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Small square black microchip with 64 thin pins on four sides

YINGHUA

YINGHUA PIC18F66J65-IPT 64-TQFP semiconductor

SKU CH-7CB4-9BNC0

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

  • Product typeICs Semicoductors
  • PIC18F66J65 microcontroller with 64-pin TQFP package
  • New condition ready for immediate integration
  • 18-bit architecture supports efficient processing
  • Part number 66J65 identifies exact device variant
  • Manufacturer listed February 21 2025

Microcontroller in 64-pin TQFP

The YINGHUA PIC18F66J65-IPT is an 8-bit microcontroller supplied in a 64-pin thin quad flat pack. It integrates program memory and peripherals for embedded control tasks. Engineers select this device when a compact surface-mount package is required for new board designs.

Suits new embedded designs.

This part suits developers building new hardware around an 18F core with 64 pins. Buyers who need more I/O lines or a larger package footprint should look at alternative devices. The component is stocked as new and ready for production assembly.

64-pin TQFP package defines board layout

The 64-TQFP outline fixes the PCB footprint and routing space for this microcontroller. Verify that your layout matches this pin count and package style before ordering. No other package variant is described for this model.

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 do I verify the PIC18F66J65-IPT is running after power-up?

Check for a clock signal on the OSC pins and confirm the reset line releases; then monitor a GPIO toggle or UART output from your firmware to prove the core is executing.

What does the 64-TQFP package include and what must I source separately?

The tray contains the PIC18F66J65-IPT microcontroller in a 64-pin TQFP package; you must supply a PCB with matching footprint, decoupling capacitors, a crystal or oscillator, and a programmer such as PICkit.

Which PIC18F variant should I select for my design?

Choose the PIC18F66J65-IPT when you need the 64-pin TQFP footprint and the feature set identified by the 66J65 part code; other pin counts or memory sizes carry different suffixes.

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