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SMJ320C40KGDCT - Digital Signal Processor

Download the SMJ320C40KGDCT datasheet PDF. This datasheet also covers the SMJ320C40KGDC variant, as both devices belong to the same digital signal processor family and are provided as variant models within a single manufacturer datasheet.

Description

The TMP / SMJ320C40KGD DSP is a 32-bit, floating-point processor manufactured in 0.72-µm, double-level metal CMOS technology.

It is the fourth generation of DSPs from Texas Instruments, and it is the world’s first DSP designed for parallel processing.

Features

  • of the communication ports are: D Six communication ports for direct interprocessor communication and processor I/O D 20 MBps bidirectional interface on each communication port for high-speed and low-cost multiprocessor interface D Separate input and output first-in, first-out (FIFO) buffers for I / O and processor-to-processor communication D Automatic arbitration and handshaking for direct processor-to-processor connection The DMA coprocessor allows concurrent I/O and CPU processing for superi.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (SMJ320C40KGDC-etcTI.pdf) that lists specifications for multiple related part numbers.

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Other Datasheets by Texas Instruments

Part Number Description
SMJ320C40KGDC Digital Signal Processor
SMJ320C40 Digital Signal Processor
SMJ320C25 Digital Signal Processor
SMJ320C25-50 Digital Signal Processor
SMJ320C30 DIGITAL SIGNAL PROCESSOR

Full PDF Text Transcription

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TMP320C40KGDC, SMJ320C40KGDC, TMP320C40KGDCT, SMJ320C40KGDCT FLOATINGĆPOINT DIGITAL SIGNAL PROCESSOR KNOWN GOOD DIES SGUS024C − MARCH 1997 − REVISED OCTOBER 2001 D SMJ: QML Processing to MIL−PRF−38535 D TMP: Commercial Level Processing D Operating Temperature Ranges: − Military (M) −55°C to 125°C − Commercial (C) −25°C to 85°C − Commercial (L) 0°C to 70°C D Highest Performance Floating-Point Digital Signal Processor (DSP) − ’C40-50: 40-ns Instruction Cycle Time: 50 MFLOPS, 25 MIPS, 275 MOPS, 320 MBps − ’C40-40: 50-ns Instruction Cycle Time: 40 MFLOPS, 20 MIPS, 220 MOPS, 256 MBps D Six Communications Ports D 6-Channel Direct Memory Access (DMA) Coprocessor D Single-Cycle Conversion to and From IEEE-745 Floating-Point Format D Single Cycle 1/x, 1/Ǹ x D Source-Code Compatible With SMJ320C30
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