LFE2M100SE-6F900I

Field Programmable Gate Array Overview

The LFE2M100SE-6F900I is a Field Programmable Gate Array from the Lattice ECP2M family, manufactured by Lattice Semiconductor Corporation. It features 95,000 logic elements and 47,500 Adaptive Logic Modules within an FPBGA-900 package. The device includes 5.18 Mbits of embedded memory, comprising distributed RAM and embedded block RAM. It supports up to 416 I/Os with a maximum operating frequency of 311 MHz and data rates up to 750 Mb/s. The core voltage operates between 1.14 V and 1.26 V, and it functions within a commercial temperature range of 0°C to +85°C.

Field Programmable Gate Array Feature Summary

• Integrated Embedded SERDES channels supporting high-speed serial interfaces such as PCI Express, Ethernet, and Serial RapidIO.
• Dedicated sysDSP blocks for high-performance multiply and accumulate operations with configurable multiplier sizes.
• Programmable sysI/O buffers supporting a wide variety of interface standards including LVCMOS, SSTL, and HSTL.

Field Programmable Gate Array Applications

• High-speed serial communication protocols requiring source synchronous I/O.
• Digital signal processing applications utilizing dedicated DSP blocks.
• Industrial control systems requiring robust programmable logic in commercial temperature ranges.

Field Programmable Gate Array Procurement Notes

Verify the specific suffix '6' indicates the speed grade and 'I' denotes the industrial temperature range during procurement. Confirm the package type matches the required footprint. Ensure compatibility with programming tools such as Diamond Programmer software. Check for any product change notices regarding assembly sources or wire materials that may affect long-term supply.

Field Programmable Gate Array Selection Notes

Select this model when 95K logic elements and embedded SERDES are required. Compare against the LFE2M100E variant if lower cost is prioritized over integrated SERDES. Consider the LFE2M70SE if resource usage is lower. Verify that the 416 I/O count meets the interface requirements. Ensure the design fits within the 5.18 Mbit memory capacity.

Field Programmable Gate Array Part Context

This component belongs to the Lattice ECP2M family, which combines FPGA flexibility with embedded hard macros for DSP and SERDES. It targets applications needing high throughput and low power consumption. The family is designed for system integration in communications and industrial sectors. It serves as a bridge between standard FPGAs and ASICs in terms of performance and cost.

Field Programmable Gate Array Replacement Considerations

The LFE2M100SE-5FN900I is a verified substitute with identical functionality but a different speed grade and extended temperature range. Other family members like LFE2M70SE offer reduced resources. Cross-family replacements require significant design re-verification due to architectural differences.