LFE2M70SE-7F900C

Field Programmable Gate Array Overview

The LFE2M70SE-7F900C is a Field Programmable Gate Array from the Lattice ECP2M family, manufactured by Lattice Semiconductor Corporation. It features 67,000 logic elements and 33,500 Adaptive Logic Modules within an FPBGA-900 package. The device includes 4.43 Mbit of embedded memory, comprising 145 kbit of distributed RAM and 4534 kbit of embedded block RAM. It supports up to 416 I/Os with a maximum data rate of 750 Mb/s and operates at a maximum frequency of 311 MHz. The core voltage ranges from 1.14 V to 1.26 V, and it functions within a commercial temperature range of 0°C to +85°C.

Field Programmable Gate Array Feature Summary

• Integrates high-speed serial transceivers supporting protocols such as PCI Express, Ethernet, OBSAI, and CPRI.
• Includes dedicated SysDSP blocks for efficient multiplication and accumulation operations.
• Features SysMem embedded SRAM blocks for substantial on-chip data storage requirements.

Field Programmable Gate Array Applications

• High-speed interface bridging in telecommunications infrastructure
• Digital signal processing tasks requiring low power consumption
• Industrial control systems utilizing LVDS I/O standards

Field Programmable Gate Array Procurement Notes

Verify the specific suffix codes against official manufacturer documentation to ensure correct speed grade and temperature rating. Confirm package availability and moisture sensitivity levels prior to ordering. Cross-reference part numbers with authorized distributors to avoid counterfeit components. Ensure design compatibility with required programming tools and hardware adapters.

Field Programmable Gate Array Selection Notes

Compare this model against other members of the ECP2M family regarding logic density and I/O count. Evaluate power consumption specifications relative to system thermal constraints. Check for necessary security features like bitstream encryption if applicable. Verify that the selected package size fits the target PCB layout dimensions.

Field Programmable Gate Array Part Context

This component belongs to the Lattice ECP2M series, which bridges the gap between cost-effective PLDs and high-performance FPGAs. The series is characterized by its low static power consumption and support for high-speed serial interfaces. It targets applications needing moderate logic capacity with significant memory and DSP capabilities.

Field Programmable Gate Array Replacement Considerations

LFE2M70E-5FN900I

Field Programmable Gate Array FAQ

What is the maximum operating frequency of the LFE2M70SE-7F900C?

The maximum operating frequency is 311 MHz.

Does this FPGA support bitstream encryption?

Yes, the SE (Security Edition) devices in the ECP2M family support bitstream encryption.

What is the total amount of embedded memory available?

The device provides 4.43 Mbit of embedded memory, split between distributed RAM and embedded block RAM.