LFE2-20SE-5Q208I

Series:	ECP2
Part Status:	Obsolete
Number of LABs/CLBs:	2625
Number of Logic Elements/Cells:	21000
Total RAM Bits:	282624
Number of I/O:	131
Voltage - Supply:	1.14 V ~ 1.26 V
Mounting Type:	Surface Mount
Operating Temperature:	-40°C ~ 100°C (TJ)
Package / Case:	208-BFQFP
Supplier Device Package:	208-PQFP (28x28)
Base Part Number:	LFE2-20

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Introduction

Field Programmable Gate Array (FPGA) is an integrated circuit that allows the user to configure logic and digital circuitry on the chip. It is highly desired in the consumer electronics industry because of its ability to reduce design time, cost, and complexity of electronic systems. The LFE2-20SE-5Q208I FPGA is a cost-effective, ultra-low power, and high-performance FPGA with its ability to perform complex logic operations and data processing tasks.

Application Fields

The LFE2-20SE-5Q208I FPGA is a highly powerful, reliable, and user-friendly chip designed for high-speed data processing and transmission tasks. It can be used in a variety of video streaming applications such as digital video broadcasting (DVB) and IPTV streaming. Additionally, it is perfect for any application that requires low-power, low-cost, and high-performance data processing. For example, it is suitable for use in medical imaging and diagnostic equipment due to its low-power features. It is also an ideal choice for automotive and industrial control systems due to its high reliability and performance.

Working Principle

The working principle of the LFE2-20SE-5Q208I FPGA is based on its field programmable feature. This means that the chip can be easily configured to suit any application. The on-chip configurability allows the user to create or modify the functionality of the chip according to their need. Additionally, the LFE2-20SE-5Q208I contains an embedded RISC processor for faster execution time. The embedded RISC processor also reduces the time needed to reprogram the chip for optimization of each application.The LFE2-20SE-5Q208I FPGA consists of a configurable logic block array and Programmable Interconnect. The configurable logic block (CLB) array consists of multiple flip-flops (FF) and multiple look-up tables (LUTs) that enable the user to create programmable logic functions. The LFE2-20SE-5Q208I is also equipped with a hierarchy of programmable interconnects that allows it to perform complex logic operations.The LFE2-20SE-5Q208I contains numerous enhanced features such as dual-mode clock managers, memory protection, and dedicated logic cells for optimized performance. Additionally, the programmable clock management unit allows the user to adjust the clock speed according to the application’s needs. It also features multiple memory protection registers that prevent unauthorized access to the memory.

Conclusion

The LFE2-20SE-5Q208I FPGA is a reliable and high-performance chip designed for a wide range of applications. Its on-chip configurability and programmability make it an ideal choice for video streaming applications and other data processing tasks. Additionally, its dual-mode clock managers, memory protection, and dedicated logic cells ensure reliable operation and enhanced performance.

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