LFEC33E-3F484C

The LFEC33E-3F484C is a commercial-grade field programmable gate array (FPGA) from Lattice Semiconductor Corporation. It provides a balance of on-chip logic, memory, and I/O capacity in a 484-BBGA surface-mount package for compact digital designs.

With 32,800 logic elements, 360 I/O pins, and approximately 0.434 Mbits of embedded memory (434,176 bits), this FPGA is designed for commercial applications that require mid-range programmable logic, flexible interfacing, and low-voltage operation (1.14 V to 1.26 V).

Key Features

• Core Logic  Provides 32,800 logic elements to implement custom digital functions and combinational/sequential logic blocks.
• Embedded Memory  Approximately 0.434 Mbits of on-chip RAM (434,176 total bits) to support buffering, state storage, and small data structures.
• I/O Density  360 general-purpose I/O pins enable broad peripheral connectivity and interface flexibility within a single device.
• Power  Operates from a 1.14 V to 1.26 V supply range, supporting low-voltage system designs.
• Package & Mounting  484-BBGA package (supplier package: 484-FPBGA, 23×23) with surface-mount mounting for compact board layouts.
• Temperature & Grade  Commercial grade operation with an operating temperature range of 0 °C to 85 °C for standard commercial environments.
• Environmental Compliance  RoHS compliant to meet common hazardous-substance regulations.

Typical Applications

• Embedded and control systems  Use the 32,800 logic elements and 360 I/Os to implement custom control logic, peripheral aggregation, and protocol handling in commercial embedded products.
• Interface bridging  Leverage the high I/O count to bridge multiple interfaces or perform protocol conversion between subsystems in compact designs.
• Prototyping and development  Suitable for validating digital architectures and evaluating custom logic implementations in a commercial temperature range.

Unique Advantages

• Balanced integration: Combines a substantial logic element count with on-chip RAM and high I/O density to reduce external component count and simplify board-level design.
• Compact packaging: 484-BBGA surface-mount package enables space-efficient implementations without sacrificing I/O capacity.
• Low-voltage operation: Narrow supply range (1.14 V–1.26 V) supports modern low-voltage system architectures.
• Commercial readiness: Rated for 0 °C to 85 °C operation and RoHS compliance for mainstream commercial product deployments.
• Manufacturer support: Produced by Lattice Semiconductor Corporation, providing supply-chain and documentation continuity for design teams.

Why Choose LFEC33E-3F484C?

The LFEC33E-3F484C positions itself as a flexible, mid-range FPGA option for commercial designs that need a mix of logic capacity, embedded memory, and extensive I/O in a compact BGA package. Its specification set—32,800 logic elements, 360 I/Os, approximately 0.434 Mbits of on-chip RAM, and low-voltage operation—makes it suitable for teams implementing custom digital functions, interface aggregation, and prototype validation within commercial temperature limits.

Choosing this FPGA provides a clear path to scalable, integrated logic solutions while keeping board space and component count under control. Its RoHS compliance and manufacturer backing support long-term design planning and supply management for commercial product lines.

Request a quote or submit a pricing inquiry to get availability and lead-time details for the LFEC33E-3F484C.