參數(shù)資料
型號: COP310C
廠商: National Semiconductor Corporation
英文描述: Single-Chip CMOS Microcontrollers
中文描述: 單芯片的CMOS微控制器
文件頁數(shù): 4/20頁
文件大?。?/td> 313K
代理商: COP310C
COP310C/COP311C
Absolute Maximum Ratings
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales
Office/Distributors for availability and specifications.
Supply Voltage
6V
Voltage at Any Pin
b
0.3V to V
CC
a
0.3V
Total Allowable Source Current
25 mA
Total Allowable Sink Current
25 mA
Operating Temperature Range
b
40
§
C to
a
85
§
C
b
65
§
C to
a
150
§
C
Storage Temperature Range
Lead Temperature (Soldering, 10 sec.)
300
§
C
Note: Absolute maximum ratings indicate limits beyond
which damage to the device may occur. DC and AC electri-
cal specifications are not ensured when operating the de-
vice at absolute maximum ratings.
DC Electrical Characteristics
b
40
§
C
s
T
A
s
a
85
§
C unless otherwise specified
Parameter
Conditions
Min
Max
Units
Operating Voltage
3.0
5.5V
V
Power Supply Ripple (Notes 5, 6)
0.1 V
CC
V
Supply Current (Note 1)
V
CC
e
3.0V, t
c
e
125
m
s
V
CC
e
5.0V, t
c
e
16
m
s
V
CC
e
5.0V, t
c
e
4
m
s
(t
c
is instruction cycle time)
V
CC
e
5.0V, F
IN
e
0 kHz
V
CC
e
3.0V, F
IN
e
0 kHz
100
600
2500
m
A
m
A
m
A
HALT Mode Current (Note 2)
50
20
m
A
m
A
Input Voltage Levels
RESET, CKI
Logic High
Logic Low
All Other Inputs
Logic High
Logic Low
0.9 V
CC
V
V
0.1 V
CC
0.7 V
CC
V
V
0.2 V
CC
a
2
Hi-Z Input Leakage
b
2
m
A
Input Capacitance (Note 6)
7
pF
Output Voltage Levels
LSTTL Operation
Logic High
Logic Low
CMOS Operation
Logic High
Logic Low
Standard Outputs
V
CC
e
5.0V
g
10%
I
OH
e b
25
m
A
I
OL
e
400
m
A
2.7
V
V
0.4
I
OH
e b
10
m
A
I
OL
e
10
m
A
V
CC
b
0.2
V
V
0.2
Output Current Levels (Note 4)
(Except CKO)
Sink
V
CC
e
4.5V, V
OUT
e
V
CC
V
CC
e
3.0V, V
OUT
e
V
CC
V
CC
e
4.5V, V
OUT
e
0V
V
CC
e
3.0V, V
OUT
e
0V
V
CC
e
4.5V, V
OUT
e
0V
V
CC
e
3.0V, V
OUT
e
0V
1.2
0.2
b
0.5
b
0.1
b
30
b
8
mA
mA
mA
mA
m
A
m
A
Source (Standard
Option)
Source (Low
Current Option)
b
440
b
200
CKO Current Levels
(As Clock Out)
Sink
d
4
d
8
d
16
d
4
d
8
d
16
V
CC
e
4.5V, CKI
e
V
CC
, V
OUT
e
V
CC
0.3
0.6
1.2
b
0.3
b
0.6
b
1.2
mA
mA
mA
mA
mA
mA
Source
V
CC
e
4.5V, CKI
e
0V, V
OUT
e
0V
Allowable Sink/Source
Current Per Pin (Note 4)
5
mA
4
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