參數(shù)資料
型號: LC573010A
廠商: Sanyo Electric Co.,Ltd.
英文描述: 4-bit Single Chip Microcontroller(4位單片微控制器)
中文描述: 4位單片微控制器(4位單片微控制器)
文件頁數(shù): 10/12頁
文件大?。?/td> 154K
代理商: LC573010A
No. 5899-10/12
LC573010A, 573015A
Electrical Characteristics
at Ta = –30 to +70°C, V
SS
= 0 V
Parameter
Symbol
Conditions
Ratings
Unit
min
typ
max
R
IN
1A
V
DD
= 2.9 V, V
IL
= 0.4 V,
S1 to S4, M1 to M4: Low level hold Tr, Figure 3
150
300
1000
k
Input impedance
R
IN
1B
V
DD
= 2.9 V, V
IL
= 0.4 V, S1 to S4, M1 to M4:
Low level pull-down Tr, Figure 3
30
50
100
k
R
IN
2
V
DD
= 2.9 V, V
IH
= V
DD
, RES
V
DD
= 2.9 V, I
OH
= –450 μA, P00 to P03, P10 to P13
10
300
k
V
Output high level voltage V
OH
1
V
DD
–0.45
Output off-leak current
|I
OFF
|
|I
OFF
|
V
DD
= 2.9 V, P00 to P03, P10 to P13
V
IN
= V
SS
V
IN
= V
DD
1.0
μA
1.0
μA
Output high level voltage V
OH
2
V
DD
= 2.9 V, I
OH
= –10 mA, P20, P21
V
DD
–1.5
V
Output off-leak current
|I
OFF
|
|I
OFF
|
I
OH
1
I
OL
1
V
DD
= 2.9 V, P20, P21
V
IN
= V
SS
V
IN
= V
DD
1.0
μA
1.0
μA
Output current (H)
V
DD
= 3.0 V, V
OH
= V
DD
–1.5 V, CA
V
DD
= 3.0 V, V
OH
= 0.9 V, CA
V
DD
= 3.0 V, 455 kHZ CR oscillation, Ccd = Ccg = 150 pF,
Ta
50C, Figure 5
V
DD
= 3.0 V, 455 kHz CR oscillation, Ccd = Ccg = 150 pF,
Ta
50C, Figure 5
–12
–6
mA
Output current (L)
2
5
mA
HALT-mode supply
current
IDD1
80
300
μA
Operating Current
I
DD
2
150
500
μA
Supply leak current 1
I
LEAK
1
I
LEAK
2
V
DD
= 3.0 V
Ta = 25C
0.2
1
μA
Supply leak current 2
Ta = 50C
1
5
μA
Oscillator start-up
voltage
V
ST
2.3
V
Ccd = Ccg = 150 pF, 455 kHz CR oscillation, Figure 4
Oscillator sustaining
voltage
V
SUS
2.0
V
Oscillator start-up time
t
ST
V
DD
= 2.3 V, Ccd = Ccg = 150 pF, 455 kHz CR oscillation, Figure 4
30
ms
Recommended Oscillators
Oscillator
Manufacturer
Part number
Ccg
Ccd
455 kHz ceramic
oscillator
Kyocera
KRB-455BK/Y
150 pF
150 pF
Murata
CSB455E
150 pF
150 pF
Fuji Ceramics
POE-455
150 pF
150 pF
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