PIC18F2450-I/SO View Datasheet(PDF) - Microchip Technology

Part Name

Description

Manufacturer

PIC18F2450-I/SO

24/40/44-Pin High-Performance, 12 MIPS, Enhanced Flash, USB Microcontrollers with nanoWatt Technology

Microchip Technology 

PIC18F2450/4450

21.3 DC Characteristics: PIC18F2450/4450 (Industrial)

PIC18LF2450/4450 (Industrial) (Continued)

DC CHARACTERISTICS

Standard Operating Conditions (unless otherwise stated)

Operating temperature -40°C ≤ TA ≤ +85°C for industrial

Param

No.

Sym

Characteristic

Min

Max Units

Conditions

VOL Output Low Voltage

D080

I/O Ports (except RC4/RC5 in

USB mode)

—

0.6

V IOL = 8.5 mA, VDD = 4.5V,

-40°C to +85°C

D083

VOH

OSC2/CLKO

(EC, ECIO modes)

Output High Voltage(3)

—

0.6

V IOL = 1.6 mA, VDD = 4.5V,

-40°C to +85°C

D090

I/O Ports (except RC4/RC5 in

USB mode)

VDD – 0.7

—

V IOH = -3.0 mA, VDD = 4.5V,

-40°C to +85°C

D092

OSC2/CLKO

(EC, ECIO, ECPIO modes)

VDD – 0.7

—

V IOH = -1.3 mA, VDD = 4.5V,

-40°C to +85°C

Capacitive Loading Specs

on Output Pins

D100(4) COSC2 OSC2 pin

—

15

pF In XT and HS modes

when external clock is

used to drive OSC1

D101 CIO

All I/O pins and OSC2

(in RC mode)

—

50

pF To meet the AC Timing

Specifications

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

PIC® microcontroller be driven with an external clock while 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.

4: Parameter is characterized but not tested.

© 2008 Microchip Technology Inc.

DS39760D-page 279

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