LATTICE LFE3-70EA-6FN484I

LFE3-70EA-6FN484I General Description

Lattice Semiconductor's LFE3-70EA-6FN484I is a state-of-the-art field-programmable gate array (FPGA) designed for high-performance applications with stringent power consumption requirements. Featuring 70,000 LUTs, this FPGA offers unparalleled flexibility for complex logic designs, making it an ideal choice for industries such as telecommunications, automotive, and industrial automation. With a core voltage of 1.2V and a fine pitch BGA package with 484 pins, the LFE3-70EA-6FN484I provides a compact and energy-efficient solution for integrated circuits, making it the perfect choice for demanding FPGA-based systems. Its high-speed serial connectivity, embedded memory blocks, and DSP slices further enhance its versatility, making it an excellent fit for a wide range of applications

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 Multiply-Multiply-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

Specifications