COP680CCOP681CCOP682C

Absolute Maximum Ratings

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Voltage at Any Pin

b

40 mA

Total Current Out of GND Pin (Sink)

48 mA

Storage Temperature Range

b

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

Parameter

Condition

Min

Typ

Max

Units

Operating Voltage

45

55

V

Power Supply Ripple (Note 1)

Peak to Peak

V

Supply Current (Note 2)

80

mA

44

mA

HALT Current (Note 3)

k

10

30

m

A

Input Levels

RESET CKI

Logic High

V

Logic Low

V

All Other Inputs

Logic High

V

Logic Low

V

Hi-Z Input Leakage

b

5

a

5

m

A

Input Pullup Current

b

35

b

300

m

A

G Port Input Hysteresis

V

Output Current Levels

D Outputs

Source

b

035

mA

Sink

9

mA

All Others

Source (Weak Pull-Up)

b

9

b

120

m

A

Source (Push-Pull Mode)

b

035

mA

Sink (Push-Pull Mode)

14

mA

TRI-STATE Leakage

b

50

a

50

m

A

Allowable SinkSource Current per Pin

D Outputs (Sink)

12

mA

All Others

25

mA

Maximum Input Current (Room Temp)

without Latchup (Note 4)

Room Temp

g

100

mA

RAM Retention Voltage Vr (Note 5)

500 ns Rise and Fall Time (Min)

25

V

Input Capacitance

7pF

Load Capacitance on D2

1000

pF

Note 1

Rate of voltage change must be less than 05Vms

Note 2

Supply current is measured after running 2000 cycles with a square wave CKI input CKO open inputs at rails and outputs open

Note 3

and tied to ground all outputs low and tied to ground

Note 4

Note 5

To maintain RAM integrity the voltage must not be dropped or raised instantaneously

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