LCMXO3LF-2100E-5UWG49ITR

The LCMXO3LF-2100E-5UWG49ITR is a MachXO3 family field programmable gate array (FPGA) in a compact 49‑WLCSP package. It integrates 2,112 logic elements and 75,776 bits of embedded RAM in a surface‑mount, industrial‑grade device with a 1.14 V to 1.26 V supply and operating range of -40 °C to 100 °C.

Designed for space‑constrained embedded designs, this MachXO3 device delivers flexible on‑chip resources and system‑level features from the MachXO3 family, including configurable I/O, embedded peripherals, and non‑volatile, multi‑time programmability to simplify configuration and system integration.

Key Features

• Core Logic  2,112 logic elements for implementing glue logic, state machines and modest FPGA functions.
• Embedded Memory  75,776 bits of on‑chip RAM (approximately 0.076 Mbits) for small FIFOs, buffers, and register storage.
• I/O and Packaging  38 user I/O in a 49‑WLCSP (3.11 × 3.19 mm) surface‑mount package for dense board integration.
• Power and Temperature  Narrow supply voltage range of 1.14 V to 1.26 V and industrial operating range of -40 °C to 100 °C for consistent operation across environments.
• Non‑volatile Configuration  MachXO3 family features include non‑volatile, multi‑time programmable configuration and TransFR reconfiguration support for in‑system updates.
• Integrated System IP  Family‑level features documented in the MachXO3 datasheet include on‑chip oscillators, programmable PLLs, and embedded hardened IP such as I²C, SPI and timer/counter blocks.
• Advanced I/O Capabilities  MachXO3 family I/O architecture provides flexible I/O buffering and pre‑engineered source synchronous I/O options (per datasheet family features).
• Regulatory  RoHS‑compliant.

Typical Applications

• Interface and Glue Logic  Use the device to implement interface bridging, protocol translation and board‑level glue where compact package and non‑volatile configuration reduce BOM and simplify deployment.
• Control and Sequencing  Implement state machines, control logic and small control functions leveraging the device’s 2,112 logic elements and on‑chip RAM for registers and FIFOs.
• Peripheral Aggregation  Hardened I²C and SPI blocks plus flexible I/O make the device suitable for aggregating sensors and peripherals in space‑constrained systems.
• System Bring‑up and Reconfiguration  Non‑volatile, multi‑time programmable configuration and TransFR reconfiguration support in‑field updates and rapid prototype cycles.

Unique Advantages

• Compact WLCSP Packaging: Enables high‑density board designs with a small 49‑WLCSP (3.11 × 3.19 mm) footprint for space‑limited applications.
• Industrial‑Grade Operation: Rated for -40 °C to 100 °C to meet temperature requirements for a wide range of embedded systems.
• Non‑volatile, Multi‑time Programmability: Simplifies configuration management and supports field reprogramming without external configuration memory.
• Integrated Peripherals and IP: Embedded hardened I²C, SPI, timers and on‑chip clocking reduce design complexity and BOM compared with discrete implementations.
• Tight Power Supply Range: Narrow 1.14 V to 1.26 V supply window supports consistent power sequencing and predictable behavior in controlled power architectures.
• RoHS Compliant: Supports regulatory requirements for lead‑free manufacturing.

Why Choose LCMXO3LF-2100E-5UWG49ITR?

The LCMXO3LF-2100E-5UWG49ITR positions itself as a compact, industrial‑grade MachXO3 FPGA option when you need small‑footprint programmable logic with non‑volatile configuration and integrated system IP. Its combination of 2,112 logic elements, approximately 75,776 bits of embedded RAM, and hardened peripheral blocks provides a balanced set of on‑chip resources for interface logic, control tasks and peripheral aggregation.

This part is well suited to engineers and product teams targeting space‑constrained embedded designs that require reliable operation across an industrial temperature range, simplified configuration management, and a reduced BOM through embedded IP and flexible I/O. The MachXO3 family feature set documented in the datasheet supports system‑level functionality such as on‑chip oscillators, PLLs and reconfiguration options to help streamline development and long‑term maintenance.

Request a quote or submit an inquiry to obtain pricing, availability and sample information for LCMXO3LF-2100E-5UWG49ITR. Our team can provide lead‑time details and assist with part selection for your design requirements.