−40˚C

≤ T

Parameter

Conditions

Min

Typ

Max

Units

Input Capacitance

(Note 14)

7

pF

Load Capacitance on D2

(Note 14)

1000

pF

AC Electrical Characteristics

−40˚C

≤ T

Parameter

Conditions

Min

Typ

Max

Units

Instruction Cycle Time (t

Crystal, Resonator

2.5V, [2.7V]

≤ V

2.5

DC

µs

4V

≤ V

1.0

DC

µs

R/C Oscillator

2.5V, [2.7V]

≤ V

7.5

DC

µs

4V

≤ V

3.0

DC

µs

Inputs

t

SETUP

4V

≤ V

200

ns

2.5V, [2.7V]

≤ V

500

ns

t

HOLD

4V

≤ V

60

ns

2.5V, [2.7V]

≤ V

150

ns

Output Propagation Delay (Note 14)

R

t

SO, SK

4V

≤ V

0.7

µs

2.5V, [2.7V]

≤ V

1.75

µs

All Others

4V

≤ V

1

µs

2.5V, [2.7V]

≤ V

2.5

µs

MICROWIRE Setup Time (t

V

20

ns

MICROWIRE Hold Time (t

V

56

ns

MICROWIRE Output Propagation Delay (t

220

ns

Input Pulse Width (Note 15)

Interrupt Input High Time

1

t

C

Interrupt Input Low Time

1

t

C

Timer 1, 2, 3 Input High Time

1

t

C

Timer 1, 2, 3 Input Low Time

1

t

C

Reset Pulse Width

1

µs

Note 11: Supply current is measured after running 2000 cycles with a square wave CKI input, CKO open, inputs at rails and outputs open.

or sinking current; with L, C, and G0–G5 programmed as low outputs and not driving a load; all outputs programmed low and not driving a load; all inputs tied to

in crystal clock mode.

(typical). These two pins will not latch up. The voltage at the pins must be limited to less than 14V. WARNING: Voltages in excess of 14V will cause damage to

the pins. This warning excludes ESD transients.

Note 14: The output propagation delay is referenced to the end of the instruction cycle where the output change occurs.

Note 15: Parameter characterized but not tested.

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