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COP888CS Datasheet(PDF) 7 Page - National Semiconductor (TI)

[Old version datasheet] Texas Instruments acquired National semiconductor.
Part # COP888CS
Description  8-Bit CMOS ROM Based Microcontrollers with 4k to 24k Memory, Comparators and USART
PDF  53 Pages
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Manufacturer  NSC [National Semiconductor (TI)]
Direct Link  http://www.national.com
Logo NSC - National Semiconductor (TI)

COP888CS Datasheet(HTML) 7 Page - National Semiconductor (TI)

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Absolute Maximum Ratings (Note 4)
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 3:
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 88xCG, 88xCS, and 88xEG:
−40˚C
≤ T
A ≤ +85˚C unless otherwise specified
Parameter
Conditions
Min
Typ
Max
Units
Operating Voltage
Power Supply Ripple (Note 6)
Peak-to-Peak
0.1 V
CC
V
Supply Current (Note 7)
CKI = 10 MHz
V
CC = 6.0V, tc = 1 µs
12.5
mA
CKI = 4 MHz
V
CC = 6.0V, tc = 2.5 µs
5.5
mA
CKI = 4 MHz
(88xCG & 88xEG only)
V
CC = 4V, tc = 2.5 µs
2.5
mA
CKI = 1 MHz
(88xCG & 88xEG only)
V
CC = 4V, tc = 10 µs
1.4
mA
HALT Current (Note 8)
V
CC = 6.0V, CKI = 0 MHz
<1.0
8
µA
(88xCG & 88xEG only)
V
CC = 4V, CKI = 0 MHz
<0.5
4
µA
IDLE Current
CKI = 10 MHz
V
CC = 6.0V, tc = 1 µs
3.5
mA
CKI = 4 MHz
V
CC = 6.0V, tc = 2.5 µs
2.5
mA
CKI = 1 MHz
(88xCG & 88xEG only)
V
CC = 4V, tc = 10 µs
0.7
mA
Input Levels (V
IH,VIL)
RESET
Logic High
0.8 V
CC
V
Logic Low
0.2 V
CC
V
CKI (External adn Crystal Osc.
Modes)
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 = 6.0V
−2
+2
µA
Input Pullup Current
V
CC = 6.0V, VIN = 0V
−40
−250
µA
G and L Port Input Hysteresis
(Note 10)
0.35 V
CC
V
Output Current Levels
D Outputs
Source
V
CC = 4V, VOH = 3.3V
−0.4
mA
V
CC = 2.5V, VOH = 1.8V
−0.2
mA
Sink
V
CC = 4V, VOL = 1V
10
mA
V
CC = 2.5V, VOL = 0.4V
2.0
mA
All Others
Source (Weak Pull-Up Mode)
V
CC = 4V, VOH = 2.7V
−10
−100
µA
V
CC = 2.5V, VOH = 1.8V
−2.5
−33
µA
Source (Push-Pull Mode)
V
CC = 4V, VOH = 3.3V
−0.4
mA
V
CC = 2.5V, VOH = 1.8V
−0.2
mA
Sink (Push-Pull Mode)
V
CC = 4V, VOL = 0.4V
1.6
mA
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