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Comms DSP engine packs four StarCores

机译:Comms DSP引擎包含四个StarCore

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Austin, Texas — Freescale Semiconductor Inc. has developed a DSP engine, based on four StarCore SC3400 cores, aimed at communications infrastructure equipment and Internet Protocol multimedia subsystem gateways. The MSC8144, which will be announced today, is to begin sampling in the third quarter, with volume production starting early next year. The DSP chip is based on a 90-nanometer silicon-on-insulator technology, which delivers performance of up to 1 GHz for each of the four cores. The signal-processing device is placed side-by-side in a single package with a 10.5-Mbyte DRAM, with a 128-bit, 400-MHz interface between the logic and L3 memory chips.
机译:德克萨斯州奥斯汀市—飞思卡尔半导体公司已经开发了一种基于四个StarCore SC3400内核的DSP引擎,旨在用于通信基础设施设备和Internet协议多媒体子系统网关。将于今天宣布的MSC8144将在第三季度开始提供样品,并于明年年初开始批量生产。 DSP芯片基于90纳米绝缘体上硅技术,可为四个内核中的每个内核提供高达1 GHz的性能。信号处理设备并排放置在具有10.5 MB DRAM的单个封装中,并在逻辑和L3存储芯片之间具有128位,400 MHz接口。

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