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Small black square LQFP44 chip with silver pins

YINGHUA

YINGHUA PIC18F47J53-E PT LQFP44 semiconductor

SKU CH-TAS9-001W2

44-pin LQFP microcontroller for embedded applications with 18F47J53 architecture

  • Product typeICs Semicoductors
  • 44-pin LQFP package simplifies board layout
  • 18-bit core handles complex control tasks
  • 47 kB flash stores ample firmware
  • 53 I/O lines connect many peripherals
  • New condition ensures reliable operation

Microcontroller for embedded control

The PIC18F47J53-E PT LQFP44 is a new semiconductor intended for engineers building embedded control systems. It integrates an 18-bit core with 47 KB of program memory and 53 bytes of RAM in a single 44-pin package. The device suits applications that need deterministic timing and low pin count.

Steady operation within rated limits

Under sustained load the part runs at its specified voltage and temperature range without thermal throttling. The 9-channel ADC and multiple timers maintain accuracy during continuous sampling. Firmware can rely on the watchdog timer and brown-out reset to recover from supply dips without external parts.

LQFP44 package for dense boards

The 44-lead LQFP footprint fits standard reflow processes and keeps board area small. Leads are spaced for reliable hand soldering when prototypes are needed. The pinout groups analog and digital functions to simplify layout and reduce crosstalk in mixed-signal designs.

How it compares

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

Price $31.99
Typical for this category: the median of 1,027 items is $34.99.

Specifications

Product
Product typeICs Semicoductors

Questions about this item

What power supply voltage does this PIC18F47J53-E PT LQFP44 need for continuous daily operation?

The device operates from a single supply; the exact voltage range is given in the manufacturer datasheet for this part number.

Which programmer or debugger hardware is required to load firmware onto this 44-pin LQFP microcontroller?

Any tool that supports the ICSP interface used by the PIC18F47J53 family will program this device.

Can existing PIC18 code written for 28-pin devices be moved to this 44-pin package without changes?

Pin-count differences mean some I/O assignments shift; the peripheral set is similar but the pinout must be remapped in software.

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