HCS500 datasheet(24/40 Pages) MICROCHIP

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HCS500

DS40153D-page 24

TABLE 9-1:

DC CHARACTERISTICS

Standard Operating Conditions (unless otherwise stated)

Operating temperature

Commercial (C):

0°C

≤TA ≤+70°C

Industrial (I):

-40°C

≤TA ≤+85°C

Symbol

Parameters

Min

Typ(†)

Max

Units

Conditions

VDD

Supply voltage

3.0

—

5.5

VPOR

VDD start voltage to

ensure RESET

—Vss

—

SVDD

VDD rise rate to

ensure RESET

0.05*

—

V/ms

IDD

Supply current

—

1.8

0.3

2.4

μA

FOSC = 4 MHz, VDD = 5.5V

SLEEP mode (no RF input)

IPD

Power-Down Current

—0.25

μAVDD = 3.0V, Commercial

—0.3

μAVDD = 3.0V, Industrial

VIL

Input low voltage

VSS

—

0.8

0.15 VDD

VDD between 4.5V and 5.5V

Otherwise

VSS

—

0.15 VDD

VMCLR

VIH

Input high voltage

2.0

0.25 VDD + 0.8

—

VDD

VDD between 4.5V and 5.5V

Otherwise

0.85 VDD

—VDD

MCLR

VOL

Output low voltage

—

0.6

IOL = 8.7 mA, VDD = 4.5V

VOH

Output high voltage

VDD - 0.7

—

IOH = -5.4 mA, VDD = 4.5V

† Data in “Typ” column is at 5.0V, 25

° C unless otherwise stated. These parameters are for design guidance only

and are not tested.

* These parameters are characterized but not tested.

Note:

Negative current is defined as coming out of the pin.

TABLE 9-2:

AC CHARACTERISTICS

Standard Operating Conditions (unless otherwise specified):

Commercial (C):

0°C

≤TA ≤+70°C

Industrial (I):

-40°C

≤TA ≤+85°C

Symbol

Parameters

Min

Typ

Max

Units

Conditions

Transmit elemental period

—

660

μs

TOD

Output delay

237

TMCLR

MCLR low time

150

—

TOV

Time output valid

—

150

222

These parameters are characterized but not tested.

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