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Small square black TQFP44 IC with gull-wing leads

YINGHUA

YINGHUA PIC18F4420-I PT TQFP44 semiconductor

SKU CH-E2T0-MGCWB

An 18F4420 microcontroller in a 44-pin TQFP package for embedded designs

  • Product typeICs Semicoductors
  • PIC18F4420-I PT microcontroller offers 18 series architecture
  • TQFP44 package provides 44 pins for circuit integration
  • New condition ensures reliable out-of-box operation
  • IC semiconductor type suits embedded control applications
  • First listed by manufacturer in February 2025

Microcontroller for Embedded Control

The PIC18F4420-I PT is an 8-bit microcontroller in a 44-pin TQFP package. It is intended for engineers designing embedded control boards that need moderate program memory and peripheral integration. The device suits new designs where a compact surface-mount footprint is required.

44-Pin TQFP Footprint Decides Fit

The 44-lead thin quad flat pack determines whether this part matches the PCB layout. Pin count and pitch are fixed, so the board must be routed for this exact package. Designs needing a different pin count or a through-hole package cannot use this device.

Stable Operation Across Temperature Range

The industrial-grade suffix indicates the part is qualified for extended ambient temperatures. Under sustained load the device maintains timing and voltage regulation within its specified limits. Short bursts do not change the thermal profile; the silicon is characterised for continuous operation.

How it compares

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

Price $29.99
Cheaper than about 56% of the 1,027 comparable items (median $34.99).

Specifications

Product
Product typeICs Semicoductors

Questions about this item

What does the 44 in the part number tell me about the pin count of this microcontroller?

The 44 indicates this device has 44 pins in its TQFP package.

What package type does the PT suffix identify for the PIC18F4420?

PT denotes a thin quad flat pack with 44 leads for surface-mount assembly.

What board footprint does the TQFP44 package require?

The TQFP44 package needs a 44-pad footprint matching its lead pitch and body dimensions.

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