LFE3-95EA-8LFN484C

The LFE3-95EA-8LFN484C is an ECP3 family Field Programmable Gate Array (FPGA) from Lattice Semiconductor Corporation, offering a high-density programmable logic fabric for embedded designs. It provides 92,000 logic elements and approximately 4.53 Mbits of on-chip RAM to support complex logic, buffering, and control functions.

With 295 user I/Os, a 484-ball FBGA package (23 × 23 mm), and a commercial temperature grade, this surface-mount device is aimed at board-level applications that require substantial logic capacity, significant embedded memory, and a high I/O count within a compact package.

Key Features

• Logic Capacity — 92,000 logic elements to implement complex programmable logic and custom datapath architectures.
• Embedded Memory — Approximately 4.53 Mbits of total on-chip RAM for data buffering, FIFOs, and local storage.
• I/O Density — 295 user I/Os to support wide external interfacing and parallel connectivity on a single device.
• Power Supply — Core voltage range from 1.14 V to 1.26 V to match targeted board power rails and core-level power domains.
• Package & Mounting — 484-FPBGA (23 × 23 mm) / 484-BBGA package in a surface-mount form factor for compact PCB integration.
• Operating Range — Commercial grade operation from 0 °C to 85 °C for standard ambient environments.
• Compliance — RoHS compliant.

Typical Applications

• I/O-Intensive Control Systems — High I/O count supports multi-channel sensor interfaces, parallel control signals, and board-level glue logic.
• Data Buffering and Packet Processing — Substantial embedded RAM enables on-chip buffering and temporary storage in data-handling designs.
• Complex Logic Integration — Large logic element capacity accommodates custom state machines, protocol engines, and parallel processing blocks.
• Compact Board-Level Solutions — High pin count in a 23 × 23 mm FBGA supports dense integration where PCB space is limited.

Unique Advantages

• High Logic Density: 92,000 logic elements provide the headroom to consolidate multiple functions into a single FPGA, reducing component count.
• Significant On-Chip Memory: Approximately 4.53 Mbits of embedded RAM reduces reliance on external memory for many buffering and queuing tasks.
• Extensive I/O Resources: 295 I/Os enable broad connectivity to peripherals, interfaces, and high-speed buses without multiple interface chips.
• Compact, High-Pin-Count Package: 484-FPBGA (23 × 23 mm) allows dense routing and robust signal access while maintaining a small PCB footprint.
• Commercial Temperature and RoHS Compliance: Designed for standard commercial environments and compliant with RoHS requirements for regulatory alignment.
• Low-Voltage Core: 1.14 V to 1.26 V core supply range supports modern low-voltage board power architectures.

Why Choose LFE3-95EA-8LFN484C?

The LFE3-95EA-8LFN484C positions itself as a high-capacity, memory-rich FPGA solution for designs that require substantial programmable logic, on-chip RAM, and broad I/O connectivity in a compact surface-mount package. Its combination of 92,000 logic elements, approximately 4.53 Mbits of embedded memory, and 295 I/Os makes it suitable for consolidating multiple functions onto a single device, simplifying BOM and board-level complexity.

As a commercial-grade device from Lattice Semiconductor Corporation, this FPGA is well suited to embedded system designers and OEMs seeking a scalable, board-friendly programmable logic option with clear electrical and thermal parameters for predictable integration.

Request a quote or submit an inquiry today to discuss availability, pricing, and how the LFE3-95EA-8LFN484C can fit into your next design.