PIC16C83 datasheet(74/117 Pages) MICROCHIP

74 / 117 page

PIC16C8X

DS30081F-page 74

Applicable Devices 83 R83 84 84A R84

11.3

DC CHARACTERISTICS:

PIC16C84-04 (Commercial, Industrial)

PIC16C84-10 (Commercial, Industrial)

PIC16LC84-04 (Commercial, Industrial)

DC CHARACTERISTICS

Standard Operating Conditions (unless otherwise stated)

Operating temperature

-40

°C

≤ TA ≤ +85°C for industrial and

°C

≤ TA ≤ +70°C for commercial

Operating voltage VDD range as described in DC spec Section 11-1

and Section 11-3.

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 (Note 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)

Vss

—

0.3VDD

Note1

Input High Voltage

VIH

I/O ports

D040

with TTL buffer

0.36VDD

—VDD

4.5

≤ VDD ≤ 5.5V

D040A

0.48VDD

entire range (Note 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)

0.7VDD

—VDD

Note1

D050

VHYS Hysteresis of

Schmitt Trigger inputs

TBD

——

D070

IPURB PORTB weak pull-up current

50*

250*

400*

µAVDD = 5V, VPIN = VSS

Input Leakage Current

(Notes 2, 3)

D060

IIL

I/O ports

—

±1

µA Vss ≤ VPIN ≤ VDD,

Pin at hi-impedance

D061

MCLR, RA4/T0CKI

—

±5

µA Vss ≤ VPIN ≤ VDD

D063

OSC1/CLKIN

—

±5

µA Vss ≤ 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 (Note 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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