0V
Ratings
typ.
200
Parameter
Symbol
Conditions
min.
70
max.
600
Unit
RIN1A
VDD2=5.0V, VIL=0.4V,
Low level hold Tr. Fig.3
VDD2=5.0V,
Low level pull in Tr. Fig.3
VDD2=5.0V, TEST, RES
VDD2=5.0V, IOH=-0.4
μ
A
VDD2=5.0V, IOL=0.4
μ
A
VDD2=5.0V, IOH=-4
μ
A, COM1-4
VDD2=5.0V, IOH=-4
μ
A, IOL=4
μ
A,
COM1-4
VDD2=5.0V, IOL=4
μ
A, COM1-4
VDD2=5.0V, IOH=-2.0mA, OUT
VDD2=5.0V, IOL=2.0mA, OUT
VDD2=5.0V, IOH=-250
μ
A,
COM4 (As using LIGHT)
VDD2=5.0V, IOL=250
μ
A,
COM4 (As using LIGHT)
VDD2=5.0V, IOH=-80
μ
A
VDD2=5.0V, IOL=80
μ
A
VDD2=5.0V, C1=C2=0.1μF,
fopg=32.768kHz, Fig.7
VDD2=5.0V, C1=C2=0.1
μ
F, Fig.7,
Cg=15pF, Crystal osc (CI
25k
,
Ta
50°C
VDD2=5.0V, C1=C2=0.1
μ
F, Fig.8,
RC osc (Rext=470k
, Cext=30pF),
Ta
50°C
VDD2=5.0V, C1=C2=0.1
μ
F, Fig.7,
Cg=15pF, Crystal osc (CI
25k
),
Ta
50°C
VDD2=5.0V, C1=C2=0.1
μ
F, Fig.8,
RC osc (Rext=470k
, Cext=30pF),
Ta
50°C
Cg=15pF, Crystal osc (CI
25k
),
Ta=25°C, Fig.9
Cg=15pF, Crystal osc (CI
25k
),
Ta=25°C, Fig.9
VDD2=2.0V, Cg=15pF,
Crystal osc (CI
25k
), Ta=25°C, Fig.9
*1
RIN1B
*1
50
150
500
Pull-down transistor
RIN2
VOH1
VOL1
VOH2
VOM
10
300
0.2
VDD2/2
+0.2
0.2
1.0
k
Output high voltage
Output low voltage
Output high voltage
Output middle voltage
*2
VDD2-0.2
*2
VDD2-0.2
VDD2/2
-0.2
Output low voltage
Output high voltage
Output low voltage
Output high voltage
VOL2
VOH3
VOL3
VOH4
VDD2-1.0
VDD2-1.5
Output low voltage
VOL4
1.5
Output high voltage
Output low voltage
Step-down voltage
VOH5
VOL5
VDD1
*3
VDD2-0.8
*3
0.8
V
2.4
V
IDD1
8.0
20.0
Current dissipation
(In Halt mode)
IDD2
230
500
IDD3
30
50
Current dissipation
(In Operating mode)
IDD4
250
500
μ
A
Oscillator start-up
voltage
Oscillator sustaining
voltage
Oscillator start-up time
Vstt
2.0
VHOLD
2.0
V
tstt
10
s
*1 : S1, S2, S3, S4, M1, M2
*2 : SEG1 to SEG12 and LCD output pins out of SEG13 to SEG25.
*3 : OUTPUT PORT pins out of SEG13 to SEG25.
Crystal oscillation guaranteed constant
Oscillation type
32.768kHz Crystal oscillation
Maker
CITIZEN
SII
Oscillator
CFS-308
DT-VT-200
Cg
* Both Cg and Cd must be a J rank (±5%) and CH characteristics.
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