LFE2-20SE-7F672C

The LFE2-20SE-7F672C is an ECP2 family field programmable gate array (FPGA) IC from Lattice Semiconductor Corporation. It integrates programmable logic resources, embedded RAM, and a high I/O count in a compact 672‑BBGA package.

Designed for commercial-grade applications, this device targets system-level programmable logic tasks where a combination of logic density, on-chip memory and extensive I/O is required. Key electrical and environmental parameters include a 1.14 V to 1.26 V supply range and an operating temperature of 0 °C to 85 °C.

Key Features

• Logic Capacity Provides 21,000 logic elements for implementing custom digital logic and state machines.
• Embedded Memory Approximately 0.28 Mbits of on-chip RAM (282,624 total RAM bits) to support buffering, FIFOs and small data stores.
• I/O Resources High I/O count with 402 available I/O pins to support multiple interfaces and dense board-level connectivity.
• Power Low-voltage core operation with a supply range of 1.14 V to 1.26 V for compatibility with modern system power rails.
• Package & Mounting Supplied in a 672‑BBGA package (supplier device package: 672‑FPBGA, 27×27) and designed for surface-mount PCB assembly.
• Temperature & Grade Commercial grade device rated for operation from 0 °C to 85 °C.
• Environmental Compliance RoHS compliant for lead-free assembly and regulatory alignment.

Typical Applications

• Embedded System Control Implement custom control logic, state machines and glue logic for embedded platforms.
• I/O Expansion & Interface Bridging Consolidate multiple peripheral interfaces and translate signals between subsystems using the device's high I/O count.
• Hardware Prototyping Evaluate and validate custom digital functions and accelerators during system development.
• Custom Data Path & Processing Build tailored datapaths and small hardware accelerators using the available logic elements and on-chip RAM.

Unique Advantages

• High Logic Density: 21,000 logic elements enable implementation of complex combinational and sequential designs without external logic.
• Significant On‑Chip Memory: Approximately 0.28 Mbits of embedded RAM supports buffering and localized data storage, reducing external memory needs.
• Extensive I/O Capacity: 402 I/Os provide flexibility for interfacing with multiple peripherals, sensors and high-pin-count connectors.
• Compact High‑Pin‑Count Package: The 672‑BBGA (27×27) package packs resources into a small board footprint for space-constrained designs.
• Low‑Voltage Operation: 1.14 V to 1.26 V supply range aligns with modern low-voltage system domains.
• RoHS Compliant: Supports lead-free manufacturing and helps meet environmental regulatory requirements.

Why Choose LFE2-20SE-7F672C?

The LFE2-20SE-7F672C brings together a balance of logic capacity, embedded memory and extensive I/O in a commercial-grade FPGA package. Its combination of 21,000 logic elements, roughly 0.28 Mbits of on-chip RAM and 402 I/Os makes it suitable for designs that require integrated programmable logic and dense connectivity while operating within a 0 °C to 85 °C temperature range.

This device is well suited to designers and teams developing embedded systems, interface-rich controllers and custom digital functions who need a compact, surface-mount FPGA solution with clear electrical and environmental specifications.

Request a quote or submit an inquiry today to check pricing and availability for LFE2-20SE-7F672C.