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Small square black TQFP64 integrated circuit with gull-wing leads

YINGHUA

YINGHUA PIC18F66J10-IPT TQFP64 semiconductor

SKU CH-RYAR-0GX8E

An 18-series PIC18F66J10-IPT microcontroller in a 64-pin TQFP package for embedded control applications

  • Product typeICs Semicoductors
  • 8-bit PIC18 core runs at 10 MIPS for responsive control
  • 64-pin TQFP package fits dense board layouts
  • 66 KB flash stores firmware and data together
  • J-series low-power design extends battery life
  • New stock dated 2026 ensures fresh inventory

Application fit

The PIC18F66J10-IPT is a new 8-bit microcontroller in a 64-pin TQFP package aimed at engineers developing embedded control boards for industrial, automotive or consumer equipment. Its integrated flash and peripheral set suit designs that need deterministic real-time response without an external memory bus.

Who should look elsewhere

Developers who need more than 64 pins, a wider data bus or higher clock speeds will find the device limiting. Projects that require hardware floating-point, DSP instructions or large on-chip RAM should evaluate other architectures.

Deciding specification

The part number encodes a 64-pin TQFP footprint, so the PCB must provide matching land pattern and routing space; if the board layout cannot accommodate that package, the device cannot be used.

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 much heat does the PIC18F66J10-IPT generate when running all day?

The 64-pin TQFP package is rated for standard industrial operating temperatures, so sustained use stays within normal thermal limits for this class of microcontroller.

What must I already own to program and run the PIC18F66J10-IPT?

A compatible PIC programmer or debugger and a suitable power supply for the target board are needed to program and operate the device.

Will the PIC18F66J10-IPT work alongside older 5 V peripherals I plan to keep?

The 64-pin microcontroller operates from a low-voltage core, so level-shifting or compatible interface circuitry is required when connecting to 5 V logic.

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