We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Small square black TQFP64 microcontroller chip with gull-wing leads

YINGHUA

YINGHUA PIC18LF46K20-I PT TQFP64 semiconductor

SKU CH-GNM9-HEETC

Microcontroller with 64-pin TQFP package for embedded control applications

  • Product typeICs Semicoductors
  • Low-power operation with 18LF architecture
  • High integration in 64-pin TQFP package
  • Reliable performance from 46-series microcontroller
  • New condition ensures full specifications
  • Available from manufacturer since 2026

Microcontroller for Low-Power Embedded Designs

The PIC18LF46K20-I PT is an 8-bit microcontroller supplied in a 64-pin TQFP package. It targets engineers building battery-operated or energy-harvesting systems that demand low-voltage operation. The device integrates flash program memory and peripherals suitable for sensor interfaces, simple control loops and communication tasks in compact equipment.

Suited for New Custom Boards.

This part fits developers laying out fresh PCBs who can work with the TQFP footprint and the LF voltage range. It is not a match for technicians needing a through-hole replacement or a 5 V only variant, nor for teams requiring a larger pin count or different peripheral mix without redesign.

64-Pin TQFP Package Dictates PCB Layout

The 64-lead thin quad flat pack fixes the board footprint and soldering approach. Designers must accommodate the fine-pitch surface-mount pattern and ensure the layout matches the device pinout before ordering.

How it compares

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

Price $26.99
Cheaper than about 60% of the 1,027 comparable items (median $34.99).

Specifications

Product
Product typeICs Semicoductors

Questions about this item

Which PIC18LF46K20-I PT variant should I choose?

The part number shown is the single variant supplied; there are no alternative versions or capacities listed for this item.

What does the 46K20 designation mean in my circuit?

It identifies a PIC18LF microcontroller in a 64-pin TQFP package for low-voltage embedded control.

What interface standard does the 64-pin TQFP package impose?

The 64-pin TQFP footprint sets the PCB land pattern and pin spacing for soldering and signal routing.

More in Encoders & Semiconductor Parts

Similar items