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COP684CS View Datasheet(PDF) - National ->Texas Instruments

Part NameCOP684CS National-Semiconductor
National ->Texas Instruments National-Semiconductor
Description8-Bit CMOS ROM Based Microcontrollers with 4k to 24k Memory, Comparators and USART
COP684CS Datasheet PDF : 53 Pages
1 2 3 4 5 6 7 8 9 10 Next Last
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 (VCC)
Voltage at Any Pin
7V
−0.3V to VCC + 0.3V
Total Current into VCC Pin (Source)
Total Current out of GND Pin (Sink)
100 mA
110 mA
Storage Temperature Range
−65˚C to +140˚C
Note 4: 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 888GG, 888HG, and 888KG:
−40˚C TA +85˚C unless otherwise specified
Parameter
Conditions
Min
Typ
Operating Voltage
2.5
Power Supply Ripple (Note 6)
Peak-to-Peak
Supply Current (Note 7)
CKI = 10 MHz
CKI = 4 MHz
CKI = 4 MHz
CKI = 1 MHz
HALT Current (Note 8)
IDLE Current
VCC = 5.5V, tc = 1 µs
VCC = 5.5V, tc = 2.5 µs
VCC = 4V, tc = 2.5 µs
VCC = 4V, tc = 10 µs
VCC = 5.5V, CKI = 0 MHz
VCC = 4V, CKI = 0 MHz
<1
<0.5
CKI = 10 MHz
CKI = 4 MHz
CKI = 1 MHz
Input Levels (VIH, VIL)
RESET
VCC = 5.5V, tc = 1 µs
VCC = 5.5V, tc = 2.5 µs
VCC = 4V, tc = 10 µs
Logic High
Logic Low
0.8 VCC
CKI, All Other Inputs
Logic High
Logic Low
0.7 VCC
Hi-Z Input Leakage
VCC = 5.5V, VIN = 0V
−2
Input Pullup Current
VCC = 5.5V, VIN = 0V
−40
G and L Port Input Hysteresis
(Note 10)
Output Current Levels
D Outputs
Source
Sink
All Others
VCC = 4V, VOH = 3.3V
VCC = 2.5V, VOH = 1.8V
VCC = 4V, VOL = 1V
VCC = 2.5V, VOL = 0.4V
−0.4
−0.2
10
2.0
Source (Weak Pull-Up Mode)
Source (Push-Pull Mode)
Sink (Push-Pull Mode)
TRI-STATE Leakage
Allowable Sink/Source
VCC = 4V, VOH = 2.7V
VCC = 2.5V, VOH = 1.8V
VCC = 4V, VOH = 3.3V
VCC = 2.5V, VOH = 1.8V
VCC = 4V, VOL = 0.4V
VCC = 2.5V, VOL = 0.4V
VCC = 5.5V
−10
−2.5
−0.4
−0.2
1.6
0.7
−2
Current per Pin
D Outputs (Sink)
All others
Maximum Input Current
Max
5.5
0.1 VCC
12.5
5.5
2.5
1.4
10
6
3.5
2.5
0.7
0.2 VCC
0.2 VCC
+2
−250
0.35 VCC
−100
−33
+2
15
3
Units
V
V
mA
mA
mA
mA
µA
µA
mA
mA
mA
V
V
V
V
µA
µA
V
mA
mA
mA
mA
µA
µA
mA
mA
mA
mA
µA
mA
mA
9
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