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Black rectangular TQFP80 IC with silver pins and printed markings

YINGHUA

YINGHUA PIC18LF87K22-IPT TQFP80 semiconductor

SKU CH-6QA1-GHKW3

8-bit microcontroller in 80-pin TQFP package for embedded control applications

  • Product typeICs Semicoductors
  • 80-pin TQFP package enables dense board layouts
  • 18LF core supports low-voltage operation for energy-efficient designs
  • 87-series microcontroller integrates rich peripherals for versatile control
  • 22-model variant delivers enhanced performance for demanding tasks
  • New condition ensures reliable, factory-fresh components for production

PIC18LF87K22-IPT microcontroller for embedded

The PIC18LF87K22-IPT is an 8-bit microcontroller supplied in a TQFP80 package for new embedded projects. It suits engineers who need a high-pin-count device with integrated peripherals for control-oriented applications. Buyers requiring a different core architecture or a smaller pin count should select another part.

TQFP80 package fits dense board layouts

The 80-lead thin quad flat pack mounts directly on a standard PCB footprint, leaving surrounding area free for passive components and connectors. Its lead spacing supports automated assembly without special tooling. Designs that cannot accommodate surface-mount packages or need through-hole pins cannot use this device.

Stable operation during continuous duty

The silicon is specified for sustained industrial temperature ranges, maintaining timing and peripheral behaviour over long operating periods. Thermal performance depends on the board layout and ambient conditions provided by the integrator. Applications demanding extreme temperature margins beyond the published range are not addressed by this part.

How it compares

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

Price $41.99
Pricier than about 60% of the 1,027 comparable items (median $34.99).

Specifications

Product
Product typeICs Semicoductors

Questions about this item

How does the 80-pin TQFP package affect thermal limits during sustained operation?

The TQFP80 package dissipates heat through its exposed leads and PCB copper, so sustained loads depend on board layout and airflow rather than a fixed thermal ceiling.

What is the typical power draw and heat output when the PIC18LF87K22 runs continuously?

As a low-voltage 18LF series MCU, it draws minimal current in active mode and generates little heat, making passive cooling sufficient for all-day operation.

Which programmer or debugger hardware is needed to develop with this PIC18LF87K22-IPT?

Any Microchip-compatible ICSP programmer such as a PICkit, MPLAB ICD or SNAP debugger connects to the ICSP pins for flashing and debugging.

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