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參數(shù)資料
| 型號： | COP313C |
| 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)： | 5/16頁 |
| 文件大?。?/td> | 223K |
| 代理商： | COP313C |
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
RC Oscillator
d
4
R
e
30k
g
5%, V
CC
e
5V
C
e
82 pF
g
5%
8
16
m
s
Instruction Cycle Time
RC Oscillator
d
4 (Note 6)
R
e
56k
g
5%, V
CC
e
5V
C
e
100 pF
g
5%
16
32
16
32
m
s
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 (SeeFigure 3)
t
SETUP
G Inputs
SI Input
L Inputs
tc/4
a
2.8
1.2
6.8
1.0
tc/4
a
0.7
0.3
1.7
0.25
m
s
m
s
m
s
m
s
t
HOLD
Output Propagation
Delay
t
PD1
, t
PD0
V
OUT
e
1.5V, C
L
e
100 pF
R
L
e
5k
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
G
3
–G
0
SI
SO
SK
8-bit bidirectional I/O port with TRI-STATE
4-bit bidirectional I/O port
Serial input (or counter input)
Serial output (or general purpose output)
Logic-controlled clock
(or general purpose output)
System oscillator input
Crystal oscillator output, or NC
System reset input
System power supply
System Ground
CKI
CKO
RESET
V
CC
GND
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
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| COP313CH | Single-Chip CMOS Microcontrollers |
| COP413C | Single-Chip CMOS Microcontrollers |
| COP470 | COP470 V.F Display Driver |
| COP472-3 | COP472-3 Liquid Crystal Display Controller |
| COP472MW-3 | COP472-3 Liquid Crystal Display Controller |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| COP313CH | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Single-Chip CMOS Microcontrollers |
| COP313CH-XXX/D | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:4-Bit Microcontroller |
| COP313CH-XXX/N | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:4-Bit Microcontroller |
| COP313C-XXX/D | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:4-Bit Microcontroller |
| COP313C-XXX/N | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:4-Bit Microcontroller |
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