BittWare Silicon and IP: SharcFIN PCI-DSP Bridge

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SharcFIN PCI-DSP Bridge

Note: SharcFIN products are legacy products and are not intended for new design-ins.

BittWare's SharcFIN PCI-DSP bridge chips are designed specifically to interface with Analog Devices' SHARC and TigerSHARC DSPs. The SharcFINs are complete, single-chip solutions that interface the DSPs with PCI and various board-level utilities, providing the groundwork for designers to quickly implement their DSP system designs.

The SharcFIN PCI-DSP bridge chips are designed into BittWare's Hammerhead (ADSP-2116x), Tiger (ADSP-TS101S), and T2 (ADSP-TS201S) board families.

SharcFIN DSP-PCI Chip Overviews

SFIN-201

The SFIN-201 SharcFIN features a set of bus interfaces and peripherals for the ADSP-TS201S TigerSHARC DSPs. It integrates a full 64-bit, 66 MHz master PCI interface, I2C interfaces, a peripheral bus that interfaces the DSPs to peripherals such as Flash memory, and an extensive flag and interrupt multiplexer. The SFIN-201 ships with BittWare's ADSP-TS201 T2 family of DSP boards.

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SFIN-101

The SFIN-101 SharcFIN features a set of bus interfaces and peripherals for the ADSP-TS101S TigerSHARC DSPs. It integrates a full 64-bit, 66 MHz master PCI interface, I2C interfaces, a peripheral bus that interfaces the DSPs to peripherals such as Flash memory, and an extensive flag and interrupt multiplexer. The SFIN-101 ships with BittWare's ADSP-TS101 Tiger family of DSP boards.

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SFIN-161

The SFIN-161 SharcFIN features a set of bus interfaces and peripherals for the ADSP-21161 SHARC DSPs. it integrates a full 32-bit, 33 MHz master PCI interface, an SBSRAM controller, two I2C interfaces, eight general purpose I/O pins, and expansion bus support. The SFIN-161 ships with BittWare's' ADSP-21161 Hammerhead family of DSP boards

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SFIN-160

The SFIN-160 SharcFIN features a set of bus interfaces and peripherals for the ADSP-21160 SHARC DSPs. It integrates a full-featured SDRAM controller, a full 64-bit, 66 MHz master PCI interface, a peripheral bus that interfaces the DSPs to peripherals such as Flash memory, and an extensive flag and interrupt multiplexer. The SFIN-160 ships with BittWare's ADSP-21160 Hammerhead family of DSP boards.

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