16C84 datasheet(75/110 Pages) MICROCHIP

75 / 110 page

PIC16C84

 1996-2013 Microchip Technology Inc.

DS30445D-page 75

11.3

DC CHARACTERISTICS: PIC16C84-04 (Commercial, Industrial)

PIC16C84-10 (Commercial, Industrial)

PIC16LC84-04 (Commercial, Industrial)

DC Characteristics

All Pins Except

Power Supply Pins

Standard Operating Conditions (unless otherwise stated)

Operating temperature

C  TA  +70C (commercial)

-40

C  TA  +85C (industrial)

Operating voltage VDD range as described in DC spec Section 11-

1 and Section 11.2.

Parameter

No.

Sym

Characteristic

Min

Typ†

Max

Units

Conditions

Input Low Voltage

VIL

I/O ports

D030

with TTL buffer

VSS

—0.8

4.5

VDD 5.5V

D030A

VSS

— 0.16VDD

entire range(4)

D031

with Schmitt Trigger buffer

VSS

—0.2VDD

entire range

D032

MCLR, RA4/T0CKI, OSC1

(RC mode)

Vss

—

0.2VDD

D033

OSC1 (XT, HS and LP modes)(1)

Vss

—

0.3VDD

Input High Voltage

VIH

I/O ports

D040

with TTL buffer

0.36VDD

—VDD

V4.5

VDD 5.5V

D040A

0.48VDD

entire range(4)

D041

with Schmitt Trigger buffer

0.45VDD

—VDD

entire range

D042

MCLR, RA4/T0CKI, OSC1

(RC mode)

0.85VDD

—VDD

D043

OSC1 (XT, HS and LP modes)(1) 0.7VDD

—VDD

D070

IPURB PORTB weak pull-up current

50*

250*

400*

AVDD = 5V, VPIN = VSS

Input Leakage Current(2,3)

D060

IIL

I/O ports

—

1

AVss VPIN VDD,

Pin at hi-impedance

D061

MCLR, RA4/T0CKI

—

5

AVss VPIN VDD

D063

OSC1/CLKIN

—

5

AVss VPIN VDD, XT, HS and LP

osc configuration

Output Low Voltage

D080

VOL

I/O ports

—

0.6

IOL = 8.5 mA, VDD = 4.5V

D083

OSC2/CLKOUT

—

0.6

IOL = 1.6 mA, VDD = 4.5V

(RC osc configuration)

Output High Voltage

D090

VOH

I/O ports(3)

VDD - 0.7 —

—

IOH = -3.0 mA, VDD = 4.5V

D093

OSC2/CLKOUT

VDD - 0.7 —

—

IOH = -1.3 mA, VDD = 4.5V

(RC osc configuration)

These parameters are characterized but not tested.

†

Data in “Typ” column is at 5.0V, 25

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

and are not tested.

Note 1: In RC oscillator configuration, the OSC1/CLKIN pin is a Schmitt Trigger input. It is not recommended that the

PIC16C84 be driven with external clock in RC mode.

2: The leakage current on the MCLR pin is strongly dependent on the applied voltage level. The specified levels

represent normal operating conditions. Higher leakage current may be measured at different input voltages.

3: Negative current is defined as coming out of the pin.

4: The user may use better of the two specs.

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