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): 11/18頁
文件大?。?/td> 622K
代理商: LC5739
LC5739
11/18
3. Electrical Characteristics at Ta=-30
°
C to + 70
°
C, VSS=0V
Ratings
typ.
300
Parameter
Symbol
Conditions
min
150
max.
1000
Unit
RIN1A
VDD1=1.55V, VIL=0.2V,
Low level hold Tr. Fig.3
VDD1=1.55V,
Low level pull in Tr. Fig.3
VDD1=1.55V, TEST, RES
VDD1=1.55V,
High level hold Tr. Fig.7
VDD1=1.55V, IOH=-0.4
μ
A
VDD1=1.55V, IOL=0.4
μ
A
VDD1=1.55V, IOH=-4
μ
A, COM1-4
VDD1=1.55V, IOH=-4
μ
A, IOL=4
μ
A,
COM1-4
VDD1=1.55V, IOL=4
μ
A, COM1-4
VDD1=1.35V, IOH=-250
μ
A, ALM1,
LIGHT
VDD1=1.35V, IOL=150
μ
A, ALM1,
LIGHT
VDD1=1.55V, IOH=-20
μ
A
VDD1=1.55V, IOL=20
μ
A
VDD1=1.55V, VOH=VDD1 × 0.5
VDD1=1.55V, VOL=VDD1 × 0.5
VDD1=1.35V, C1=C2=0.1
μ
F,
fopg=32.768kHz, Fig.4
VDD1=1.55V, C1=C2=0.1
μ
F, Fig.4,
Crystal osc (CI
25k
),
Back-up flag OFF, Ta
50°C
VDD1=1.55V, C1=C2=0.1
μ
F, Fig.5,
RC osc (Rext=470k
, Cext=30pF),
Back-up flag OFF, Ta
50°C
VDD1=1.55V, C1=C2=0.1
μ
F, Fig.4,
Crystal osc (CI
25k
),
Back-up flag OFF, Ta
50°C
VDD1=1.55V, C1=C2=0.1
μ
F, Fig.5,
RC osc (Rext=470k
, Cext=30pF),
Back-up flag OFF, Ta
50°C
Crystal osc (CI
25k
),
Back-up flag ON, Ta
25°C, Fig.6
Crystal osc (CI
25k
),
Back-up flag OFF, Ta
25°C, Fig.6
VDD1=1.35V
Crystal osc(CI
25k
),
Back-up flag ON, Ta=25°C, Fig.6
*1
RIN1B
*1
100
300
500
Pull-down transistor
RIN3
RIN2A
10
100
300
2000
Pull-up transistor
*4
*2
VDD2-0.2
*2
VDD2-0.2
VDD1-0.2
400
K
Output high voltage
Output low voltage
Output high voltage
Output middle voltage
VOH1
VOL1
VOH2
VOM
0.2
VDD1+0.2
Output low voltage
Output high voltage
VOL2
VOH3
0.2
VDD1-0.65
Output low voltage
VOL3
0.65
Output high voltage
Output low voltage
Output high current
Output low current
Step-up voltage
VOH4
VOL4
IOH
IOL
VDD2
*3
VDD1-0.2
*3
*4
*4
0.2
-100
3.3
V
100
2.5
μ
A
V
IDD1
1.0
4.0
Current dissipation
(In Halt mode)
IDD2
5.0
15.0
IDD3
3.0
12.0
Current dissipation
(In Operating mode)
IDD4
7.0
20.0
μ
A
Oscillator start-up
voltage
Oscillator sustaining
voltage
Oscillator start-up time
Vstt
1.35
VHOLD
1.30
V
tstt
10
s
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