LFE2-70E-5FN900I

Field Programmable Gate Array Overview

The LFE2-70E-5FN900I is a field-programmable gate array (FPGA) from the Lattice ECP2 family, housed in a 900-pin FineLine BGA package. It features 68,400 system gates and supports high-speed serial transceivers with data rates up to 1.25 Gbps. The device operates at core voltages of 1.2V and I/O voltages ranging from 1.8V to 3.3V, ensuring compatibility with various interface standards. It includes embedded block RAM for data buffering and processing, along with dedicated DSP slices for arithmetic operations. The industrial temperature range extends from -40°C to +85°C, making it suitable for demanding environments.

Field Programmable Gate Array Feature Summary

• Supports high-speed serial communication through integrated transceivers
• Includes embedded memory blocks for efficient data storage and processing
• Features dedicated digital signal processing slices for complex arithmetic tasks
• Operates within an extended industrial temperature range for reliability

Field Programmable Gate Array Applications

• Telecommunications infrastructure equipment
• Industrial automation control systems
• Medical imaging devices requiring high-speed data processing

Field Programmable Gate Array Procurement Notes

Verify the specific ordering suffix against the manufacturer's current datasheet to ensure correct voltage and temperature ratings. Confirm package availability and lead times directly with authorized distributors or the manufacturer. Ensure compliance with RoHS directives and other regional regulatory requirements before procurement.

Field Programmable Gate Array Selection Notes

Evaluate the required number of I/O pins and logic resources against the 68,400 system gate capacity. Consider the need for embedded memory and DSP capabilities when designing the architecture. Verify power supply requirements and thermal management solutions for the 900-pin BGA package in the target application environment.

Field Programmable Gate Array Part Context

This component belongs to the Lattice ECP2 FPGA family, designed for mid-range performance applications. It offers a balance of logic density, connectivity, and power efficiency. The ECP2 series is known for its robust security features and support for multiple configuration modes, providing flexibility for various system designs.

Field Programmable Gate Array Replacement Considerations

Direct replacements may include other FPGAs from the same Lattice ECP2 family with compatible pinouts and resource counts. Cross-vendor alternatives require careful evaluation of logic architecture, I/O standards, and power consumption to ensure functional equivalence in the target application.