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Hammerhead-6U-cPCI

Last updated: November 22, 2005


Company:

BittWare, Inc.

Description:

BittWare´s Hammerhead-6U-cPCI (HH6U) board packs the processing power of eight ADSP-21160 SHARCŪ DSPs and the speed of a 64-bit, 66 MHz PCI interface on a rugged 6U CompactPCI board. Along with the eight Analog Devices´ ADSP-21160 processors, the board also features three banks of SDRAM, two 2 MB banks of FLASH memory, and two PMC+ sites. The HH6U is configured with eight 80 MHz ADSP-21160 DSPs, arranged in two clusters of four processors. The ADSP-21160 processors are code-compatible with the ADSP-2106x SHARC DSPs, making it easier to integrate existing code. The four ADSP-21160 processors share a common 40 MHz, 64-bit processor bus, which gives them access to the board´s SDRAM, the PCI bus interface, and the other three SHARC processors. The HH6U incorporates a BittWare SharcFIN ASIC for each DSP cluster. The SharcFIN ASICs flexibly interface the ADSP-21160 DSPs to the 64-bit, 66 MHz PCI bus, the SDRAM, the FLASH memory, and a peripheral bus.

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