CAST CPXP-EPX8 Core — Altera Implementation Results

The following sample results were obtained at the required frequency of 250 MHz, and with a single Virtual Channel (VC0), Maximum Payload of 128B, a 2kB Retry buffer, a 4kB Receive buffer, no ECRC, and using a generic Application Interface.

Altera
Device
ALUTs Memory Memory Bits GXB I/Os
(Only PCIe related pins routed off-chip)
Quartus
Stratix-II GX
EP2SGX90-3
10498 12 M4Ks 49408 8 35 7.2

The core includes an SoC bus bridging module (AIF), an additional subsystem that may be used to integrate the core with SoC designs using custom or various standard interfaces. The sample implementation results shown below show the additional gates needed for an AMBA™ AXI with one DMA channel and 128B completion buffer.

Altera
Device
ALUTs Memory Memory Bits GXB I/Os Quartus
Stratix-II GX
EP2SGX90-3
3182 6 M4Ks 11296 - - 7.2

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