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Small square black chip with 144 pins in TQFP package

YINGHUA

YINGHUA XC6SLX4-3TQG144I FPGA TQFP-144 semiconductor

SKU CH-XDXS-8SEVX

A Xilinx Spartan-6 FPGA in a 144-pin TQFP package for custom logic designs

  • Product typeICs Semicoductors
  • Xilinx Spartan-6 FPGA for reconfigurable logic designs
  • 144-pin TQFP package enables surface-mount PCB integration
  • Industrial temperature rating suits harsh environment operation
  • Low-power 3-speed grade balances performance with efficiency

FPGA for logic prototyping

The XC6SLX4-3TQG144I is a field-programmable gate array in a 144-pin TQFP package. It suits engineers and students building custom digital logic, signal-processing pipelines or small-scale embedded controllers. The device provides reconfigurable fabric for iterative hardware development without committing to an ASIC flow.

Limited density and I/O count

The logic-cell count and 144 pins give comfortable headroom for modest state machines, protocol bridges or sensor interfaces. Designs that need large block-RAM arrays, high-speed transceivers or hundreds of user I/O will exceed the available resources and require a larger device.

How it compares

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

Price $69.99
Pricier than about 74% of the 1,027 comparable items (median $34.99).

Specifications

Product
Product typeICs Semicoductors

Questions about this item

Will this 144-pin TQFP package fit the same footprint as other 144-pin FPGAs on my existing board?

The 144-pin TQFP footprint is a standard JEDEC outline, so any device in that package shares the same pin pitch and body dimensions. Verify the pin-out and I/O voltage bank arrangement against your schematic before swapping.

How can I confirm the device is configured and running after soldering?

After power-up, check that the DONE pin goes high and the INIT_B pin releases; then use a JTAG cable to read the IDCODE register — it should match the XC6SLX4 part code.

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