SMJ320C25-50FJM北京军工IC国宇航芯黄小姐优势订货
日期:2018-6-5SMJ320C25-50FJM
描述
This data sheet provides design documentation for the SMJ320C25 and the SMJ320C25-50 digital signal processor (DSP) devices in the SMJ3208482; 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.
SMJ320C25-50FJM
描述
这个数据表提供设计文档SMJ320C25和SMJ320C25-50数字信号处理器(DSP)设备SMJ3208482;VLSI数字信号处理器和外围设备的家庭。SMJ320家族支持多种数字信号处理应用程序如战术通信、指导、军事调制解调器、语音处理、频谱分析、音频处理、数字滤波、高速控制、图形和其他计算密集型应用程序。
差异SMJ320C25和SMJ320C25-50特别确认,作为在以下段落和参数表18 - 24页的数据表。当没有特别区分,SMJ320C25这个词是用来描述两个设备。
100 - ns SMJ320C25有一个指令周期时间。80 - ns SMJ320C25-50有一个指令周期时间。与这些快速指令周期及其创新的内存配置,这些设备执行操作所必需的许多意图
SMJ320C25-50FJM
SMJ320F240
SMJ320C30
SMJ320C40
SMJ320C40KGDC
SMJ320C6201B
SMJ320C6203
SMJ320C6415
SMJ320C6701
SMJ320C6701-SP
SMJ320C80
SMJ320F240
SMJ320F2812
SMJ320VC33
SMJ320VC5416