LCMXO2-4000HC-5QN84I

The LCMXO2-4000HC-5QN84I is a MachXO2 Field Programmable Gate Array (FPGA) IC from Lattice Semiconductor, provided in an 84‑VFQFN dual‑row package with exposed pad. The device integrates 4,320 logic elements and 94,208 bits of on‑chip RAM with 68 user I/Os, delivering flexible, non‑volatile logic for embedded and industrial applications.

Designed for low‑power, instantly reconfigurable operation across an extended single‑supply voltage range, this MachXO2 device is suited for applications that require compact packaging, robust I/O options and reliable operation from −40 °C to 100 °C.

Key Features

• Core Logic – 4,320 logic elements provide programmable LUT‑based logic capacity for glue logic, state machines and peripheral control.
• Embedded Memory – 94,208 bits of total on‑chip RAM for FIFOs, buffers and small data stores.
• I/O Count & Flexibility – 68 I/Os in the 84‑QFN package; I/O buffer programmability and differential support are offered by the MachXO2 family.
• Power and Supply – Single supply voltage range from 2.375 V to 3.465 V; the MachXO2 family includes low‑power modes and standby options.
• Non‑volatile, Reconfigurable – Family features include on‑chip user flash and instant‑on capability with background programming and in‑field reconfiguration.
• Clocking and PLLs – Family supports multiple primary clocks and up to two analog PLLs for flexible clock generation and high‑speed I/O timing.
• Package & Mounting – 84‑VFQFN dual rows with exposed pad, supplier package 84‑QFN (7 mm × 7 mm); surface‑mount mounting type for compact PCB integration.
• Industrial Temperature Grade – Rated for operation from −40 °C to 100 °C to meet industrial environment requirements.
• Standards and Reliability – RoHS compliant; the MachXO2 family provides system‑level features such as JTAG and industry standard in‑system programming.

Typical Applications

• Industrial Control – Use the device for control logic, protocol bridging and timing functions where industrial temperature range and compact packaging are required.
• Embedded System Glue Logic – Replace discrete glue components with programmable logic to consolidate control, buses and interface adaptation.
• Memory and Interface Timing – Implement FIFOs, small buffers and timing gear for source synchronous and DDR interfaces supported by the MachXO2 family.
• User Interfaces and Display Control – Leverage flexible I/O and clocking resources for panel, keypad and display timing and control functions.

Unique Advantages

• Highly integrated programmable logic: 4,320 logic elements and 94,208 bits of embedded RAM reduce external component count and simplify board design.
• Wide I/O capability: 68 general‑purpose I/Os in a compact 84‑QFN package provide ample connectivity for sensors, peripherals and displays.
• Compact, board‑friendly package: 7 mm × 7 mm 84‑QFN with exposed pad enables small form‑factor designs and efficient thermal management.
• Industrial temperature range: −40 °C to 100 °C rating supports deployment in demanding embedded and industrial environments.
• Flexible power operation: Single supply support from 2.375 V to 3.465 V accommodates a range of system power rails.
• Non‑volatile, reconfigurable operation: Family features include instant‑on and in‑field logic update capability for long‑term product flexibility.

Why Choose LCMXO2-4000HC-5QN84I?

The LCMXO2-4000HC-5QN84I offers a balanced combination of programmable logic capacity, embedded RAM and flexible I/O in a compact 84‑QFN package designed for industrial temperature operation. Its single‑chip, non‑volatile architecture and family-level features such as low‑power modes and reconfiguration support make it a practical choice for embedded systems that demand compact size, reliable operation and in‑field flexibility.

This device is well suited to engineers and procurement teams building control systems, I/O concentrators, interface adapters and display or timing subsystems where on‑board programmability and industrial reliability provide clear system‑level benefits.

Request a quote or submit a purchasing inquiry to obtain pricing and availability for the LCMXO2-4000HC-5QN84I.