LFEC15E-4F484C

The LFEC15E-4F484C is an EC family Field Programmable Gate Array (FPGA) IC from Lattice Semiconductor Corporation. It combines programmable logic with substantial on-chip memory and a high I/O count for mainstream FPGA applications where integration, I/O density and low-voltage operation matter.

This device targets cost-sensitive, mainstream designs requiring up to 15,400 logic elements, approximately 0.358 Mbits of embedded memory, and 352 general-purpose I/Os in a compact 484-ball fpBGA (23 × 23 mm) package.

Key Features

• Core Logic 15,400 logic elements and 1,920 CLBs provide programmable logic capacity for glue logic, protocol bridging and control functions.
• Embedded Memory Approximately 0.358 Mbits of on-chip RAM (358,400 total bits) plus distributed RAM support for buffering and small data tables.
• I/O and Interfaces 352 I/Os in the 484-ball fpBGA package; flexible I/O buffer support across a wide range of standards including LVCMOS (3.3/2.5/1.8/1.5/1.2), LVTTL, SSTL, HSTL, PCI, LVDS, Bus-LVDS, LVPECL and RSDS (family-level capability).
• Clocking Up to four analog PLLs per device to support clock multiply/divide and phase-shifting requirements.
• Power Low-voltage core operation with a supply range of 1.14 V to 1.26 V.
• Package & Mounting 484-ball fpBGA (23 × 23 mm) supplier package 484-FPBGA, surface-mount mounting type for high I/O density and compact board footprint.
• Operating Range & Compliance Commercial grade operation from 0 °C to 85 °C; RoHS compliant.

Typical Applications

• Memory Interface and Buffering Implements dedicated DDR interface logic and on-chip RAM for designs that require external memory control and buffering.
• High‑I/O System Glue Logic High I/O count and flexible I/O standard support enable protocol bridging and multi‑interface consolidation on a single device.
• Control and Signal Management Programmable logic density and on-chip memory support control tasks, sequencing, and small-data processing in embedded systems.
• Cost‑Sensitive Mainstream Designs Suited for applications that require mainstream FPGA features in a value-focused package and supply voltage range.

Unique Advantages

• Balanced Logic Capacity: 15,400 logic elements with 1,920 CLBs provide a practical balance of resources for medium-complexity designs.
• High I/O Density: 352 available I/Os in a 484-ball fpBGA enable multi‑interface systems without external I/O expanders.
• On‑Chip Memory: Approximately 0.358 Mbits of embedded RAM reduces dependence on external SRAM for small buffers and state storage.
• Low‑Voltage Operation: 1.14–1.26 V core supply supports low-power designs and modern board power architectures.
• Flexible Interface Support: Family-level support for a broad set of I/O standards simplifies integration with diverse peripherals and memory devices.
• Commercial Temperature Grade & RoHS Compliance: 0 °C to 85 °C operating range and RoHS compliance for mainstream commercial products.

Why Choose LFEC15E-4F484C?

The LFEC15E-4F484C positions itself as a practical, cost-aware FPGA choice for designers needing solid logic capacity, significant on-chip memory and a high I/O count in a compact fpBGA package. Its low-voltage core and support for multiple I/O standards make it suitable for mainstream embedded systems that require flexible interfacing and memory handling.

Supportability for the Lattice tool ecosystem and family-level design options enable migration and reuse across similar devices, helping teams optimize development time and BOM across product revisions.

Request a quote or submit an RFQ to get pricing and availability for LFEC15E-4F484C. Our team can provide lead-time and volume pricing information tailored to your project needs.