LFEC6E-3QN208C

The LFEC6E-3QN208C from Lattice Semiconductor Corporation is an EC-family field programmable gate array (FPGA) supplied in a 208-pin BFQFP/PQFP (28 × 28 mm) package. It delivers 6,100 logic elements and 94,208 bits of on-chip RAM, with 147 user I/Os and a low-voltage core supply range, making it suitable for commercial-grade programmable logic applications.

Designed for cost-sensitive applications that require flexible I/O and on-chip memory, this device leverages the LatticeECP/EC family architecture and associated design support to accelerate implementation of custom logic functions.

Key Features

• Logic Capacity — Contains 6,100 logic elements to implement combinational and sequential logic for medium-density designs.
• On-chip Memory — 94,208 bits of total RAM for embedded and distributed memory requirements.
• I/O Density — 147 user I/Os provided in the 208-pin BFQFP/PQFP package for flexible interfacing to peripherals and buses.
• Low-Voltage Core — Core supply range of 1.14 V to 1.26 V to match low-voltage system rails.
• Package & Mounting — 208-BFQFP (208-PQFP, 28 × 28 mm) surface-mount package for soldered PCB assembly.
• Commercial Grade & Temperature — Commercial grade device rated for 0 °C to 85 °C operation.
• System-Level Features (family) — LatticeECP/EC family-level capabilities noted in the datasheet include flexible programmable I/O buffers supporting many standards, dedicated DDR memory interface logic, and up to four analog PLLs per device.
• Standards & Compliance — RoHS compliant.

Typical Applications

• Consumer Electronics — Implement custom control logic, video or audio interfaces, and peripheral bridging using on-chip logic and memory.
• Communications Equipment — Use for protocol adaptation, interface aggregation, and custom packet processing where 147 I/Os and embedded RAM are beneficial.
• Instrumentation & Test Equipment — Create measurement front-ends, signal conditioning control, or custom timing logic leveraging the device’s I/O mix and embedded memory.
• Prototyping & Development — Rapidly iterate hardware designs requiring reprogrammable logic and moderate on-chip memory capacity.

Unique Advantages

• Right-sized Logic Capacity: 6,100 logic elements provide a concrete logic resource target for medium-complexity designs without overprovisioning.
• Substantial On-chip RAM: 94,208 bits of RAM support local buffering, state storage, and small LUT-based memory structures to reduce external memory dependence.
• High I/O Count in PQFP: 147 I/Os in a 208-pin BFQFP/PQFP package enable broad peripheral and bus connectivity while retaining a standard surface-mount form factor.
• Low-Voltage Operation: Core voltage range of 1.14 V–1.26 V aligns with modern low-voltage system designs.
• Commercial Temperature Range: Rated for 0 °C–85 °C operation for typical commercial deployments.
• Design Ecosystem Support: Lattice documentation and family-level design tool support facilitate implementation and migration within the LatticeECP/EC family.

Why Choose LFEC6E-3QN208C?

The LFEC6E-3QN208C is positioned for developers seeking a commercially graded, cost-conscious FPGA with a defined set of on-chip resources: 6,100 logic elements, roughly 94 kb of on-chip RAM, and 147 I/Os in a 208-pin surface-mount package. Its low-voltage core and family-level system features—such as flexible I/O buffers, DDR interface support, and PLL resources noted in the LatticeECP/EC datasheet—make it a practical choice for designs that require reprogrammable logic with substantial I/O and embedded memory within a standard PQFP footprint.

This device is well suited to teams building consumer, communications, instrumentation, or prototype systems that need verifiable, documented FPGA resources and vendor-supplied design tool support.

Request a quote or submit an inquiry to receive pricing, lead-time, and availability for the LFEC6E-3QN208C.