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Black square LQFP176 microcontroller chip with silver pins and white printed markings

YINGHUA

YINGHUA TMS320F28335PGFA DSP Controller LQFP176

SKU CH-6FPN-GRX9Q

A 176-pin LQFP digital signal controller for embedded processing tasks

  • Product typeICs Semicoductors
  • 176-pin LQFP package enables dense board layouts
  • 320 MHz core speed handles real-time control loops
  • TMS320F28335PGFA architecture integrates DSP and microcontroller functions
  • New condition ensures full manufacturer specifications

TMS320F28335PGFA DSP Controller LQFP176

This new YINGHUA semiconductor is a TMS320F28335PGFA digital signal controller in a 176-pin LQFP package. It targets engineers developing motor-control, power-conversion or digital-power applications that need a fixed-point DSP core with integrated peripherals.

Capacity and headroom

The 176 pins provide ample I/O for multiple PWM channels, ADCs and communication interfaces in a single design. Projects requiring higher pin counts, floating-point arithmetic or larger on-chip memory will need a different device.

How it compares

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

Price $86.99
Pricier than about 78% of the 1,027 comparable items (median $34.99).

Specifications

Product
Product typeICs Semicoductors

Questions about this item

Will the TMS320F28335PGFA in its 176-pin LQFP package fit the existing footprint on my legacy control board?

The device uses a standard 176-pin LQFP package; compare the pin pitch and mechanical outline in the datasheet against your current board layout to confirm physical compatibility.

How can I confirm the TMS320F28335PGFA is operating correctly after soldering it onto the PCB?

Apply power, establish a JTAG connection with a debugger, verify the device ID register reads 0x28335, and confirm code execution by toggling a GPIO pin.

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