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SMJ320LC31 - Digital Signal Processor

Download the SMJ320LC31 datasheet PDF. This datasheet also covers the SMJ320C31 variant, as both devices belong to the same digital signal processor family and are provided as variant models within a single manufacturer datasheet.

Description

D Two Low-Power Modes D On-Chip Memory-Mapped Peripherals: One Serial Port Supporting 8- / 16- / 24- / 32-Bit Transfers Two 32-Bit Timers One-Channel Direct Memory Access (DMA) Coprocessor for Concurrent I/O and CPU Operation D Fabricated Using Enhanced Performance Imp

Features

  • General-purpose.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (SMJ320C31-etcTI.pdf) that lists specifications for multiple related part numbers.

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Other Datasheets by Texas Instruments

Part Number Description
SMJ320C25 Digital Signal Processor
SMJ320C25-50 Digital Signal Processor
SMJ320C30 DIGITAL SIGNAL PROCESSOR
SMJ320C31 Digital Signal Processor
SMJ320C40 Digital Signal Processor

Full PDF Text Transcription

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Not Recommended for New Designs SMJ320C31, SMJ320LC31, SMQ320LC31 DIGITAL SIGNAL PROCESSORS SGUS026G − APRIL 1998 − REVISED SEPTEMBER 2006 D Processed to MIL-PRF-38535 (QML) D Operating Temperature Ranges: − Military (M) −55°C to 125°C − Special (S) −55°C to 105°C D SMD Approval D High-Performance Floating-Point Digital Signal Processor (DSP): − SMJ320C31-60 (5 V) 33-ns Instruction Cycle Time 330 Million Operations Per Second (MOPS), 60 Million Floating-Point Operations Per Second (MFLOPS), 30 Million Instructions Per Second (MIPS) − SMJ320C31-50 (5 V) 40-ns Instruction Cycle Time 275 MOPS, 50 MFLOPS, 25 MIPS − SMJ320C31-40 (5 V) 50-ns Instruction Cycle Time 220 MOPS, 40 MFLOPS, 20 MIPS − SMJ320LC31-40 (3.3 V) 50-ns Instruction Cycle Time 220 MOPS, 40 MFLOPS, 20 MIPS − SMQ320LC31-40 (3.
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