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Black rectangular SOP-28 chip with silver pins and white markings

YINGHUA

YINGHUA PIC18F242-I/SO SOP-28 semiconductor

SKU CH-EJV0-ZNZWN

A PIC18F242-I/SO 8-bit microcontroller in a 28-pin SOP package for embedded control applications

  • Product typeICs Semicoductors
  • Microcontroller ready for new designs
  • PIC18F242 core delivers 18 series performance
  • SOP-28 package fits standard 28-pin layouts
  • IC semiconductor type suits embedded control tasks
  • First listed by manufacturer in 2026

Microcontroller for Embedded Control

The PIC18F242-I/SO is an 8-bit microcontroller designed for embedded applications that need integrated peripherals and flash program memory. Engineers working on industrial, automotive or consumer devices use it when a compact SOP-28 package fits the board layout.

SOP-28 Package for Surface-Mount Assembly

The 28-pin small-outline package suits automated surface-mount production and keeps the board footprint small. Its pin arrangement provides standard I/O, power and programming connections without through-hole drilling, simplifying high-volume assembly.

18F Core with 242 Identifier

The device belongs to the PIC18F family and carries the 242 part identifier, which defines its memory size and peripheral set. Buyers needing a different memory configuration or a wider package should select another part number.

How it compares

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

Price $45.99
Pricier than about 63% of the 1,027 comparable items (median $34.99).

Specifications

Product
Product typeICs Semicoductors

Questions about this item

What does the SOP-28 package mean for mounting this IC?

SOP-28 indicates a 28-lead small-outline package designed for surface-mount soldering onto a PCB.

What footprint and pad layout does the 28-lead SOP require?

The part needs a 28-pin SOIC footprint with standard lead spacing matching the SOP-28 body.

How is the PIC18F242-I/SO installed, and what step is often missed?

Solder all 28 leads to the board, then verify pin-1 orientation before applying power.

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