COP881C Datasheet, PDF (6/30 Pages) National Semiconductor (TI) – Microcontrollers

COP880C COP881C COP882C
Absolute Maximum Ratings
If Military Aerospace specified devices are required
please contact the National Semiconductor Sales
Office Distributors for availability and specifications
Supply Voltage (V_CC)
Voltage at any Pin
Total Current into V_CC Pin (Source)
7V
b0 3V to V_CC a 0 3V
50 mA
Total Current out of GND Pin (Sink)
60 mA
Storage Temperature Range
b65 C to a140 C
Note Absolute maximum ratings indicate limits beyond
which damage to the device may occur DC and AC electri-
cal specifications are not ensured when operating the de-
vice at absolute maximum ratings
DC Electrical Characteristics COP88xC b40 C ^s T_A ^s a85 C unless otherwise specified
Parameter
Condition
Min
Typ
Max
Operating Voltage
Power Supply Ripple (Note 1)
Supply Current
CKI e 10 MHz
CKI e 4 MHz
CKI e 4 MHz
CKI e 1 MHz
(Note 2)
HALT Current
(Note 3)
Input Levels
RESET CKI
Logic High
Logic Low
All Other Inputs
Logic High
Logic Low
Hi-Z Input Leakage
Input Pullup Current
G Port Input Hysteresis
Output Current Levels
D Outputs
Source
Sink
All Others
Source (Weak Pull-Up)
Source (Push-Pull Mode)
Sink (Push-Pull Mode)
TRI-STATE Leakage
Allowable Sink Source
Current Per Pin
D Outputs (Sink)
All Others
Peak to Peak
V_CC e 6V tc e 1 ms
V_CC e 6V tc e 2 5 ms
V_CC e 4 0V tc e 2 5 ms
V_CC e 4 0V tc e 10 ms
V_CC e 6V CKI e 0 MHz
V_CC e 3 5V CKI e 0 MHz
V_CC e 6 0V
V_CC e 6 0V V_IN e 0V
V_CC e 4 5V V_OH e 3 8V
V_CC e 2 5V V_OH e 1 8V
V_CC e 4 5V V_OL e 1 0V
V_CC e 2 5V V_OL e 0 4V
V_CC e 4 5V V_OH e 3 2V
V_CC e 2 5V V_OH e 1 8V
V_CC e 4 5V V_OH e 3 8V
V_CC e 2 5V V_OH e 1 8V
V_CC e 4 5V V_OL e 0 4V
V_CC e 2 5V V_OL e 0 4V
V_CC e 6 0V
25
0 9 V_CC
0 7 V_CC
b2
b40
b0 4
b0 2
10
2
b10
b2 5
b0 4
b0 2
16
07
b2 0
k₁
k_{0 5}
60
0 1 V_CC
60
44
22
14
10
6
0 1 V_CC
0 2 V_CC
a2
b250
0 35 V_CC
b110
b33
a2 0
15
3
Maximum Input Current (Note 4)
Without Latchup (Room Temp)
Room Temp
g100
RAM Retention Voltage Vr
500 ns Rise and
(Note 5)
Fall Time (Min)
20
Input Capacitance
7
Load Capacitance on D2
1000
Units
V
V
mA
mA
mA
mA
mA
mA
V
V
V
V
mA
mA
V
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
V
pF
pF
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