PIC18F23K22-ESLASHML datasheet(436/492 Pages) MICROCHIP

436 / 492 page

PIC18(L)F2X/4XK22

DS41412B-page 436

Preliminary

 2010 Microchip Technology Inc.

27.8

DC Characteristics:Input/Output Characteristics, PIC18(L)F2X/4XK22

DC CHARACTERISTICS

Standard Operating Conditions (unless otherwise stated)

Operating temperature -40°C

TA  +125°C

Param

No.

Symbol

Characteristic

Min

Typ†

Max

Units

Conditions

VIL

Input Low Voltage

I/O ports:

D140

with TTL buffer

—

D141

with Schmitt Trigger

—

D142

MCLR

—V

D143

OSC1

—

HS, HSPLL modes

D144

D145

D146

OSC1

TXCKI

—

RC, EC modes(1)

XT, LP modes

VIH

Input High Voltage

I/O ports:

D147

with TTL buffer

—

D148

VIH

with Schmitt Trigger:

—

2.4V < VDD < 3.6V

VDD < 2.4V

D149

VIH

MCLR

—

2.4V < VDD < 3.6V

VDD < 2.4V

D150

OSC1

—

HS, HSPLL modes

D151

D152

D153

D154

OSC1

TXCKI

—

EC mode

RC mode(1)

XT, LP modes

IIL

Input Leakage I/O and

MCLR(2),(3)

VSS

VPIN VDD,

Pin at high-

impedance

D155

D156

D157

IIL

I/O ports

Input Leakage RA2

Input Leakage RA3

100

200

400

300

+25°C

+60°C

+85°C

+125°C

+25°C

+60°C

+85°C

+125°C

+25°C

+60°C

+85°C

+125°C

Note 1:

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

the PIC® device be driven with an external clock while in RC mode.

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.

Negative current is defined as current sourced by the pin.

Parameter is characterized but not tested.

PIC18F23K22-E/ML Datasheet(PDF) 436 Page - Microchip Technology

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