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SMJ320C25-50 - Digital Signal Processor

Download the SMJ320C25-50 datasheet PDF. This datasheet also covers the SMJ320C25 variant, as both devices belong to the same digital signal processor family and are provided as variant models within a single manufacturer datasheet.

Description

This data sheet provides design documentation for the SMJ320C25 and the SMJ320C25-50 digital signal processor (DSP) devices in the SMJ320 family of VLSI digital signal processors and peripherals.

Features

  • for sharing global memory minimize unnecessary data transfers to take full advantage of the capabilities of the instruction set.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (SMJ320C25-etcTI.pdf) that lists specifications for multiple related part numbers.

Full PDF Text Transcription

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D Military Temperature Range – –55°C to 125°C D 100-ns or 80-ns Instruction Cycle Times D 544 Words of Programmable On-Chip Data RAM D 4K Words of On-Chip Program ROM D 128K Words of Data/Program Space D 16 Input and 16 Output Channels D 16-Bit Parallel Interface D Directly Accessible External Data Memory Space – Global Data Memory Interface D 16-Bit Instruction and Data Words D 16 × 16-Bit Multiplier With a 32-Bit Product D 32-Bit ALU and Accumulator D Single-Cycle Multiply/Accumulate Instructions D 0 to 16-Bit Scaling Shifter D Bit Manipulation and Logical Instructions D Instruction Set Support for Floating-Point Operations, Adaptive Filtering, and Extended-Precision Arithmetic D Block Moves for Data/Program Management D Repeat Instructions for Efficient Use of Program Space D Eight Auxi
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