|
Altera公司的Stratix IV 40nm FPGA包括Stratix IV E, Stratix IV GX和Stratix IV GT三個系列, 具有最高的密度(680K 邏輯單元(LE),22.4 Mbits 嵌入式存儲器和1,360個18 x 18 乘法器),最佳的性能以及最低的功耗, 系統帶寬(8.5 Gbps的48 個高速收發器，以及 1,067 Mbps (533 MHz) DDR3存儲器接口)達到了前所未有的水平，并具有優異的信號完整性, 非常適合無線通信,固網,軍事,廣播等其他最終市場中的高端數字應用。本文介紹了Stratix® IV FPGA主要特性, Stratix IV GT器件框圖,以及采用EP4S100G5F45I1 Stratix IV GT FPGA器件的Stratix IV GT 100G開發板主要特性,方框圖,詳細電路圖和材料清單. Altera® Stratix® IV FPGAs deliver a breakthrough level of system bandwidth and power efficiency for high-end applications, allowing you to innovate without compromise. Stratix IV FPGAs are based on the Taiwan Semiconductor Manufacturing Company (TSMC) 40-nm process technology and surpass all other high-end FPGAs, with the highest logic density, most transceivers, and lowest power requirements. The Stratix IV device family contains three optimized variants to meet different application requirements: ■ 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 GX transceiver FPGAs—up to 531,200 LEs, 27,376 Kb RAM, 1,288 18 x 18-bit multipliers, and 48 full-duplex clock data recovery (CDR)-based transceivers at up to 8.5 Gbps ■ 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 FPGA主要特性: The following list summarizes the Stratix IV device family features: ■ Up to 48 full-duplex CDR-based transceivers in Stratix IV GX and GT devices supporting data rates up to 8.5 Gbps and 11.3 Gbps, respectively ■ Dedicated circuitry to support physical layer functionality for popular serial protocols, such as PCI Express (PCIe) (PIPE) Gen1 and Gen2, Gbps Ethernet (GbE), Serial RapidIO, SONET/SDH, XAUI/HiGig, (OIF) CEI-6G, SD/HD/3G-SDI, Fibre Channel, SFI-5, and Interlaken ■ Complete PCIe protocol solution with embedded PCIe hard IP blocks that implement PHY-MAC layer, Data Link layer, and Transaction layer functionality ■ Programmable transmitter pre-emphasis and receiver equalization circuitry to compensate for frequency-dependent losses in the physical medium ■ Typical physical medium attachment (PMA) power consumption of 100 mW at 3.125 Gbps and 135 mW at 6.375 Gbps per channel ■ 72,600 to 813,050 equivalent LEs per device ■ 7,370 to 33,294 Kb of enhanced TriMatrix memory consisting of three RAM block sizes to implement true dual-port memory and FIFO buffers ■ High-speed digital signal processing (DSP) blocks configurable as 9 x 9-bit, 12 x 12-bit, 18 x 18-bit, and 36 x 36-bit full-precision multipliers at up to 600 MHz ■ Up to 16 global clocks (GCLK), 88 regional clocks (RCLK), and 132 periphery clocks (PCLK) per device ■ Programmable power technology that minimizes power while maximizing device performance ■ Up to 1,120 user I/O pins arranged in 24 modular I/O banks that support a wide range of single-ended and differential I/O standards ■ Support for high-speed external memory interfaces including DDR, DDR2, DDR3 SDRAM, RLDRAM II, QDR II, and QDR II+ SRAM on up to 24 modular I/O banks ■ High-speed LVDS I/O support with serializer/deserializer (SERDES), dynamic phase alignment (DPA), and soft-CDR circuitry at data rates up to 1.6 Gbps ■ Support for source-synchronous bus standards, including SGMII, GbE, SPI-4 Phase 2 (POS-PHY Level 4), SFI-4.1, XSBI, UTOPIA IV, NPSI, and CSIX-L1 ■ Pinouts for Stratix IV E devices designed to allow migration of designs from Stratix III to Stratix IV E with minimal PCB impact Stratix IV GT Devices 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 
圖1. Stratix IV GT器件框圖 Stratix IV GT器件主要特性:
采用EP4S100G5F45I1 Stratix IV GT FPGA器件的Stratix IV GT 100G開發板 Stratix IV GT 器件EP4S100G5F45I1主要特性:
The Stratix IV GT 100G development board provides a hardware platform for evaluating the performance and signal integrity features of the Altera® Stratix IV GT devices. Altera的Stratix® IV GT版100G開發套件支持您對100GbE設計進行全面評估： 通過光模塊，支持10G/40G和100G線路接口。 通過4x18 ADRII和4x32 DDR3存儲器塊，支持需要外部存儲器接口的應用。 通過兩對FCI AirMax連接器，使用系統側接口。 全面的線路側(光模塊)至系統側(AirMax連接器)數據通路分析。 評估性能高達11.3 Gbps的收發器。 驗證兼容10G/40G/100G以太網、Interlaken、CEI-6G/11G、PCI Express (Gen1, Gen2和Gen3)、Serial RapidIO®以及其他主要標準的物理介質附加(PMA)子層。 驗證SFP、SFP+、QSFP和CFP等光模塊之間的互操作性。 Stratix IV GT版100G開發套件包括： Stratix IV GT開發板(參見圖1) 安裝的器件：EP4S100G5F45I1N EPM2210F324C3N，MAX® II 256引腳CPLD 配置狀態和設置單元 快速被動并行(FPP)配置 嵌入式USB-BlasterTM下載電纜 時鐘 板上可編程時鐘振蕩器 SMA連接器，為收發器參考時鐘提供外部差分時鐘。 通用用戶輸入/輸出 DIP和按鍵式開關 LED LCD 存儲器件 1-Gb同步閃存(主要用于存儲兩個FPGA配置——工廠和用戶配置) 板上存儲器 4個2-Gb DDR3 SDRAM 4個72-Mb QDR II SRAM 元件和接口 10/100/1000以太網PHY和RJ-45插頭 36個收發器通道 1個SFP+接口通道 1個具有EDC的SFP+接口通道 4個QSFP接口通道 10個CFP接口通道 20個Interlaken接口通道 溫度測量電路 管芯溫度 環境溫度 電源 14-V至20-V直流輸入 2.5-mm筒形插座，用于直流電源輸入。 On/off電源滑動開關 板上電源測量電路 Quartus II軟件許可并沒有含在這一套件中 You can use this development kit to: • Develop and test designs to interface with a variety of different optical modules. • Develop and test Interlaken designs. • Develop and test memory subsystems consisting of DDR3 or QDR II memory. • Build designs capable of migrating to Altera’s HardCopy IV ASICs.
圖2.Stratix IV GT 100G開發板方框圖
圖3.Stratix IV GT 100G開發板外形圖 Stratix IV GT 100G開發板電路圖見:
Stratix IV GT 100G開發板電路圖.pdf
(1.74 MB)
Stratix IV GT 100G開發板材料清單見:
Stratix IV GT 100G開發板材料清單.rar
(20.85 KB)
詳情請見:
stx4_siv51001.pdf
(525.56 KB)
rm_sivgt_100g_dev_board.pdf
(1.52 MB)
|
