YINGHUA PIC18F4580-EPT LQFP44 semiconductor
A PIC18F4580-EPT microcontroller in a 44-pin LQFP package, new condition
- Product typeICs Semicoductors
- 44-pin LQFP package simplifies dense PCB layouts
- 18-series microcontroller core handles real-time control tasks
- New condition ensures reliable, specification-grade performance
- 4580 device variant integrates on-chip peripherals for system flexibility
- First listed by manufacturer in 2026 for current designs
PIC18F4580-EPT LQFP44 microcontroller
The PIC18F4580-EPT is an 8-bit microcontroller in a 44-pin LQFP package, suited for embedded control tasks. It targets engineers and students building custom boards for automation, instrumentation or learning projects. Buyers who need integrated wireless connectivity or a higher pin count for dense I/O will need a different device.
Thermals, noise and power in normal use
As a bare semiconductor, it produces no audible noise and its thermal load is determined by the surrounding circuit design. Power draw depends on clock frequency, peripheral use and supply voltage chosen by the developer. No heatsink or fan is included or required by the component itself.
Build integration needs
The LQFP44 footprint requires a matching PCB land pattern and fine-pitch soldering capability. It frees the designer from through-hole constraints and enables compact surface-mount layouts. A regulated supply, decoupling capacitors and a programming interface must be provided on the board.
How it compares
Measured against everything we stock in Encoders & Semiconductor Parts, at today’s prices. Recalculated every night.
- Price $39.99
- Pricier than about 57% of the 1,027 comparable items (median $34.99).
Specifications
| Product | |
|---|---|
| Product type | ICs Semicoductors |
Questions about this item
How is the LQFP44 package soldered to the board, and which step is most often missed?
Align the 44 pins with the footprint pads, apply flux, then reflow; the step most often missed is verifying coplanarity of all leads before heating.
What maintenance or replacement will the PIC18F4580-EPT need over its service life?
The device itself requires no scheduled maintenance; replacement only occurs if electrical overstress or physical damage renders the IC non-functional.
What limit appears first during sustained operation of this microcontroller?
The maximum junction temperature is the first limit reached under continuous load, so adequate PCB copper area or a heatsink must be provided.
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