Altera Stratix® IV 高密度、高性能 FPGA
Altera Stratix® IV 高密度、高性能 FPGA 具有前所未有的系统带宽和功率效率，适用于高端应用，您可借其实现彻底地创新。Stratix IV 系列器件共有三种优化型号，可满足不同的应用需求。Stratix IV E (增强型) FPGA—有813,050个逻辑单元(LE)，33,294千位(Kb)RAM和1,288 18x18 位乘法器。Stratix IV GX 收发器 FPGA—有多达531,200个LE，27,376 Kb RAM和1,288 18x18位乘法器，并配有48个基于时钟数据恢复(CDR)的8.5Gbps全双工收发器。Stratix IV GT—有多达531,200个LE，27,376 Kb RAM和1,288 18x18位乘法器，并配有48个基于CDR的11.3Gbps全双工收发器。
Stratix® IV E
Altera Stratix® IV E (Enhanced) High-Density High-Performance FPGAs
Altera Stratix® IV High-Density High-Performance FPGAs deliver a breakthrough level of system bandwidth and power efficiency for high-end applications, allowing you to innovate without compromise. The Stratix IV E (Enhanced) FPGAs—up to 813,050 logic elements (LEs), 33,294 kilobits (Kb) RAM, and 1,288 18 x 18 bit multipliers. Stratix IV E devices provide an excellent solution for applications that do not require high-speed CDR-based transceivers but are logic, user I/O, or memory intensive.
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Stratix® IV
Altera Stratix® IV GT High Density High-Performance FPGAs
Altera Stratix® IV High Density High Performance FPGAs deliver a breakthrough level of system bandwidth and power efficiency for high-end applications, allowing you to innovate without compromise. The Stratix® IV GT—up to 531,200 LEs, 27,376 Kb RAM, 1,288 18 x 18-bit multipliers, and 48 full-duplex CDR-based transceivers at up to 11.3 Gbps. Stratix® IV GT devices provide up to 48 CDR-based transceiver channels per device. Thirty-two out of the 48 transceiver channels have dedicated PCS and PMA circuitry and support data rates between 600 Mbps and 11.3 Gbps. The remaining 16 transceiver channels have dedicated PMA-only circuitry and support data rates between 600 Mbps and 6.5 Gbps.
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