MSC8254SVT1000B High-performance quad-core DSP
MSC8254 is the industry's highest performance DSP core with built-in StarCore technology and advanced processing based on the needs and capabilities of today's high-performance medical imaging, aerospace, defense and advanced test and measurement markets. It offers industry-leading performance and power consumption, leveraging a highly integrated system-on-chip (SoC) that leverages 45nm process technology to deliver a single-core device with performance equivalent to 4 GHz. MSC8254 help device manufacturers create end products and services that integrate more functionality in smaller hardware. MSC8254 DSP delivers a high level of performance and integration, combined with 4 fully programmable enhancements, the SC3850 DSP cores, each running at up to 1 GHz. The SC3850 DSP cores have been independently evaluated to allow more than 40% of the processing power per megahertz to compete with the closest DSP. The high-performance internal RISC-based QUICC Engine subsystem supports multiple network protocols to guarantee reliable data transmission over packet networks while significantly offloading the DSP cores processed. MSC8254 embeds a large amount of internal memory to support a variety of advanced high-speed interface types, including two RapidIO® interfaces, two Gigabit Ethernet interfaces for network communication, a PCI Express® controller, DDR controller high-speed, industry-standard memory interfaces, and four multi-channel TDM interfaces. MSC8254 allows for a high degree of scalability, pin-to-out compatibility with all MSC825x and MSCC815x DSP devices. --------------------------------------------------------------------------------Peculiarity-------------------------------------------------------------------------------- Four StarCore SC3850 DSP core subsystems, each featuring: SC3850 DSP core, 32 KB I-cache in 512 KB unified L2 cache/M2 memory at up to 1 GHz, 32 KB D-cache fully programmable 1056 KB M3 shared memory (SRAM) two DDR 2/3 64-bit SDRAM interfaces, chip-level arbitration at data rates up to 800 MHz, non-blocking switching structure, fully pipelined, Low Latency High-Speed Interconnect 1.25/2.5/3.125 Gbaud Dual 4x/1x Serial RapidIOPCI-Express 4x/1x Two SGMII Dual RISC QUICC Engine Supports RGMII Gigabit Ethernet Port Serial Peripheral Interface (SPI) TDM Highway 1024, 400 Mbps, Divided into four ports, 256DMA engine, 16 bidirectional channels, other peripheral interfaces, UARTI²C, 32 GPIOs, 16-bit timers, technical process: 45nm SOI voltage: 1, 2.5 volt core, 1.8/1.5-volt I/O Package: FC-BPGA (29×29) mm pitch, RoHS compliant
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