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LFSC 数据表(PDF) 3 Page - Lattice Semiconductor |
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LFSC 数据表(HTML) 3 Page - Lattice Semiconductor |
3 / 237 page Introduction Lattice Semiconductor LatticeSC/M Family Data Sheet 1-2 Table 1-1. LatticeSC Family Selection Guide The LatticeSCM devices add MACO-enabled IP functionality to the base LatticeSC devices. Table 1-2 shows the type and number of each pre-engineered IP core. Table 1-2. LatticeSCM Family Introduction The LatticeSC family of FPGA combines a high-performance FPGA fabric, high-speed SERDES, high-perfor- mance I/Os and large embedded RAM in a single industry leading architecture. This FPGA family is fabricated in a state of the art technology to provide one of the highest performing FPGAs in the industry. This family of devices includes features to meet the needs of today’s communication network systems. These fea- tures include SERDES with embedded advance PCS (Physical Coding sub-layer), up to 7.8 Mbits of sysMEM embedded block RAM, dedicated logic to support system level standards such as RAPIDIO, HyperTransport, SPI4.2, SFI-4, UTOPIA, XGMII and CSIX. The devices in this family feature clock multiply, divide and phase shift PLLs, numerous DLLs and dynamic glitch free clock MUXs which are required in today’s high end system designs. High speed, high bandwidth I/O make this family ideal for high throughput systems. Device SC15 SC25 SC40 SC80 SC115 LUT4s (K) 15 25 40 80 115 sysMEM Blocks (18Kb) 56 104 216 308 424 Embedded Memory (Mbits) 1.03 1.92 3.98 5.68 7.8 Max. Distributed Memory (Mbits) 0.24 0.41 0.65 1.28 1.84 Number of 3.8Gbps SERDES (Max.) 8 16 16 32 32 DLLs 12 12 12 12 12 Analog PLLs 88888 MACO Blocks 4 6 10 10 12 Package I/O/SERDES Combinations (1mm ball pitch) 256-ball fpBGA (17 x 17mm) 139/4 900-ball fpBGA (31 x 31mm) 300/8 378/8 1020-ball fcBGA (33 x 33mm) 476/16 562/16 1152-ball fcBGA (35 x 35mm) 604/16 660/16 660/16 1704-ball fcBGA (42.5 x 42.5mm) 904/32 942/32 Note: The information in this preliminary data sheet is by definition not final and subject to change. Please consult the Lat- tice website and your local Lattice sales manager to ensure you have the latest information regarding the specifications for these products as you make critical design decisions. Device SCM15 SCM25 SCM40 SCM80 SCM115 flexiMAC Blocks • 1GbE Mode • 10GbE Mode • PCI Express Mode 12224 SPI4.2 Blocks 12222 Memory Controller Blocks • DDR/DDR2 DRAM Mode • QDR II/II+ SRAM Mode • RLDRAM I • RLDRAM II CIO/SIO 12222 Low Speed CDR Blocks 00222 PCI Express LTSSM (PHY) Blocks 10222 Note: See each IP core user’s guide for more information about support for specific LatticeSCM devices. |
类似零件编号 - LFSC |
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类似说明 - LFSC |
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