TL DD 8537
COP413CCOP413CHCOP313CCOP313CH
Single-Chip
CMOS
Microcontrollers
November 1990
COP413C COP413CH COP313C COP313CH
Single-Chip CMOS Microcontrollers
General Description
The COP413C COP413CH COP313C and COP313CH ful-
ly static single-chip CMOS microcontrollers are members of
the COPS
TM
family fabricated using double-poly silicon-
gate CMOS technology These controller-oriented proces-
sors are complete microcomputers containing all system
timing internal logic ROM RAM and I O necessary to im-
plement dedicated control functions in a variety of applica-
tions Features include single supply operation with an in-
struction set internal architecture and I O scheme de-
signed to facilitate keyboard input display output and BCD
data manipulation
The COP413CH is identical to the
COP413C except for operating voltage and frequency They
are an appropriate choice for use in numerous human inter-
face control environments Standard test procedures and
reliable high-density fabrication techniques provide a cus-
tomized controller-oriented processor at a low end-product
cost
The COP313C COP313CH is the extended temperature
range version of the COP413C COP413CH
For emulation use the ROMless COP404C
Features
Y
Lowest power dissipation (40 mW typical)
Y
Low cost
Y
Power-saving HALT Mode
Y
Powerful instruction set
Y
512 x 8 ROM 32 x 4 RAM
Y
15 I O lines
Y
Two-level subroutine stack
Y
DC to 4 ms instruction time
Y
Single supply operation (3V to 5 5V)
Y
General purpose and TRI-STATE
outputs
Y
Internal binary counter register with MICROWIRE
TM
compatible serial I O
Y
Software hardware compatible with other members of
the COP400 family
Y
Extended temperature (
b
40 C to
a
85 C) devices
available
Block Diagram
TL DD 8537 1
FIGURE 1 COP413C 413CH
TRI-STATE
is a registered trademark of National Semiconductor Corp
COPS
TM
MICROWIRE
TM
and STARPLEX
TM
are trademarks of National Semiconductor Corp
C1995 National Semiconductor Corporation
RRD-B30M105 Printed in U S A
COP413C COP413CH
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
0 C to
a
70 C
Storage Temperature Range
b
65 C to
a
150 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
0 C
s
T
A
s
a
70 C unless otherwise specified
Parameter
Conditions
COP413C
COP413CH
Units
Min
Max
Min
Max
Operating Voltage
3 0
5 5
4 5
5 5
V
Power Supply Ripple (Notes 4 5)
0 1 V
CC
0 1 V
CC
V
Supply Current (Note 1)
V
CC
e
5 0V t
c
e
Min
500
2000
m
A
V
CC
e
3 0V t
c
e
Min
300
m
A
(t
c
is inst cycle)
HALT Mode Current (Note 2)
V
CC
e
5 0V F
I
e
0 kHz
30
30
m
A
V
CC
e
3 0V F
I
e
0 kHz
10
m
A
Input Voltage Levels
RESET CKI
Logic High
0 9 V
CC
0 9 V
CC
V
Logic Low
0 1 V
CC
0 1 V
CC
V
All Other Inputs
Logic High
0 7 V
CC
0 7 V
CC
V
Logic Low
0 2 V
CC
0 2 V
CC
V
RESET SI Input Leakage
b
1
a
1
b
1
a
1
m
A
Input Capacitance (Notes 5 6)
7
7
pF
Output Voltage Levels
(SO SK L Port)
Logic High
I
OH
e b
10 mA
V
CC
b
0 2
V
CC
b
0 2
V
Logic Low
I
OL
e
10 mA
0 2
0 2
V
Output Current Levels
Sink (Note 3)
V
CC
e
Min V
OUT
e
V
CC
0 2
1 2
mA
Source (SO SK L Port)
V
CC
e
Min V
OUT
e
0V
b
0 1
b
0 5
mA
Source (G Port)
V
CC
e
Min V
OUT
e
0V
b
8
b
150
b
30
b
330
m
A
Allowable Sink Source
Current Per Pin (Note 3)
5
5
mA
TRI-STATE Leakage
Current
b
2
a
2
b
2
a
2
m
A
2
COP413C COP413CH
AC Electrical Characteristics
0 C
s
T
A
s
70 C unless otherwise specified
Parameter
Conditions
COP413C
COP413CH
Units
Min
Max
Min
Max
Instruction Cycle Time
16
DC
4
DC
m
s
Operating CKI Frequency
d
8 Mode
DC
500
DC
2000
kHz
Instruction Cycle Time
R
e
30k
g
5% V
CC
e
5V
8
16
m
s
RC Oscillator
d
4
C
e
82 pF
g
5%
Instruction Cycle Time
R
e
56k
g
5% V
CC
e
5V
16
32
16
32
m
s
RC Oscillator
d
4 (Note 6)
C
e
100 pF
g
5%
Duty Cycle (Note 5)
Fi
e
Max freq ext clk
40
60
40
60
%
Rise Time (Note 5)
Fi
e
Max freq ext clk
60
60
ns
Fall Time (Note 5)
Fi
e
Max freq ext clk
40
40
ns
Inputs (See
Figure 3 )
t
SETUP
G Inputs
tc 4
a
2 8
tc 4
a
0 7
m
s
SI Input
1 2
0 3
m
s
L Inputs
6 8
1 7
m
s
t
HOLD
1 0
0 25
