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Black square TQFP64 integrated circuit with silver pins

YINGHUA

YINGHUA PIC18LF6622-IPT TQFP64 semiconductor

SKU CH-X1GA-Q2KGM

An 18LF6622 microcontroller in a 64-pin TQFP package for embedded control applications

  • Product typeICs Semicoductors
  • PIC18LF6622 microcontroller with 64-pin TQFP package
  • Low-power 18-series architecture for efficient embedded designs
  • New condition ensures reliable performance from first power-up
  • 6622 model number identifies this specific device variant
  • First listed by manufacturer in 2026

Microcontroller for low-power embedded designs

The PIC18LF6622-IPT is an 8-bit microcontroller in a 64-pin TQFP package. It targets engineers building battery-operated or energy-sensitive equipment that needs integrated peripherals and a wide voltage range. The device is supplied new and was first listed by the manufacturer in 2026.

Suits firmware teams needing 64 pins and LF voltage

This part fits projects that require the specific pin count and low-frequency operation of the 6622 series. It is not for designs that demand a higher pin count, a different package style, or a core architecture outside the PIC18 family. Buyers needing more I/O or a different instruction set should evaluate alternative devices.

Verify footprint, voltage rails

Confirm that your PCB layout matches the 64-pin TQFP footprint and that your power supply meets the LF voltage specifications. Ensure your compiler, programmer and debugger support this exact part number before placing an order.

How it compares

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

Price $57.99
Pricier than about 71% of the 1,027 comparable items (median $34.99).

Specifications

Product
Product typeICs Semicoductors

Questions about this item

What development tools are required to program the PIC18LF6622-IPT?

A PICkit or ICD programmer with MPLAB X IDE is needed to write code to the 64-pin microcontroller.

Can the PIC18LF6622-IPT share a 5 V bus with legacy peripherals?

The device operates at low voltage, so level shifters are required when interfacing with 5 V logic.

How do I verify the PIC18LF6622-IPT is running after soldering?

Toggle an I/O pin in firmware and measure the output with a multimeter or oscilloscope.

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