All Alternatives

Alternatives to NXP DSP56F807PY80E

NXP DSP56F807PY80E and its qualified second sources, compared on form, fit and function, stock, lifecycle and price — the same checks Parter runs inside a BOM.

Equivalent and substitute parts for NXP DSP56F807PY80E

DSP56F807PY80E compared against its qualified second sources
DSP56F807PY80ENXPMC56F8367VPYENXP USA Inc.TMS320F28375SPTPTTexas Instruments+1more
FFF CompatibilityWhile it shares the same 160-LQFP package size, the pin assignments and power routing are entirely different, requiring a board redesign.Maintains the exact same 160-LQFP physical dimensions and board space requirements.Highly upgraded next-generation DSC with compatible motor-control peripherals and significantly larger memory capacity.The 176-LQFP package has a different pin count and land pattern than the 160-LQFP.Requires a larger board footprint to accommodate the 176-pin package size.Easily covers and exceeds all processing and peripheral capabilities of the original DSC.
AI Summary

DSP56F807PY80E by NXP: 56800 56F8xx Microcontroller IC 16-Bit 80MHz 120KB (60K x 16) FLASH 160-LQFP (24x24).

An active, next-generation upgrade from NXP in the same architectural family. It resides in the identical physical 160-LQFP envelope, allowing it to fit the same mechanical footprint, but has a different pinout and requires a schematic and board redesign.

  • Same NXP 56800/E core architecture family, easing firmware porting using CodeWarrior toolchain
  • Significantly larger Program Flash memory (512KB vs 120KB) and RAM (18K x 16 vs 4K x 16)
  • Housed in the identical 160-LQFP physical dimensions (24x24mm)
  • Lower max core clock frequency (60 MHz vs 80 MHz), though mitigated by a more efficient 56800E core architecture
  • Completely different pinout, meaning the existing board layout cannot be reused

For a long-term architectural redesign, this Texas Instruments C2000 Delfino DSC represents a highly modern and active alternative. It is extremely popular for high-performance real-time motor control, though it requires a complete software port and PCB redesign.

  • Vastly superior processor performance (200 MHz 32-bit core vs 80 MHz 16-bit core)
  • Massive memory upgrade with 1MB of Flash and 82K x 16 RAM
  • State-of-the-art C2000 real-time control peripherals and high-resolution PWMs
  • Requires a complete software rewrite to migrate from NXP to the TI C28x architecture
  • Requires a complete hardware layout change to accommodate the larger 176-LQFP package
Lifecycle StatusObsoleteActiveActive
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