參數(shù)資料
型號： LC5739
廠商： Sanyo Electric Co.,Ltd.
英文描述： 4-bit Single Chip Microcontroller with LCD Driver(4位微控制器（帶LCD驅(qū)動器）)
中文描述： 4位單片微控制器，帶有LCD驅(qū)動器（4位微控制器（帶液晶顯示驅(qū)動器））
文件頁數(shù)： 13/18頁
文件大?。?/td> 622K
代理商： LC5739
LC5739
13/18
3. Electrical Characteristics at Ta=-30
°
C to + 70
°
C, VSS=0V
Ratings
typ.
300
Parameter
Symbol
Conditions
min.
150
max.
1000
Unit
RIN1A
VDD2=2.9V, VIL=0.4V,
Low level hold Tr. Fig.3
VDD2=2.9V,
Low level pull in Tr. Fig.3
VDD2=2.9V, TEST, RES
VDD2=2.9V,
High level hold Tr. Fig.11
VDD2=2.9V, IOH=-0.4
μ
A
VDD2=2.9V, IOL=0.4
μ
A
VDD2=2.9V, IOH=-4
μ
A, COM1-4
VDD2=2.9V, IOH=-4
μ
A, IOL=4
μ
A,
COM1-4
VDD2=2.9V, IOL=4
μ
A, COM1-4
VDD2=2.4V, IOH=-250
μ
A, ALM1
VDD2=2.4V, IOL=250
μ
A, ALM1
VDD2=2.4V, IOH=-150
μ
A, LIGHT
VDD2=2.4V, IOL=150
μ
A, LIGHT
VDD2=2.9V, IOH=-40
μ
A
VDD2=2.9V, IOL=40
μ
A
VDD2=2.9V, VOH=VDD2-0.4V
VDD2=2.9V, VOL=0.4V
VDD2=2.8V, C1=C2=0.1
μ
F,
fopg=32.768kHz, Fig.8
VDD2=2.9V, C1=C2=0.1
μ
F, Fig.8,
Crystal osc (CI
≤
25k
),
Back-up flag OFF, Ta
≤
50°C
VDD2=2.9V, C1=C2=0.1
μ
F, Fig.8,
Crystal osc (CI
≤
25k
),
Back-up flag OFF, Ta
≤
50°C
Crystal osc (CI
≤
25k
),
Back-up flag ON, Ta=25°C, Fig.10
Crystal osc (CI
≤
25k
),
Back-up flag OFF, Ta=25°C, Fig.10
VDD2=2.70V
Crystal osc (CI
≤
25k
),
Back-up flag ON, Ta=25°C, Fig.10
*1
RIN1B
*1
60
150
300
Pull-down transistor
RIN2
RIN3A
10
200
300
2000
Pull-up transistor
*1
*2
VDD2-0.2
*2
VDD2-0.2
VDD2/2
600
k
Output high voltage
Output low voltage
Output high voltage
Output middle voltage
VOH1
VOL1
VOH2
VOM
0.2
-0.2
VDD2/2
+0.2
0.2
0.65
1.5
0.4
-450
Output low voltage
Output high voltage
Output low voltage
Output high voltage
Output low voltage
Output high voltage
Output low voltage
Output high current
Output low current
Step-down voltage
VOL2
VOH3
VOL3
VOH4
VOL4
VOH5
VOL5
IOH
IOL
VDD1
VDD2-0.65
VDD2-1.5
*3
VDD2-0.4
*3
*4
*4
1.35
V
450
μ
A
V
Current dissipation
(In Halt mode)
IDD1
IDD2
Vstt
0.8
2.0
Current dissipation
(In Operating mode)
1.5
5.0
μ
A
Oscillator start-up
voltage
Oscillator sustaining
voltage
Oscillator start-up time
2.70
VHOLD
1.3
V
tstt
10
s
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