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Small black square LQFP44 microcontroller chip

YINGHUA

YINGHUA PIC18LF4685-IPT LQFP44 semiconductor

SKU CH-X5K3-22PJB

An 18-pin, 44-lead LQFP microcontroller IC for embedded control applications

  • Product typeICs Semicoductors
  • PIC18LF4685-IPT microcontroller for embedded control
  • Low-power 18F core suits battery-operated designs
  • 44-pin LQFP package enables compact board layouts
  • New condition guarantees factory-fresh silicon quality
  • First listed by manufacturer in February 2025

Microcontroller in LQFP44 package

The YINGHUA PIC18LF4685-IPT is a microcontroller supplied in a 44-pin LQFP surface-mount package. It is intended for engineers and integrators building embedded control boards that require this specific part number. The component is stocked in new condition.

Suits designs locked to this part number

This device fits existing schematics and bill-of-materials entries that call out the PIC18LF4685-IPT in the LQFP44 footprint. Buyers who need a different pin count, package style, or a variant with altered peripheral set should look at other components.

44-pin LQFP footprint

The defining specification is the 44-lead low-profile quad flat pack that fixes the PCB landing pattern and mechanical outline. Confirm this footprint matches your board layout before ordering.

How it compares

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

Price $70.99
Pricier than about 74% of the 1,027 comparable items (median $34.99).

Specifications

Product
Product typeICs Semicoductors

Questions about this item

Should I choose the 44-pin LQFP package for my board design?

The 44-pin LQFP package suits boards with matching footprints and offers standard surface-mount assembly.

What does the 18LF core designation indicate for power requirements?

The LF marking identifies a low-voltage variant that operates at reduced supply levels compared to standard versions.

Does the 4685 model number define a specific peripheral set or memory size?

The 4685 part number corresponds to a fixed configuration of flash, RAM and on-chip peripherals defined by the manufacturer.

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