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YINGHUA PIC18F448-EPT microcontroller in black LQFP44 package

YINGHUA

YINGHUA PIC18F448-EPT LQFP44 semiconductor

SKU CH-E476-Z4Q17

An 18-series microcontroller in a 44-pin LQFP package for embedded control applications

  • Product typeICs Semicoductors
  • PIC18F448-EPT microcontroller in 44-pin LQFP package
  • New condition ready for immediate design integration
  • 44 pins provide extensive I/O connectivity options
  • IC semiconductor type suited for embedded applications
  • First listed by manufacturer on 21 February 2025

PIC18F448-EPT microcontroller

The PIC18F448-EPT is an 8-bit microcontroller in a 44-pin LQFP package, intended for embedded control tasks that fit its on-chip peripherals and program memory. It suits engineers building new boards around a proven PIC18 core with standard voltage operation.

Designers needing 44 pins and 18 KB flash

This device fits projects that require up to 18 KB of program flash and a full 44-pin I/O count in a surface-mount footprint. It is not for applications needing more pins, larger flash, or a different package style such as QFN or DIP.

44-pin LQFP package

The 44-pin LQFP package fixes the board layout and pin-count ceiling for the design. Verify that the footprint and pin allocation match the schematic before committing to production.

How it compares

Measured against everything we stock in Encoders & Semiconductor Parts, at today’s prices. Recalculated every night.

Price $48.99
Pricier than about 65% of the 1,027 comparable items (median $34.99).

Specifications

Product
Product typeICs Semicoductors

Questions about this item

Will the 44-pin LQFP footprint of this PIC18F448-EPT match the existing PCB pads on my older board?

The device uses a 44-lead LQFP package, so it will fit any PCB laid out for that same 44-pin footprint.

How can I confirm the PIC18F448-EPT is running correctly after soldering it onto the board?

Apply power, then use a programmer such as a PICkit to read the device ID; a valid ID response confirms the chip is functional.

Does the package include a programming header or socket, or must I source those separately?

Only the bare PIC18F448-EPT LQFP44 IC is supplied; any programming header, socket or development board must be purchased separately.

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