m
s
Output Propagation
V
OUT
e
1 5 C
L
e
100 pF
Delay
R
L
e
5k
t
PD1
t
PD0
4 0
1 0
m
s
Note 1
Supply current is measured after running for 2000 cycle times with a square-wave clock on CKI CKO open and all other pins pulled to V
CC
with 5k
resistors
Note 2
The Halt mode will stop CKI from oscillating
Note 3
SO output sink current must be limited to keep V
OL
less tha 0 2 V
CC
when part is running in order to prevent entering test mode
Note 4
Voltage change must be less than 0 5V in a 1 ms period
Note 5
This parameter is only sampled and not 100% tested
Note 6
Variation due to the device included
3
COP313C COP313CH
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
Storage Temperature Range
b
65 C to
a
150 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
COP313C
COP313CH
Units
Min
Max
Min
Max
Operating Voltage
3 0
5 5
4 5
5 5
V
Power Supply Ripple (Notes 4 5)
0 1 V
CC
0 1 V
CC
V
Supply Current (Note 1)
V
CC
e
5 0V t
c
e
Min
600
2500
m
A
V
CC
e
3 0V t
c
e
Min
360
m
A
(t
c
is inst cycle)
Halt Mode Current (Note 2)
V
CC
e
5 0V Fi
e
0 kHz
50
50
m
A
V
CC
e
3 0V Fi
e
0 kHz
20
m
A
Input Voltage Levels
RESET CKI
Logic High
0 9 V
CC
0 9 V
CC
V
Logic Low
0 1 V
CC
0 1 V
CC
V
All Other Inputs
Logic High
0 7 V
CC
0 7 V
CC
V
Logic Low
0 2 V
CC
0 2 V
CC
V
RESET SI Input Leakage
b
2
a
2
b
2
a
2
m
A
Input Capacitance (Notes 5 6)
7
7
pF
Output Voltage Levels
(SO SK L Port)
Logic High
I
OH
e b
10 mA
V
CC
b
0 2
V
CC
b
0 2
V
Logic Low
I
OL
e
10 mA
0 2
0 2
V
Output Current Levels
Sink (Note 3)
V
CC
e
Min V
OUT
e
V
CC
0 2
1 2
mA
Source (SO SK L Port)
V
CC
e
Min V
OUT
e
0V
b
0 1
b
0 5
mA
Source (G Port)
V
CC
e
Min V
OUT
e
0V
b
8
b
200
b
30
b
440
m
A
Allowable Sink Source
Current Per Pin (Note 3)
5
5
mA
TRI-STATE Leakage
Current (Note 3)
b
4
a
4
b
4
a
4
m
A
4
COP313C COP313CH
AC Electrical Characteristics
b
40 C
s
T
A
s
a
85 C unless otherwise specified
Parameter
Conditions
COP313C
COP313CH
Units
Min
Max
Min
Max
Instruction Cycle Time
16
DC
4
DC
m
s
Operating CKI Frequency
d
8 Mode
DC
500
DC
2000
kHz
Instruction Cycle Time
R
e
30k
g
5% V
CC
e
5V
8
16
m
s
RC Oscillator
d
4
C
e
82 pF
g
5%
Instruction Cycle Time
R
e
56k
g
5% V
CC
e
5V
16
32
16
32
m
s
RC Oscillator
d
4 (Note 6)
C
e
100 pF
g
5%
Duty Cycle (Note 5)
Fi
e
Max Freq Ext Clk
40
60
40
60
%
Rise Time (Note 5)
Fi
e
Max Freq Ext Clk
60
60
ns
Fall Time (Note 5)
Fi
e
Max Freq Ext Clk
40
40
ns
Inputs (See
Figure 3 )
t
SETUP
G Inputs
tc 4
a
2 8
tc 4
a
0 7
m
s
SI Input
1 2
0 3
m
s
L Inputs
6 8
1 7
m
s
t
HOLD
1 0
0 25
m
s
Output Propagation
V
OUT
e
1 5V C
L
e
100 pF
Delay
R
L
e
5k
t
PD1
t
PD0
4 0
1 0
m
s
Note 1
Supply current is measured after running for 2000 cycle times with a square-wave clock on CKI CKO open and all other pins pulled up to V
CC
with 5k
resistors See current drain equation on page 13
Note 2
The Halt mode will stop CKI from oscillating
Note 3
SO output sink current must be limited to keep V
OL
less than 0 2 V
CC
when part is running in order to prevent entering test mode
Note 4
Voltage change must be less than 0 5V in a 1 ms period
Note 5
This parameter is only sampled and not 100% tested
Note 6
Variation due to the device included
Connection Diagram
DIP
TL DD 8537 2
Top View
Pin Descriptions
Pin
Description
L
7
L
0
8-bit bidirectional I O port with TRI-STATE
G
3
G
0
4-bit bidirectional I O port
SI
Serial input (or counter input)
SO
Serial output (or general purpose output)
SK
Logic-controlled clock
(or general purpose output)
CKI
System oscillator input
CKO
Crystal oscillator output or NC
RESET
System reset input
V
CC
System power supply
GND
System Ground
FIGURE 2
Order Number COP313C-XXX D COP313CH-XXX D
COP413C-XXX D or COP413CH-XXX D
See NS Hermetic Package Number D20A
Order Number COP313C-XXX N COP313CH-XXX N
COP413C-XXX N or COP413CH-XXX N
See NS Molded Package Number N20A
Order Number COP313C-XXX WM or
COP413C-XXX WM
See NS Small Outline Package Number M20B
5
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