EP4CE22E22C9L

Altera’s new Cyclone® IV FPGA device family extends the Cyclone FPGA series leadership in providing the market’s lowest-cost, lowest-power FPGAs, now with a transceiver variant. Cyclone IV devices are targeted to high-volume, cost-sensitive applications, enabling system designers to meet increasing bandwidth requirements while lowering costs.Cyclone IV Device Family
Features
The Cyclone IV device family offers the following features:
• Low-cost, low-power FPGA fabric:
• 6K to 150K logic elements
• Up to 6.3 Mb of embedded memory
• Up to 360 18 × 18 multipliers for DSP processing intensive applications
• Protocol bridging applications for under 1.5 W total power
• Cyclone IV GX devices offer up to eight high-speed transceivers that provide:
• Data rates up to 3.125 Gbps
• 8B/10B encoder/decoder
• 8-bit or 10-bit physical media attachment (PMA) to physical coding sublayer (PCS) interface
• Byte serializer/deserializer (SERDES)
• Word aligner
• Rate matching FIFO
• TX bit slipper for Common Public Radio Interface (CPRI)
• Electrical idle
• Dynamic channel reconfiguration allowing you to change data rates andprotocols on-the-fly
• Static equalization and pre-emphasis for superior signal integrity
• 150 mW per channel power consumption
• Flexible clocking structure to support multiple protocols in a single transceiver block
• Cyclone IV GX devices offer dedicated hard IP for PCI Express (PIPE) (PCIe) Gen 1:
• ×1, ×2, and ×4 lane configurations
• End-point and root-port configurations
• Up to 256-byte payload
• One virtual channel
• 2 KB retry buffer
• 4 KB receiver (Rx) buffer
• Cyclone IV GX devices offer a wide range of protocol support:
• PCIe (PIPE) Gen 1 ×1, ×2, and ×4 (2.5 Gbps)
• Gigabit Ethernet (1.25 Gbps)
• CPRI (up to 3.072 Gbps)
• XAUI (3.125 Gbps)
• Triple rate serial digital interface (SDI) (up to 2.97 Gbps)
• Serial RapidIO (3.125 Gbps)
• Basic mode (up to 3.125 Gbps)
• V-by-One (up to 3.0 Gbps)
• DisplayPort (2.7 Gbps)
• Serial Advanced Technology Attachment (SATA) (up to 3.0 Gbps)
• OBSAI (up to 3.072 Gbps)
• Up to 532 user I/Os
• LVDS interfaces up to 840 Mbps transmitter (Tx), 875 Mbps Rx
• Support for DDR2 SDRAM interfaces up to 200 MHz
• Support for QDRII SRAM and DDR SDRAM up to 167 MHz
• Up to eight phase-locked loops (PLLs) per device
• Offered in commercial and industrial temperature grades