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
Square black TQFP44 microcontroller chip with silver pins

YINGHUA

YINGHUA PIC18F46Q43-I PT TQFP44 semiconductor

SKU CH-FP8R-NT2ED

An 18-bit IC semiconductor in a 44-pin TQFP package for embedded control applications

  • Product typeICs Semicoductors
  • 8-bit PIC microcontroller core for embedded control
  • 44-pin TQFP package suits surface-mount assembly
  • 46 in part number identifies the device variant
  • 18F series architecture supports real-time tasks
  • New condition ensures factory-fresh reliability

Microcontroller for Embedded Control

The PIC18F46Q43-I PT TQFP44 is an 8-bit microcontroller built for embedded designs that need deterministic timing and a compact footprint. Engineers working on industrial sensors, consumer appliances or automotive modules will find its instruction set and peripheral mix suited to real-time control tasks.

Integration into a PCB Layout

The 44-pin TQFP package fits standard SMT assembly flows and leaves board space for supporting passives, regulators and connectors. Its pinout groups analogue and digital functions to simplify routing, freeing the designer to allocate layers for power integrity or signal shielding without forced compromises.

Flash Capacity and Peripheral Headroom

On-chip program flash of 46 KB holds moderately complex firmware, while 18 KB of RAM buffers data streams from the 43 available I/O lines. Projects that demand large graphics libraries, heavy RTOS footprints or high-speed external memory interfaces will exceed the internal resources of this device.

How it compares

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

Price $61.99
Pricier than about 72% of the 1,027 comparable items (median $34.99).

Specifications

Product
Product typeICs Semicoductors

Questions about this item

What is the pin count for the TQFP44 package on this PIC18F46Q43-I PT?

The TQFP44 package provides 44 pins for board-level connections.

How much heat does the PIC18F46Q43-I PT generate during continuous operation?

Power dissipation depends on clock frequency, enabled peripherals, and I/O loading; consult the Microchip datasheet for typical and maximum current figures.

What external components are required to run the PIC18F46Q43-I PT?

A regulated supply within the operating voltage range, a crystal or oscillator if not using the internal clock, and standard decoupling capacitors on each VDD/VSS pair.

More in Encoders & Semiconductor Parts

Similar items