DIGITAL SIGNAL PROCESSOR

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. The SMJ320 family supports a wide range of digital signal processing applications such as tactical Communications guidance, military modems, speech processing, spectrum analysis, Audio processing, digital filtering, high-speed control, graphics, and other computation-intensive applications. Differences between the SMJ320C25 and the SMJ320C25-50 are specifically identified, as in the following paragraph and in the parameter tables on pages 18 through 24 of this data sheet. When not specifically differentiated, the term SMJ320C25 is used to describe both devices. The SMJ320C25 has a 100-ns instruction cycle time. The SMJ320C25-50 has an 80-ns instruction cycle time. With these fast instruction cycle times and their innovative memory configurations, these devices perform operations necessary for many real-time digital signal processing algorithms. Since most instructions require only one cycle, the SMJ320C25 is capable of executing 12.5 million instructions per second. On-chip data RAM of 544 16-bit words, on-chip program ROM of 4K words, direct addressing of up to 64K words of external data memory space and 64K words of external program memory space, and multiprocessor Interface features for sharing global memory minimize unnecessary data transfers to take full advantage of the capabilities of the instruction set. By Texas Instruments
Part Manufacturer Description Datasheet Samples
SMJ320C25-50FDM Rochester Electronics LLC Digital Signal Processor, 16-Ext Bit, 50MHz, CMOS, CQCC68, CERAMIC, LCC-68
SMJ320C25-50GBM Rochester Electronics LLC DSP
SMJ320C25FJM Rochester Electronics LLC DSP
SMJ320C25FDM Rochester Electronics LLC DSP
SMJ320C25-50FJM Rochester Electronics LLC DSP
SMJ320C25FDM Texas Instruments Digital Signal Processors 68-LCCC -55 to 125
SMJ320C25-50FJM Texas Instruments Digital Signal Processors 68-JLCC -55 to 125
SMJ320C25-50GBM Texas Instruments Digital Signal Processors 68-CPGA -55 to 125
SMJ320C25GBM Texas Instruments Digital Signal Processors 68-CPGA -55 to 125
SMJ320C25FJM Texas Instruments Digital Signal Processors 68-JLCC -55 to 125
SMJ320C25 's PackagesSMJ320C25 's pdf datasheet



SMJ320C25 Pinout, Pinouts
SMJ320C25 pinout,Pin out
This is one package pinout of SMJ320C25,If you need more pinouts please download SMJ320C25's pdf datasheet.

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SMJ320C25 Application Notes SMJ320C25 RoHS SMJ320C25 Circuits SMJ320C25 footprint
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