We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Black rectangular DIP-40 integrated circuit with two rows of twenty pins

YINGHUA

YINGHUA PIC18F4685-IP DIP40 semiconductor

SKU CH-SV1B-HJ8J3

A PIC18F4685 microcontroller in a 40-pin DIP package for through-hole circuit designs

  • Product typeICs Semicoductors
  • PIC18F4685-IP microcontroller in 40-pin DIP package
  • 18-bit architecture core with 4685 model features
  • New condition ensures reliable first-use performance
  • Through-hole DIP-40 mounting for breadboard compatibility
  • Listed by manufacturer in February 2025

Microcontroller in DIP-40 package

The YINGHUA PIC18F4685-IP is an 8-bit microcontroller supplied in a 40-pin dual in-line package. It suits engineers, students and hobbyists who prototype on breadboards or sockets and need a through-hole part for easy handling.

Practical limits of the DIP-40 format

The 40-pin through-hole footprint demands significant board space and manual or wave soldering. It cannot be used on surface-mount-only designs, and pin spacing prevents direct placement on high-density layouts without adapter boards.

Core specification: PIC18F4685 part number

The device is identified by the 4685 model code, which defines its instruction set, peripheral mix and memory map. Verify that your firmware toolchain and hardware design target this exact part before ordering.

How it compares

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

Price $50.99
Pricier than about 67% of the 1,027 comparable items (median $34.99).

Specifications

Product
Product typeICs Semicoductors

Questions about this item

Should I choose the 40-pin DIP version for through-hole prototyping?

The 40-pin DIP package suits breadboards and sockets, making it practical for through-hole development and low-volume boards.

What does the 18F4685 core designation indicate for my application?

It identifies an 8-bit PIC18 microcontroller with 4685 as the feature-set code, defining the peripheral mix and memory map you will program against.

Does the DIP-40 package impose any interface speed limits?

The package itself does not cap bus speed; maximum clock and peripheral rates are set by the silicon specification, not the 40-pin housing.

More in Encoders & Semiconductor Parts

Similar items