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參數(shù)資料
| 型號(hào)： | COP8SGE744V8XXX |
| 廠商： | NATIONAL SEMICONDUCTOR CORP |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | 8-BIT, OTPROM, 15 MHz, MICROCONTROLLER, PQCC44 |
| 封裝： | PLASTIC, LCC-44 |
| 文件頁(yè)數(shù)： | 2/62頁(yè) |
| 文件大?。?/td> | 840K |
| 代理商： | COP8SGE744V8XXX |
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Absolute Maximum Ratings (Note 2)
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
Supply Voltage (V
CC)7V
Voltage at Any Pin
0.3V to V
CC +0.3V
Total Current into V
CC
Pin (Source)
100 mA
Total Current out of GND
Pin (Sink)
110 mA
Storage Temperature
Range
65C to +140C
ESD Protection Level
2kV (Human Body Model)
Note 14:
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.
DC Electrical Characteristics
40C
A ≤ +125C unless otherwise specified.
Parameter
Conditions
Min
Typ
Max
Units
Operating Voltage
4.5
5.5
V
Power Supply Rise Time
10
50 x 10
6
ns
V
CC Start Voltage to Guarantee POR
0
0.25
V
Power Supply Ripple (Note 4)
Peak-to-Peak
0.1 V
cc
V
Supply Current (Note 5)
CKI = 10 MHz
V
CC = 5.5V, tC = 1 s
6.0
mA
CKI = 4 MHz
V
CC = 4.5V, tC = 2.5 s
2.1
mA
HALT Current (Note 6)
V
CC = 5.5V, CKI=0MHz
<410
A
IDLE Current (Note 5)
CKI = 10 MHz
V
CC = 5.5V, tC = 1 s
1.5
mA
CKI = 4 MHz
V
CC C = 2.5 s
0.8
mA
Input Levels (V
IH,VIL)
RESET
Logic High
0.8 V
cc
V
Logic Low
0.2 V
cc
V
CKI, All Other Inputs
Logic High
0.7 V
cc
V
Logic Low
0.2 V
cc
V
Internal Bias Resistor for the
Crystal/Resonator Oscillator
0.5
1
2
M
CKI Resistance to V
CC or GND when R/C
Oscillator is selected
V
CC = 5.5V
5
8
11
k
Hi-Z Input Leakage
V
CC = 5.5V
5
+5
A
Input Pullup Current
V
CC = 5.5V, VIN = 0V
35
400
A
G and L Port Input Hysteresis
V
CC = 5.5V
0.25 V
cc
V
Output Current Levels
D Outputs
Source
V
CC = 4.5V, VOH = 3.3V
0.4
mA
Sink
V
CC = 4.5V, VOL = 1.0V
9
mA
All Others
Source (Weak Pull-Up Mode)
V
CC = 4.5V, VOH = 2.7V
9
140
A
Source (Push-Pull Mode)
V
CC = 4.5V, VOH = 3.3V
0.4
mA
Sink (Push-Pull Mode)
V
CC = 4.5V, VOL = 0.4V
1.4
mA
TRI-STATE Leakage
V
CC = 5.5V
5
+5
A
Allowable Sink Current per Pin (Note 9)
D Outputs and L0 to L3
15
mA
All Others
33
mA
Maximum Input Current without Latchup
(Note 7)
Room Temp.
±200
mA
RAM Retention Voltage, Vr
2.0
V
CC Rise Time from a VCC ≥ 2.0V
(Note 10)
12
s
COP8SG
Family
www.national.com
10
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