PIC16LC774-I/P View Datasheet(PDF) - Microchip Technology

Part Name

Description

Manufacturer

PIC16LC774-I/P

28/40-Pin, 8-Bit CMOS Microcontrollers w/ 12-Bit A/D

Microchip Technology 

PIC16C77X

15.3 DC Characteristics: PIC16C77X (Commercial, Industrial)

DC CHARACTERISTICS

Param

No.

Characteristic

Standard Operating Conditions (unless otherwise stated)

Operating temperature -40°C  TA  +85°C for industrial and

0°C  TA  +70°C for commercial

Operating voltage VDD range as described in DC spec Section 15.1 and

Section 15.2.

Sym Min Typ† Max Units

Conditions

Input Low Voltage

I/O ports

VIL

D030

with TTL buffer

VSS — 0.15VDD V For entire VDD range

D030A

VSS — 0.8V V 4.5V  VDD 5.5V

D031

with Schmitt Trigger buffer

RC3 and RC4

All others

VSS

— 0.3VDD V I2C compliant

VSS

— 0.2VDD

For entire VDD range

D032 MCLR, OSC1 (in RC mode)

VSS

— 0.2VDD V

D033 OSC1 (in XT, HS and LP)

VSS

— 0.3VDD V Note1

Input High Voltage

I/O ports

VIH

—

D040

with TTL buffer

2.0

—

VDD

V 4.5V  VDD 5.5V

D040A

0.25VDD —

VDD

V For entire VDD range

+ 0.8V

D041

with Schmitt Trigger buffer

RC3 and RC4

All others

0.7VDD —

VDD

V I2C compliant

0.8VDD —

VDD

V For entire VDD range

D042 MCLR

0.8VDD —

VDD

V

D042A OSC1 (XT, HS and LP)

0.7VDD —

VDD

V Note1

D043 OSC1 (in RC mode)

0.9VDD —

VDD

V

D070 PORTB weak pull-up current

IPURB 50 250 400 A VDD = 5V, VPIN = VSS

Input Leakage Current

(Notes 2, 3)

D060 I/O ports (digital)

IIL

—

—

1

A Vss VPIN VDD, Pin at hi-

impedance

D060A I/O ports (RA0-RA3, RA5, RB2, IIL

—

— 100 nA Vss VPIN VDD, Pin at hi-

RB3 analog)

impedance

D061 MCLR, RA4/T0CKI

—

—

5

A Vss VPIN VDD

D063 OSC1

—

—

5

A Vss VPIN VDD, XT, HS and LP

osc configuration

Output Low Voltage

D080 I/O ports

VOL

—

—

0.6

V IOL = 8.5 mA, VDD = 4.5V,

-40C to +85C

D083 OSC2/CLKOUT (RC osc config)

—

—

0.6

V IOL = 1.6 mA, VDD = 4.5V,

-40C to +85C

* These parameters are characterized but not tested.

† Data in “Typ” column is at 5V, 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

PIC16C77X 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 current sourced by the pin.

DS30275B-page 154

Advance Information

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