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COP688CS データシート(PDF) 11 Page - National Semiconductor (TI)

[Old version datasheet] Texas Instruments acquired National semiconductor.
部品番号 COP688CS
部品情報  8-Bit CMOS ROM Based Microcontrollers with 4k to 24k Memory, Comparators and USART
PDF  53 Pages
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メーカー  NSC [National Semiconductor (TI)]
ホームページ  http://www.national.com
Logo NSC - National Semiconductor (TI)

COP688CS データシート(HTML) 11 Page - National Semiconductor (TI)

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Absolute Maximum Ratings (Note 5)
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
−65˚C to +140˚C
Note 5:
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 68xCS and 68xxG:
−55˚C
≤ T
A ≤ +125˚C unless otherwise specified
Parameter
Conditions
Min
Typ
Max
Units
Operating Voltage
4.5
5.5
V
Power Supply Ripple (Note 6)
Peak-to-Peak
0.1 V
CC
V
Supply Current (Note 7)
CKI = 10 MHz
V
CC = 5.5V, tc = 1 µs
12.5
mA
CKI = 4 MHz
V
CC = 5.5V, tc = 2.5 µs
5.5
mA
HALT Current (Note 8)
V
CC = 5.5V, CKI = 0 MHz
<10
30
µA
IDLE Current
CKI = 10 MHz
V
CC = 5.5V, tc = 1 µs
3.5
mA
CKI = 4 MHz
V
CC = 5.5V, tc = 2.5 µs
2.5
mA
Input Levels (V
IH,VIL)
RESET
Logic High
0.8 V
CC
V
Logic Low
0.2 V
CC
V
CKI (68xCS & 68xEG only)
Logic High
0.7 V
CC
V
Logic Low
0.2 V
CC
V
All Other Inputs
Logic High
0.7 V
CC
V
Logic Low
0.2 V
CC
V
Hi-Z Input Leakage
V
CC = 5.5V, VIN = 0V
−5
+5
µA
Input Pullup Current
V
CC = 5.5V, VIN = 0V
−35
−400
µA
G and L Port Input Hysteresis
(Note 10)
0.35 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 = 1V
9
mA
All Others
Source (Weak Pull-Up Mode)
V
CC = 4.5V, VOH = 2.7V
−9
−140
µA
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
µA
Allowable Sink/Source
Current per Pin
D Outputs (Sink)
12
mA
All others
2.5
mA
Maximum Input Current
without Latchup (Notes 9, 10)
Room Temp
±100
mA
RAM Retention Voltage, V
r
500 ns Rise and Fall Time (min)
2
V
Input Capacitance
(Note 10)
7
pF
Load Capacitance on D2
(Note 10)
1000
pF
www.national.com
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