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PIC18LF4550-I/P - Microchip

Description: Microchip PIC18LF4550-I/P, 8bit PIC Microcontroller, 48MHz, 32 kB, 256 B Flash, 40-Pin PDIP

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PIC18LF4550-I/P - Microchip PCB footprint - Dual-In-Line Packages - Dual-In-Line Packages - 40 ld PDIP (P) 600 mil
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PIC18LF4550-I/P - Microchip  - 3D model - Dual-In-Line Packages - 40 ld PDIP (P) 600 mil
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PIC18LF4550-I/P Details

  • Manufacturer Part Number:

    PIC18LF4550-I/P

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    DIP

  • Package Description:

    0.600 INCH, LEAD FREE, PLASTIC, DIP-40

  • Pin Count:

    40

  • Manufacturer Package Code:

    PDIP-40

  • Country Of Origin:

    Thailand

  • ECCN Code:

    3A991.A.2

  • HTS Code:

    8542.31.00.01

  • Factory Lead Time:

    6 Weeks

  • Manufacturer:

    Microchip Technology Inc

  • YTEOL:

    8

  • Has ADC:

    YES

  • Additional Feature:

    ALSO OPERATES AT MINIMUM 2V AT 4MHZ

  • Bit Size:

    8

  • Boundary Scan:

    NO

  • CPU Family:

    PIC18

  • Clock Frequency-Max:

    48 MHz

  • DAC Channels:

    NO

  • DMA Channels:

    NO

  • Format:

    FIXED POINT

  • Integrated Cache:

    NO

  • JESD-30 Code:

    R-PDIP-T40

  • JESD-609 Code:

    e3

  • Length:

    51.753 mm

  • Low Power Mode:

    YES

  • Number of External Interrupts:

    3

  • Number of I/O Lines:

    35

  • Number of Serial I/Os:

    1

  • Number of Terminals:

    40

  • Number of Timers:

    4

  • On Chip Data RAM Width:

    8

  • On Chip Program ROM Width:

    16

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • PWM Channels:

    YES

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    DIP

  • Package Equivalence Code:

    DIP40,.6

  • Package Shape:

    RECTANGULAR

  • Package Style:

    IN-LINE

  • Qualification Status:

    Not Qualified

  • RAM (bytes):

    2048

  • ROM (words):

    16384

  • ROM Programmability:

    FLASH

  • Screening Level:

    TS 16949

  • Seated Height-Max:

    6.35 mm

  • Speed:

    48 MHz

  • Supply Current-Max:

    50 mA

  • Supply Voltage-Max:

    5.5 V

  • Supply Voltage-Min:

    4.2 V

  • Supply Voltage-Nom:

    5 V

  • Surface Mount:

    NO

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    DUAL

  • Width:

    15.24 mm

  • uPs/uCs/Peripheral ICs Type:

    MICROCONTROLLER, RISC

PIC18LF4550-I/P Frequently Asked Questions (FAQs)

  • The PIC18LF4550 can operate at a maximum clock frequency of 48 MHz, but it can also be configured to operate at lower frequencies to conserve power.
  • The oscillator mode on the PIC18LF4550 can be configured using the FOSC2:FOSC0 bits in the CONFIG1H register. The available oscillator modes include INTOSC, EC, HS, XT, and LP.
  • The PIC18LF4550 can source up to 25 mA and sink up to 50 mA on its I/O pins, but it's recommended to limit the current to 20 mA per pin to ensure reliable operation.
  • The USB module on the PIC18LF4550 is a full-speed USB 2.0 device that can operate in either device or host mode. It requires a crystal oscillator and a USB connector, and must be configured using the USB registers and interrupts.
  • The PIC18LF4550 can operate from a minimum voltage of 2.0V, but it's recommended to operate it at a minimum of 2.7V to ensure reliable operation.

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PIC18LF4550-I/P Overview

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About Microchip

Microchip Technology Inc. is a leading manufacturer of microcontrollers and semiconductor devices for a wide range of applications in the aerospace, automotive, consumer electronics, industrial, and medical industries. Alongside a comprehensive product portfolio, Microchip Technology Inc. also provides easy-to-use development tools that enable engineers to create optimal designs quickly with minimal iterations to reduce risk while lowering total system costs to market. Headquartered in Chandler, Arizona, th

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