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Small black square TQFP44 microcontroller chip with silver pins

YINGHUA

YINGHUA dsPIC33FJ16GS404-I PT TQFP44 semiconductor

SKU CH-BTPA-1ZFKD

16-bit dsPIC microcontroller in 44-pin TQFP package for embedded control

  • Product typeICs Semicoductors
  • dsPIC33FJ16GS404-I microcontroller for embedded control
  • 16 KB flash stores application code
  • 44-pin TQFP package fits compact boards
  • 40 MIPS core handles real-time tasks
  • New stock listed February 2025

16-bit DSC in 44-pin TQFP

The dsPIC33FJ16GS404-I PT is a new 16-bit digital signal controller packaged in a 44-pin TQFP footprint. It targets engineers developing motor control, power conversion or general embedded applications that demand deterministic performance. The device suits both prototype and volume production runs.

PCB integration and peripheral set

The TQFP44 package fits standard surface-mount assembly flows and leaves board area for supporting passives, crystals and isolation circuitry. On-chip peripherals reduce external component count, freeing layout space for application-specific analogue front-ends or communication interfaces.

Sustained operation in industrial environments

The silicon is specified for extended temperature ranges typical of industrial equipment, maintaining timing accuracy during long duty cycles. Thermal characteristics of the 44-pin package support continuous operation without forced airflow when the PCB copper pour follows manufacturer guidelines.

How it compares

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

Price $54.99
Pricier than about 70% of the 1,027 comparable items (median $34.99).

Specifications

Product
Product typeICs Semicoductors

Questions about this item

What is the maximum clock speed the dsPIC33FJ16GS404-I can sustain before timing limits appear?

The device is a 16-bit digital signal controller rated for up to 40 MIPS operation from a single supply.

How much heat does the TQFP44 package generate during continuous all-day operation?

The 44-pin TQFP package has a typical junction-to-ambient thermal resistance that keeps temperature rise modest at the rated 40 MIPS workload.

Which programmer or debugger hardware must I already own to load code onto this dsPIC33FJ16GS404-I?

An ICSP-compatible tool such as a PICkit 4, ICD 4 or Snap debugger connects to the PGEC/PGED pins for programming and debug.

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