LFE3-70EA-7FN484C

Features

 Higher Logic Density for Increased System Integration

• 17K to 149K LUTs

• 116 to 586 I/Os  Embedded SERDES

• 150 Mbps to 3.2 Gbps for Generic 8b10b, 10-bit SERDES, and 8-bit SERDES modes

• Data Rates 230 Mbps to 3.2 Gbps per channel for all other protocols

• Up to 16 channels per device: PCI Express, SONET/SDH, Ethernet (1GbE, SGMII, XAUI), CPRI, SMPTE 3G and Serial RapidIO

 sysDSP

• Fully cascadable slice architecture

• 12 to 160 slices for high performance multiply and accumulate

• Powerful 54-bit ALU operations

• Time Division Multiplexing MAC Sharing

• Rounding and truncation

• Each slice supports

— Half 36x36, two 18x18 or four 9x9 multipliers

— Advanced 18x36 MAC and 18x18 MultiplyMultiply-Accumulate (MMAC) operations

 Flexible Memory Resources

• Up to 6.85Mbits sysMEM Embedded Block RAM (EBR)

• 36K to 303K bits distributed RAM

 sysCLOCK Analog PLLs and DLLs

• Two DLLs and up to ten PLLs per device

 Pre-Engineered Source Synchronous I/O

• DDR registers in I/O cells

• Dedicated read/write levelling functionality

• Dedicated gearing logic

• Source synchronous standards support

— ADC/DAC, 7:1 LVDS, XGMII

— High Speed ADC/DAC devices

• Dedicated DDR/DDR2/DDR3 memory with DQS support

• Optional Inter-Symbol Interference (ISI) correction on outputs

 Programmable sysI/O Buffer Supports Wide Range of Interfaces

• On-chip termination

• Optional equalization filter on inputs

• LVTTL and LVCMOS 33/25/18/15/12

• SSTL 33/25/18/15 I, II

• HSTL15 I and HSTL18 I, II

• PCI and Differential HSTL, SSTL

• LVDS, Bus-LVDS, LVPECL, RSDS, MLVDS

 Flexible Device Configuration

• Dedicated bank for configuration I/Os

• SPI boot flash interface

• Dual-boot images supported

• Slave SPI

• TransFR I/O for simple field updates

• Soft Error Detect embedded macro

 System Level Support

• IEEE 1149.1 and IEEE 1532 compliant

• Reveal Logic Analyzer

• ORCAstra FPGA configuration utility

• On-chip oscillator for initialization & general use

• 1.2 V core power supply

FAQ

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• Q: How to obtain LFE3-70EA-7FN484C technical support documents?
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