LCMXO3D-4300HC-6SG72C

The LCMXO3D-4300HC-6SG72C is a MachXO3D family field programmable gate array (FPGA) IC from Lattice Semiconductor. It provides a mid-density, non-volatile reconfigurable fabric with on-chip memory and dedicated embedded security and hardened peripheral IP, packaged in a compact 72‑VFQFN exposed pad surface-mount package.

Designed for applications that require flexible I/O, embedded memory and integrated security functions, this commercial‑grade device combines 4,300 logic elements and approximately 94 Kbits of embedded RAM with 58 general-purpose I/Os and a broad single-supply voltage range for system-level integration.

Key Features

• Logic Fabric  4,300 logic elements (cells) providing mid-density programmable logic for control, glue‑logic and interface functions.
• Embedded Memory  Approximately 94 Kbits of on-chip RAM (94,208 bits) suitable for FIFOs, buffers and small data storage.
• I/O Capacity & Flexibility  58 general-purpose I/Os with support for the MachXO3D series’ pre‑engineered source‑synchronous and flexible I/O buffering options described in the family datasheet.
• Security & Hardened IP  Includes the MachXO3D family’s Dedicated Embedded Security Block and other embedded hardened IP functions (hardened I²C, SPI, timers/counters) for system authentication and secure configuration.
• Non‑volatile, Reconfigurable  Part of a device family offering non‑volatile, reconfigurable operation and TransFR reconfiguration capability as documented in the MachXO3D family datasheet.
• Clocking & Timing  Flexible on‑chip clocking architecture including PLL support, enabling system clock management and synchronization features described for the family.
• Power Supply Range  Operates from 2.375 V to 3.465 V to match a variety of single‑supply designs.
• Package & Mounting  72‑VFQFN exposed pad (supplier device package: 72‑QFN, 10 × 10 mm) optimized for surface‑mount assembly and compact board layouts.
• Commercial Grade & Environmental  Commercial grade device rated for 0 °C to 85 °C operating temperature and RoHS compliant.

Typical Applications

• Interface Bridging and Glue Logic  Use the 4,300 logic elements and 58 I/Os to implement protocol translation, bus bridging and board-level control functions.
• Secure Configuration & System Authentication  Leverage the Embedded Security Block and non‑volatile reconfiguration for device authentication and secure boot/configuration flows.
• On‑board Data Buffering  Employ approximately 94 Kbits of embedded RAM for small FIFOs, buffering and temporary data storage in I/O‑intensive designs.
• Clock and Timing Management  Implement system clock generation, synchronization and PLL‑based timing functions using the family’s flexible on‑chip clocking resources.

Unique Advantages

• Highly integrated mid‑density FPGA: 4,300 logic elements and embedded RAM reduce external component count for compact designs.
• Security‑ready: Dedicated Embedded Security Block and hardened peripheral IP facilitate secure configuration and protected data paths.
• Flexible I/O and clocking: 58 general‑purpose I/Os plus the family’s source‑synchronous and flexible I/O buffering options simplify interfacing with external peripherals and buses.
• Compact, manufacturable package: 72‑VFQFN exposed pad in a 10 × 10 mm supplier package supports dense PCB layouts and standard surface‑mount assembly.
• Wide supply compatibility: 2.375 V to 3.465 V supply range enables integration into a range of single‑supply systems.
• Compliant and commercial ready: Commercial grade operation (0 °C to 85 °C) and RoHS compliance for mainstream electronics applications.

Why Choose LCMXO3D-4300HC-6SG72C?

As a member of the MachXO3D device family, the LCMXO3D-4300HC-6SG72C delivers a balanced combination of logic density, embedded memory and integrated security and peripheral IP in a compact surface‑mount package. Its mix of 4,300 logic elements, approximately 94 Kbits of RAM and 58 I/Os makes it well suited for mid‑density tasks where on‑chip storage, flexible I/O and secure configuration are priorities.

This commercial‑grade device is designed for engineers who need a reconfigurable, non‑volatile FPGA solution with flexible clocking and hardened IP blocks, while maintaining a small PCB footprint and a broad single‑supply voltage range for system compatibility.

Request a quote or submit an inquiry for LCMXO3D-4300HC-6SG72C to get pricing and availability details tailored to your project requirements.