LAMXO3LF-4300E-5BG256E

The LAMXO3LF-4300E-5BG256E is a MachXO3 family Field Programmable Gate Array (FPGA) offered in a 256‑LFBGA (14×14) package. It provides 4,300 logic elements, approximately 0.094 Mbits of embedded RAM, and 206 I/O for compact, reconfigurable logic and interface functions.

Designed with non-volatile, multi-time programmable architecture and on-chip system resources from the MachXO3 family, this device targets applications requiring flexible I/O, integrated peripherals, and operation across a wide industrial-to-automotive temperature range.

Key Features

• Core Logic — 4,300 logic elements for implementing glue logic, control state machines, and medium-complexity FPGA functions.
• Embedded Memory — 94,208 bits of on-chip RAM (approximately 0.094 Mbits) for data buffering, FIFOs, and small lookup tables.
• I/O Density — 206 programmable I/O pins to support multiple interfaces and high pin-count systems.
• Non‑volatile Configuration — MachXO3 family architecture supports non-volatile, multi-time programmable configuration and TransFR reconfiguration (family feature).
• Clocking and Timing — Integrated clocking features in the MachXO3 family including PLLs and on-chip oscillators (family feature) to support flexible clock management.
• Embedded Hardened IP — Family-level hardened IP blocks such as I²C, SPI and timer/counter resources to reduce soft‑logic usage and simplify system integration.
• Package & Mounting — Surface-mount 256‑LFBGA (256‑CABGA, 14×14) supplier device package for compact board-level integration.
• Power — Operates from a core supply range of 1.14 V to 1.26 V.
• Automotive Qualification — Automotive grade with AEC‑Q100 qualification as indicated in product data.
• Extended Temperature Range — Rated for operation from −40 °C to 125 °C.
• RoHS Compliant — Meets RoHS environmental requirements.

Typical Applications

• Automotive Control Modules — AEC‑Q100 qualification and −40 °C to 125 °C operating range make this device suitable for in-vehicle control and interface tasks that require reprogrammable logic.
• Interface Bridging and I/O Expansion — High I/O count (206 pins) and embedded hardened serial interfaces (I²C, SPI) enable protocol conversion and peripheral aggregation.
• Embedded System Glue Logic — 4,300 logic elements and on-chip RAM support control logic, buffering, and custom state machines for system integration.
• Peripheral Subsystems — Integrated timers/counters and programmable I/O cells from the MachXO3 family help implement sensor hubs, LED/touch controllers, and similar subsystems.

Unique Advantages

• AEC‑Q100 Automotive Grade: Qualified per AEC‑Q100 and specified to −40 °C to 125 °C for automotive-capable system designs.
• Compact, High‑Pin Package: 256‑LFBGA (14×14) package provides 206 I/Os in a small footprint for dense board layouts.
• Non‑volatile, Reconfigurable Architecture: MachXO3 family non-volatile, multi-time programmable configuration enables field updates without external configuration memory.
• Integrated Peripheral IP: Hardened I²C, SPI and timer/counter IP reduce required soft logic, lowering resource usage and design complexity.
• Wide Supply and Temperature Window: Core supply range of 1.14–1.26 V and extended operating temperature support robust operation across varied environments.

Why Choose LAMXO3LF-4300E-5BG256E?

This MachXO3 FPGA part balances moderate logic capacity with high I/O density and family-level system features—non-volatile configuration, embedded peripherals, and flexible clocking—to deliver a compact, reprogrammable building block for designs that require reliable operation across a wide temperature range. Its AEC‑Q100 qualification and automotive grade designation make it appropriate for vehicle-level subsystems while remaining suitable for industrial and embedded applications that benefit from integrated IP and on-chip memory.

Engineers and procurement teams looking for a small-footprint FPGA with reconfigurability, substantial I/O, and family-proven system IP will find the LAMXO3LF-4300E-5BG256E appropriate for medium-complexity control, interface, and glue-logic tasks where long-term support and configurability are required.

Request a quote or submit an inquiry to receive pricing and availability for the LAMXO3LF-4300E-5BG256E and to discuss how it can fit your next design.