DSP56321VF240

Digital Signal Processor Dsp Overview

The DSP56321VF240 is a 24-bit digital signal processor from the NXP Semiconductors (formerly Freescale Semiconductor) DSP56300 family. It features the high-performance DSP56300 core, delivering up to 275 million multiply-accumulates per second (MMACS). The device integrates an Enhanced Filter Coprocessor (EFCOP) for parallel filtering operations and includes six DMA channels for efficient data transfer. It supports hardware debugging via an On-Chip Emulation (OnCE) module and JTAG interface.

Digital Signal Processor Dsp Feature Summary

• DSP56300 Core with 275 MMACS performance
• Enhanced Filter Coprocessor (EFCOP)
• Six-channel Direct Memory Access (DMA)
• Hardware debugging support (OnCE/JTAG)

Digital Signal Processor Dsp Applications

• Audio processing and echo cancellation
• Active noise control systems
• Filtering applications

Digital Signal Processor Dsp Part Context

This component belongs to the DSP56300 series of 24-bit digital signal processors. Originally developed by Motorola and later acquired by Freescale Semiconductor, the brand rights and product line are now managed by NXP Semiconductors. The 'VF240' suffix typically denotes the package type and operating temperature range within this specific part numbering scheme.

Digital Signal Processor Dsp Replacement Considerations

Direct replacements include other members of the DSP56300 family, such as the DSP56321 or DSP56323, provided pin compatibility and performance requirements match. Verify that the substitute component supports the required EFCOP functionality if filter acceleration is necessary.