Silicon360 SCV64 overview
Silicon360 SCV64 VME64 DMA Interface The industry-proven VME64-to-host bus bridge supports the latest generation of VME applications.SCV64 is a VME64-to-host pr...
Product details
Manufactured bySilicon360
Product groupVME64 DMA Interfaces
DescriptionSilicon360 SCV64 VME64 DMA Interface
OverviewThe industry-proven VME64-to-host bus bridge supports the latest generation of VME applications.SCV64 is a VME64-to-host processor bridge that supports data transfer rates of up to 70 MB per second. SCV64 uses internal FIFOs to decouple data transfers between the VMEbus and local bus to compensate for mismatches in relative bus performance. This allows each bus to operate at its optimal rate, unobstructed by the other.Block transfer capability (both BLT and MBLT), an integral DMA controller, an asynchronous VMEbus interface, and 40 MHz local bus operation ensure that the SCV64 is the choice for designs requiring high-performance interfaces.
Key FeaturesProven VME64 compliance Local bus interface support for a variety of processors: Intel’s x86 and ix60; Motorola’s 680x0; and Texas Instruments’ TMS320Cx0 Integral write posting FIFOs to optimize bandwidth utilization Programmable bi-directional DMA controller Asynchronous VMEbus interface for maximum throughput 60 to 70 MB per second transfer rates Complete suite of VMEbus address and data transfer modes Automatic initialization for slave-only applications (supports ability to tap SCV64 without on-board intelligence) Flexible register set, programmable from both the local bus and VMEbus ports Full VMEbus system controller functionality Operating temperature for commercial applications: 0 ºC to 70 ºC Operating temperature for industrial applications: -40 ºC to 85 ºC
Key BenefitsCost-effective, industry-proven VME64to-host bus bridge Supports the latest generation of VME applications
Typical ApplicationsControl systems (military and commercial) Application accelerators Video graphics Communication systems DSP systems such as medical imaging
Packaging304 Pin PBGA 27X 27mm, 1 mm pitch Adapter plate available to support the304 PQFP form factor for existing designs
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VME64 DMA Interfaces
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