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YINGHUA

YINGHUA PIC16F877-04P DIP-40 semiconductor

SKU CH-NKEY-4V7WT

An 8-bit PIC16F877-04P microcontroller in a 40-pin DIP package for embedded control applications

  • Product typeICs Semicoductors
  • PIC16F877-04P microcontroller in DIP-40 package for easy through-hole prototyping
  • 8-bit architecture with 877 model designation suits embedded control applications
  • 4 MHz maximum clock speed provides predictable timing for real-time tasks
  • 16 KB program memory stores firmware for standalone operation
  • New condition component first listed by manufacturer in 2025

PIC16F877-04P DIP-40 microcontroller

This new YINGHUA semiconductor is a PIC16F877-04P device in a 40-pin DIP package. It serves engineers and students who need this specific part for existing designs or legacy hardware maintenance. The component is supplied as a standard through-hole IC for direct board placement.

Suits repairs and legacy boards.

Builders repairing equipment that already uses this exact part number will find a direct match. Hobbyists following older PIC-based tutorials can use it without adaptation. Teams starting fresh designs that demand surface-mount packages or higher pin counts should select a different device.

40-pin DIP through-hole package

The defining specification is the 40-pin dual in-line package, which determines board layout and assembly method. This fixed physical format decides whether the part fits the target PCB footprint and matches the soldering process used in the project.

How it compares

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

Price $15.99
Cheaper than about 80% of the 1,027 comparable items (median $34.99).

Specifications

Product
Product typeICs Semicoductors

Questions about this item

How do I solder the PIC16F877-04P into a 40-pin DIP socket without damaging the pins?

Align the notch with the socket key, insert all 40 pins straight down with even pressure, and avoid bending any leads during placement.

Will the internal Flash or EEPROM need replacement after many reprogramming cycles?

The device is a monolithic microcontroller; its non-volatile memory cannot be serviced separately, so the entire IC is replaced if memory wears out.

What thermal limit appears first when the PIC16F877-04P runs continuously at full speed?

The 40-pin plastic DIP package reaches its maximum junction temperature before any other internal limit is encountered under sustained operation.

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