LFE2-35SE-7F484C

The LFE2-35SE-7F484C is an ECP2 series Field Programmable Gate Array (FPGA) IC in a 484-BBGA package targeted for commercial embedded applications. It combines a mid-range logic density with on-chip memory and a high I/O count to enable custom digital functions, interface aggregation, and board-level integration in space-conscious designs.

Key Features

• Logic Capacity — 32,000 logic elements to implement a wide range of configurable digital logic and control functions.
• On-chip Memory — Approximately 0.34 Mbits of embedded memory (339,968 total RAM bits) for buffering, lookup tables, and small data storage needs.
• I/O Density — 331 general-purpose I/O pins to support multiple peripherals and parallel interfaces on a single device.
• Package — 484-BBGA, supplier device package 484-FPBGA (23×23), suitable for compact surface-mount PCB layouts.
• Power — Operates from a core supply range of 1.14 V to 1.26 V, enabling low-voltage system integration.
• Thermal and Grade — Commercial grade with an operating temperature range of 0 °C to 85 °C.
• Compliance — RoHS compliant for environmental regulatory requirements.

Typical Applications

• Commercial Embedded Systems — Implement custom control and logic functions in consumer and business-class products where a commercial temperature range is appropriate.
• High‑Density I/O Interfaces — Aggregate multiple digital interfaces or expand system connectivity using the device’s 331 I/O pins.
• Memory-Centric Logic — Use the on-chip ~0.34 Mbits of memory for buffering, small data tables, or state storage in compact designs.
• Compact Board-Level Integration — The 484-BBGA surface-mount package is suited to space-constrained PCBs requiring significant logic capacity.

Unique Advantages

• Balanced Logic and Memory: 32,000 logic elements combined with approximately 0.34 Mbits of embedded memory supports mid-density programmable designs without external RAM for many use cases.
• High I/O Count: 331 I/O pins offer flexibility to interface with multiple peripherals, sensors, and parallel buses on a single device.
• Compact Package: 484-BBGA (23×23) enables a dense footprint for applications where board space is limited.
• Low-Voltage Core: 1.14 V to 1.26 V supply range allows integration into low-voltage power architectures.
• Commercial Temperature Range: Rated for 0 °C to 85 °C operation, aligning with typical commercial product environments.
• RoHS Compliant: Meets lead-free and restricted-substance requirements for broad deployment.

Why Choose LFE2-35SE-7F484C?

The LFE2-35SE-7F484C offers a practical combination of logic capacity, embedded memory, and high I/O count in a compact 484-BBGA surface-mount package, tailored for commercial embedded designs. Its voltage and thermal specifications make it suitable for systems that require moderate-density programmable logic, substantial I/O connectivity, and a small PCB footprint.

Designers seeking a mid-range FPGA for commercial applications will find the LFE2-35SE-7F484C useful for consolidating custom logic, interface functions, and modest on-chip storage into a single, RoHS-compliant device.

Request a quote or submit an inquiry to obtain pricing and availability for the LFE2-35SE-7F484C and to discuss how it fits your next commercial embedded design.