LCMXO2-4000HC-5TG144I

The LCMXO2-4000HC-5TG144I is an industrial-grade MachXO2 family FPGA in a 144-pin LQFP/TQFP surface-mount package. It integrates 4,320 logic elements, approximately 94,208 bits of on-chip RAM and 114 general-purpose I/Os, making it suitable for systems that require non-volatile, reconfigurable logic with a compact package footprint.

Built on the MachXO2 architecture, the device offers non-volatile instant-on capability, low standby power, flexible I/O buffering and on-chip system functions. It targets embedded designs that need reliable configuration, in-field logic updates and a balance of logic density, memory and I/O in industrial operating conditions.

Key Features

• Logic Capacity — 4,320 logic elements provide the programmable fabric for glue logic, control and peripheral interfacing within a single-chip FPGA.
• On-chip Memory — Approximately 94,208 bits of embedded RAM for distributed storage and buffering in user logic.
• I/O and Packaging — 114 I/Os in a surface-mount 144-pin package (144-LQFP / 144-TQFP, 20 × 20 mm) for a broad range of board-level connectivity.
• Power and Voltage — Single-supply operation across 2.375 V to 3.465 V and family-level ultra low-power operation (standby as low as 22 μW as noted in the MachXO2 family data).
• Clocking and PLLs — Family support for flexible on-chip clocking including multiple primary clocks and up to two analog PLLs for fractional-n frequency synthesis (family-level feature).
• Non-volatile Configuration & In-field Updates — Instant-on, single-chip non-volatile configuration and TransFR in-field reconfiguration capabilities as part of the MachXO2 family feature set.
• Embedded System Functions — Family-level hardened peripherals and support functions such as SPI, I²C and timer/counter primitives, plus on-chip oscillator and boundary-scan support.
• Industrial Temperature Grade — Rated for operation from −40 °C to 100 °C to meet industrial environment requirements.
• RoHS Compliant — Meets RoHS environmental compliance as listed in the product data.

Typical Applications

• Industrial Control — Industrial-grade operation (−40 °C to 100 °C) and 114 I/Os enable sensor interfacing, motor control logic and real-time glue logic in industrial systems.
• System Glue and Interface Bridging — Reconfigurable fabric and flexible I/O buffering provide deterministic interface adaptation and protocol bridging between subsystems.
• Memory and Display Interfaces — Family-level support for source-synchronous I/O, DDR gearing and dedicated memory interface features enables display drive and external-memory interfacing when required.
• Field Upgradeable Logic — Non-volatile instant-on and TransFR reconfiguration permit in-field logic updates and background programming without full system downtime.

Unique Advantages

• Highly integrated single-chip solution: Logic, embedded RAM and 114 I/Os in a single 144-pin package reduce BOM count and board area compared with multi-chip solutions.
• Non-volatile, instant-on behavior: Single-chip, non-volatile configuration enables immediate start-up and eliminates the need for external configuration memory for many designs.
• Industrial-ready operation: Wide operating temperature range (−40 °C to 100 °C) and surface-mount packaging suited for industrial applications.
• Low standby power: Family-level ultra low-power characteristics (standby as low as 22 μW) help minimize energy use in always-on systems.
• Flexible I/O and clocking: Programmable I/O buffer options and multiple clocks/PLLs allow support for a wide set of signaling standards and timing topologies at the system level.
• Field update capability: TransFR reconfiguration enables in-field logic changes while the system operates, simplifying maintenance and feature upgrades.

Why Choose LCMXO2-4000HC-5TG144I?

The LCMXO2-4000HC-5TG144I offers a balanced combination of programmable logic, embedded memory and extensive I/O in an industrial-grade, RoHS-compliant 144-pin package. Its non-volatile instant-on capability and family-level features for low-power operation, flexible I/O standards and in-field reconfiguration make it suitable for embedded systems that need reliable, field-updatable logic with moderate density and broad interfacing capabilities.

This device is well suited to engineers designing industrial control, interface bridging, display/memory interface and other embedded applications where temperature range, I/O count and non-volatile configuration are important. The MachXO2 family ecosystem and on-chip system features provide a practical path for scalable designs and long-term system maintenance.

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