LFE2-35SE-5FN484C

The LFE2-35SE-5FN484C is an ECP2 Field Programmable Gate Array (FPGA) designed for commercial embedded applications that require reconfigurable logic and substantial I/O capacity. This surface-mount FPGA integrates 32,000 logic elements and approximately 0.34 Mbits of on-chip RAM to support a wide range of logic, buffering, and control tasks.

Key Features

• Core Logic  32,000 logic elements provide a programmable fabric for implementing combinational and sequential logic functions.
• Embedded Memory  Approximately 0.34 Mbits of embedded RAM (339,968 bits) for data buffering, state storage, and small memory structures.
• I/O Capacity  331 general-purpose I/O pins to support multi-channel interfaces and complex board-level connectivity.
• Power  Single supply operation at 1.14 V (specified as 1.14 V to 1.14 V) for core voltage planning.
• Package & Mounting  484-FPBGA package (23 × 23) in tray format, designed for surface-mount assembly on compact PCBs.
• Temperature Grade  Commercial operating range from 0 °C to 85 °C suitable for standard commercial deployments.

Typical Applications

• Embedded Systems  Programmable logic resources and on-chip RAM make this FPGA suitable for commercial embedded designs requiring reconfigurable functionality.
• I/O-Intensive Control  With 331 I/O pins, this device supports designs that need multiple interfaces or parallel signal handling on a single device.
• Board-Level Integration  The 484-FPBGA surface-mount package and tray handling support compact PCB implementations and standard SMT assembly flows.
• Local Memory and Buffering  Approximately 0.34 Mbits of embedded memory enable local data buffering, small FIFOs, and state storage within logic designs.

Unique Advantages

• High Logic Capacity: 32,000 logic elements provide room to implement complex state machines, datapaths, and control logic without external ASICs.
• Extensive I/O: 331 I/Os reduce the need for multiple interface chips and simplify board-level routing for multi-channel systems.
• On-Chip Memory: Approximately 0.34 Mbits of embedded RAM supports local buffering and small-scale memory functions directly on the FPGA.
• Compact, Surface-Mount Package: The 484-FPBGA (23 × 23) package balances density and board placement for space-constrained designs.
• Commercial Temperature Range: Rated 0 °C to 85 °C for standard commercial deployments and environments.
• Single Supply Core: A defined 1.14 V core supply simplifies power sequencing and design planning for the core domain.

Why Choose LFE2-35SE-5FN484C?

The LFE2-35SE-5FN484C positions itself as a capable commercial-grade FPGA offering a balance of programmable logic density, on-chip memory, and extensive I/O in a compact FPBGA package. It is well-suited to designers who need substantial reconfigurable logic and interface capability on a single, surface-mount device.

This device delivers measurable integration benefits for commercial embedded designs, enabling consolidation of logic and interfaces while supporting standard PCB assembly processes. It is an appropriate choice for teams looking for a scalable FPGA building block with defined supply and temperature characteristics.

Request a quote or submit a pricing inquiry to receive availability and quantity pricing for the LFE2-35SE-5FN484C. Our team can provide lead-time details and order options tailored to your project needs.