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Small square black LQFP44 integrated circuit chip

YINGHUA

YINGHUA PIC18F6586-E PT LQFP44 semiconductor

SKU CH-FB6C-WYKC5

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

  • Product typeICs Semicoductors
  • PIC18F6586-E microcontroller in 44-pin LQFP package
  • New condition ready for immediate circuit integration
  • Semiconductor component for embedded system designs
  • Part number 6586 identifies this specific IC variant
  • First listed by manufacturer in February 2025

Microcontroller for Embedded Designs

The YINGHUA PIC18F6586-E PT is an 8-bit microcontroller supplied in a 44-pin LQFP package. It targets engineers developing control firmware for industrial, automotive or consumer electronics. The device is offered in new condition and first listed by the manufacturer on 21 February 2025.

44-Pin LQFP Footprint Decides Fit

The 44-lead LQFP outline fixes the board footprint and pin assignment for this part. Schematic symbols and PCB land patterns must match this exact package. Designs requiring a different pin count or body size cannot use this device without a layout change.

Tray Packaging for Automated Assembly

The PT suffix indicates tape-and-reel or tray delivery compatible with pick-and-place equipment. No development board, programmer or software licence is bundled with the IC. Production lines receive the bare components ready for soldering.

How it compares

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

Price $26.99
Cheaper than about 60% of the 1,027 comparable items (median $34.99).

Specifications

Product
Product typeICs Semicoductors

Questions about this item

What does the 18 in PIC18F6586-E tell me about the chip once it is on a board?

The 18 marks this as an 18-bit core microcontroller, so the instruction set and register width are built around 18-bit operations in the finished circuit.

How does the PT suffix relate to the programming interface and what does it limit in practice?

PT identifies the LQFP44 package, which fixes the pin count at 44 and therefore caps the available I/O and peripheral connections to that footprint.

Will the LQFP44 body fit a standard 44-pin footprint on my PCB?

Yes, the LQFP44 package follows the standard 44-lead quad flat pack outline, so it matches the common 44-pin PCB land pattern.

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