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Small black square LQFP44 chip with silver pins

YINGHUA

YINGHUA PIC18F4523-EPT LQFP44 semiconductor

SKU CH-DEAZ-8P7D6

New PIC18F4523-EPT microcontroller in 44-pin LQFP package for embedded control applications

  • Product typeICs Semicoductors
  • 44-pin LQFP package simplifies compact board layouts
  • 18-series PIC core handles real-time control tasks efficiently
  • 4523 device variant integrates on-chip peripherals for reduced BOM
  • New condition guarantees factory-fresh silicon reliability
  • First listed June 2026 ensures current manufacturing date code

Microcontroller for Embedded Control

The PIC18F4523-EPT LQFP44 is an 8-bit microcontroller intended for engineers designing embedded control systems. It integrates program memory and peripherals in a single package suited to industrial and consumer applications.

LQFP44 Package Integration

The 44-pin LQFP footprint fits standard PCB layouts and leaves board space for supporting circuitry. Its pin count provides enough I/O for typical interface needs while keeping the layout compact.

Upgrade from Lower-Pin MCUs

This device replaces smaller 28-pin or 40-pin parts when a design needs more I/O or on-chip resources. The jump is justified when the application outgrows the peripheral set or pin budget of those earlier chips.

How it compares

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

Price $38.99
Pricier than about 56% of the 1,027 comparable items (median $34.99).

Specifications

Product
Product typeICs Semicoductors

Questions about this item

How many I/O pins does the PIC18F4523-EPT LQFP44 provide for continuous operation?

The 44-pin LQFP package allocates pins across I/O, power, ground and oscillator functions; the exact I/O count is given in the device datasheet.

What is the typical power consumption when the PIC18F4523-EPT runs at full speed all day?

Power draw depends on clock frequency, voltage and peripheral usage; consult the electrical specifications in the datasheet for precise figures.

Which programmer or debugger is required to develop code for the PIC18F4523-EPT?

Any Microchip-compatible ICSP programmer such as a PICkit or MPLAB ICD that supports 18F series devices can program this part.

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