參數(shù)資料
型號: COP404C
廠商: National Semiconductor Corporation
英文描述: COP404C ROMless CMOS Microcontrollers
中文描述: COP404C無ROM的CMOS微控制器
文件頁數(shù): 2/18頁
文件大?。?/td> 345K
代理商: COP404C
Absolute Maximum Ratings
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
0
§
to
a
70
§
C
Storage temperature range
b
65
§
C to
a
150
§
C
Lead temperature (soldering, 10 sec.)
300
§
C
DC Electrical Characteristics
0
§
C
s
T
a
s
70
§
C unless otherwise specified
Parameter
Conditions
Min
Max
Units
Operating Voltage
Power Supply Ripple
(Notes 4, 5)
2.4
5.5
V
V
peak to peak
0.1 V
CC
Supply Current
(Note 1)
V
CC
e
2.4V, t
c
e
64
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, T
A
e
25
§
C
V
CC
e
2.4V, F
IN
e
0 kHz, T
A
e
25
§
C
120
700
3000
m
A
m
A
m
A
HALT Mode Current
(Note 2)
20
6
m
A
m
A
Input Voltage Levels
RESET, D0 (clock input)
CKI
Logic High
Logic Low
All other inputs (Note 7)
Logic High
Logic Low
0.9 V
CC
V
V
0.1 V
CC
0.7 V
CC
V
V
0.2 V
CC
Input Pull-up
current
V
CC
e
4.5V, V
IN
e
0
30
330
m
A
Hi-Z input leakage
b
1
a
1
7
m
A
Input capacitance
(Note 4)
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
eb
100
m
A
I
OL
e
400
m
A
2.7
V
V
0.4
I
OH
eb
10
m
A
I
OL
e
10
m
A
V
CC
b
0.2
V
V
0.2
Output current levels
Sink (Note 6)
V
CC
e
4.5V, V
OUT
e
V
CC
V
CC
e
2.4V, V
OUT
e
V
CC
V
CC
e
4.5V, V
OUT
e
0V
V
CC
e
2.4V, V
OUT
e
0V
V
CC
e
4.5V, V
OUT
e
0V
V
CC
e
2.4V, V
OUT
e
0V
1.2
0.2
0.5
0.1
30
6
mA
mA
mA
mA
m
A
m
A
Source (Standard option)
Source (Low current option)
330
80
Allowable Sink/Source current per pin
(Note 6)
5
mA
Allowable Loading on CKOH
100
pF
Current needed to over-ride HALT
(Note 3)
To continue
To halt
V
CC
e
4.5V, V
IN
e
2V
CC
V
CC
e
4.5V, V
IN
e
7V
CC
.7
1.6
mA
mA
TRI-STATE leakage current
b
2.5
a
2.5
m
A
Note:
Absolute maximum ratings indicate limits beyond which damage to the device may occur. DC and AC electrical specifications are not ensured when
operating the device at absolute maximum ratings.
2
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