LCMXO2-4000HC-6TG144I

The LCMXO2-4000HC-6TG144I is a MachXO2 family Field Programmable Gate Array (FPGA) offered in a 144-pin LQFP package. It provides 4,320 logic elements, 114 I/Os and 94,208 bits of on-chip RAM for control, glue-logic and interface-focused embedded designs.

Designed for industrial-grade applications, this device combines non-volatile configuration, flexible I/O support and low-power operation with an extended operating temperature range and a broad supply voltage window to simplify system integration.

Key Features

• Programmable Logic Capacity — Provides 4,320 logic elements suitable for mid-density logic and glue-logic functions, supporting a range of embedded control tasks.
• On-chip Memory — 94,208 bits of total RAM on-chip. The MachXO2 family also includes embedded and distributed memory options at the family level for larger designs.
• On-Chip User Flash Memory (Family) — MachXO2 family supports on-chip user flash memory up to 256 kbits with 100,000 write cycles, accessible through standard interfaces for in-field updates and storage.
• Flexible I/O — 114 I/Os with programmable sysIO buffer options across many standards (including multiple voltage levels and differential signaling) to support a wide range of interfaces and hot-socketing.
• Power and Voltage — Operates from 2.375 V to 3.465 V and benefits from MachXO2 family low-power features, including ultra-low standby modes described in the family datasheet.
• Clocking and Timing — Family-level support includes multiple primary clocks, edge clocks for high-speed I/O and up to two analog PLLs with fractional‑n synthesis for flexible clock management.
• Non‑volatile, Instant-On Configuration (Family) — MachXO2 devices provide non-volatile, single-chip configuration that powers up instantly; family features include background programming and optional dual-boot with external SPI memory.
• Reconfiguration and System Support (Family) — Supports in-field logic updates (TransFR reconfiguration), on-chip hardened interfaces (I2C, SPI) and system features such as an on-chip oscillator and TraceID for tracking.
• Package and Environmental — 144-pin LQFP package; supplier device package listed as 144‑TQFP (20×20). Surface-mount mounting, RoHS compliant, industrial operating temperature range of −40 °C to 100 °C.

Typical Applications

• Industrial Control: Use as control logic, I/O expansion or deterministic interface glue in industrial automation where extended temperature range and industrial grade are required.
• Interface Bridging and Protocol Conversion: Flexible sysIO buffers and a high I/O count make it suitable for bridging disparate peripherals, sensors and buses in embedded systems.
• Display and Memory Interfaces (Family): Family support for source-synchronous I/O, DDR registers and gearing modes enables display drive and memory-interface functions in systems that need pre-engineered I/O support.
• Embedded System Glue Logic: Compact, single-chip implementation of glue logic, timers/counters and simple peripheral controllers reduces BOM and board complexity.

Unique Advantages

• Right-sized Logic and Memory: 4,320 logic elements with 94,208 bits of RAM provide a balanced mid-density platform for common embedded and control tasks without excessive overhead.
• Broad I/O Flexibility: 114 programmable I/Os and a wide range of supported I/O standards enable direct interfacing to many peripherals and buses, reducing external translator components.
• Non-volatile Instant-On (Family): Single-chip non-volatile configuration delivers rapid power-up and simplifies system boot sequencing and security considerations.
• Industrial Readiness: Industrial-grade operating range (−40 °C to 100 °C) and surface-mount package options support deployment in rugged environments.
• Power Versatility: Operates across a wide supply range (2.375 V to 3.465 V) and leverages family low-power features for reduced standby and system-level power consumption.
• In-field Updates and System Features (Family): Background programming, TransFR reconfiguration and hardened interfaces (SPI, I2C) support maintainability and system-level integration.

Why Choose LCMXO2-4000HC-6TG144I?

The LCMXO2-4000HC-6TG144I positions itself as a practical, industrial-grade mid-density FPGA option for engineers who need a compact, non-volatile solution with substantial I/O capability and on-chip RAM. Its combination of 4,320 logic elements, 114 I/Os, and extended temperature and supply ranges makes it well suited to embedded control, interface bridging and display/memory interface roles.

Backed by MachXO2 family features—such as instant-on non-volatile configuration, flexible clocking and comprehensive I/O options—this device offers a scalable path for designs that require in-field updates, low standby power and reliable operation in industrial environments.

Request a quote or submit a pricing inquiry to evaluate LCMXO2-4000HC-6TG144I for your next design.