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Black rectangular DIP-40 chip with two rows of pins

YINGHUA

YINGHUA PIC18F4520-IP DIP40 semiconductor

SKU CH-KNGZ-6AC7K

40-pin DIP microcontroller for embedded control applications, new stock from 2025

  • Product typeICs Semicoductors
  • DIP-40 package enables straightforward through-hole mounting
  • 40 pins provide ample I/O for embedded designs
  • PIC18F4520 core delivers 8-bit processing performance
  • New condition ensures reliable out-of-box operation
  • First listed February 21 2025 confirms current production status

Product Identity

This is a YINGHUA PIC18F4520-IP microcontroller supplied in a 40-pin dual in-line package. It targets engineers, students and hobbyists building or repairing embedded control boards that require this specific part number.

Suitability

The device suits designs that call for the PIC18F4520 architecture in a through-hole format. It does not suit projects needing a surface-mount footprint, a different pin count, or a microcontroller with other peripherals or memory sizes.

Deciding Specification

The defining attribute is the PIC18F4520-IP part in a DIP-40 package. Match this exact identifier against your schematic or bill of materials; a different suffix or package type will not fit the same board layout.

How it compares

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

Price $20.99
Cheaper than about 70% of the 1,027 comparable items (median $34.99).

Specifications

Product
Product typeICs Semicoductors

Questions about this item

What programmer or development board is required to load code onto the PIC18F4520-IP?

A Microchip-compatible ICSP programmer such as a PICkit or MPLAB ICD unit connects to the ICSP pins on the DIP-40 package to program the device.

Can the PIC18F4520-IP share a breadboard with legacy 5 V peripherals?

The device is a 5 V microcontroller in a DIP-40 package, so it can sit on the same breadboard and communicate directly with other 5 V logic chips.

How can I verify the PIC18F4520-IP is running after power-up?

Toggle an I/O pin in firmware and measure the output with a multimeter or oscilloscope; a changing voltage level confirms the chip is executing code.

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