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Small square black chip with many gold pins

YINGHUA

YINGHUA PIC18LF87K90-IPT TQFP80 semiconductor

SKU CH-RT5R-REK0N

A new PIC18LF87K90 microcontroller in an 80-pin TQFP package for embedded designs

  • Product typeICs Semicoductors
  • 80-pin TQFP package simplifies board layout
  • 18-series PIC architecture supports efficient 8-bit processing
  • LF prefix denotes low-voltage operation for reduced power draw
  • 87K90 part number identifies this specific microcontroller variant
  • New condition ensures reliable performance from first use

PIC18LF87K90-IPT TQFP80 semiconductor

The PIC18LF87K90-IPT is a new microcontroller supplied in an 80-pin TQFP package. It suits engineers developing embedded control applications that require this specific part number. The device integrates core peripherals for general-purpose designs. Buyers needing a different pin count or package style should select an alternative device.

Thermals and power in normal use

The component operates within standard low-power specifications for its family. Typical current draw remains modest during active code execution at rated voltages. Heat dissipation is minimal without a heatsink in free air. No acoustic noise is generated by the solid-state die.

Behaviour under sustained load

Continuous operation at maximum clock frequency keeps junction temperature within rated limits when the PCB layout follows standard thermal guidelines. The silicon process maintains timing stability over long runs. Program memory endurance supports repeated field updates. Designs requiring higher throughput must evaluate a different microcontroller.

How it compares

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

Price $34.99
Typical for this category: the median of 1,027 items is $34.99.

Specifications

Product
Product typeICs Semicoductors

Questions about this item

How do I mount the PIC18LF87K90-IPT on a circuit board?

The PIC18LF87K90-IPT uses a TQFP80 package with 80 leads; align the package pins with the corresponding pads on the PCB and solder all connections using standard surface-mount reflow or hand-soldering techniques.

What long-term maintenance does the PIC18LF87K90-IPT require?

The PIC18LF87K90-IPT is a solid-state semiconductor with no moving parts or user-serviceable components; no periodic maintenance or scheduled replacement is needed under normal operating conditions.

What electrical limit appears first when the PIC18LF87K90-IPT runs continuously?

The primary limit during sustained operation is the device's maximum junction temperature; exceeding this thermal threshold will trigger protective behaviour or cause permanent damage before other electrical limits are reached.

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