PIC16LC74AT-10/SO View Datasheet(PDF) - Microchip Technology

Part Name

Description

Manufacturer

PIC16LC74AT-10/SO

8-Bit CMOS Microcontrollers with A/D Converter

Microchip Technology 

PIC16C7X

Applicable Devices 72 73 73A 74 74A 76 77

17.3 DC Characteristics: PIC16C72-04 (Commercial, Industrial, Extended)

PIC16C72-10 (Commercial, Industrial, Extended)

PIC16C72-20 (Commercial, Industrial, Extended)

PIC16LC72-04 (Commercial, Industrial)

DC CHARACTERISTICS

Param

No.

D030

D030A

D031

D032

D033

D040

D040A

Characteristic

Input Low Voltage

I/O ports

with TTL buffer

with Schmitt Trigger buffer

MCLR, OSC1 (in RC mode)

OSC1 (in XT, HS and LP)

Input High Voltage

I/O ports

with TTL buffer

Standard Operating Conditions (unless otherwise stated)

Operating temperature

-40˚C ≤ TA ≤ +125˚C for extended,

-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 17.1

and Section 17.2.

Sym Min Typ Max Units

Conditions

†

VIL

VSS - 0.15VDD V For entire VDD range

VSS - 0.8V V 4.5 ≤ VDD ≤ 5.5V

VSS - 0.2VDD V

VSS - 0.2VDD V

VSS - 0.3VDD V Note1

VIH

-

2.0 - VDD

0.25VDD - VDD

+ 0.8V

V 4.5 ≤ VDD ≤ 5.5V

V For entire VDD range

D041

with Schmitt Trigger buffer

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 µA VDD = 5V, VPIN = VSS

Input Leakage Current (Notes 2, 3)

D060

I/O ports

IIL

-

-

±1

µA Vss ≤ VPIN ≤ VDD, Pin at hi-

impedance

D061

MCLR, RA4/T0CKI

-

-

±5

µA Vss ≤ VPIN ≤ VDD

D063

OSC1

-

-

±5

µA 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

D080A

-

- 0.6

V IOL = 7.0 mA, VDD = 4.5V,

-40°C to +125°C

D083

OSC2/CLKOUT (RC osc config)

-

- 0.6

V IOL = 1.6 mA, VDD = 4.5V,

-40°C to +85°C

D083A

-

- 0.6

V IOL = 1.2 mA, VDD = 4.5V,

-40°C to +125°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

PIC16C7X be driven with external clock in RC mode.

2: The leakage current on the MCLR/VPP 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 volt-

ages.

3: Negative current is defined as current sourced by the pin.

DS30390E-page 170

© 1997 Microchip Technology Inc.

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