LCMXO2280E-4TN144C

The LCMXO2280E-4TN144C is a MachXO family FPGA offering non-volatile, instantly available programmable logic in a single surface-mount package. It combines 2280 logic elements with on-chip memory and a flexible I/O set to address glue logic, bus interfacing, power-up control and general control logic in commercial-grade embedded designs.

This device delivers single-chip configuration (no external configuration memory required), rapid start-up, on-device reconfiguration and low-power sleep capabilities, making it well suited for applications that require secure, compact and reconfigurable logic in a 144‑LQFP footprint.

Key Features

• Core Logic — 2280 logic elements for implementing combinational and sequential logic functions.
• On‑Chip Memory — Approximately 28,262 bits of total on-chip RAM, including embedded block RAM resources and distributed RAM for buffering and state storage; family data indicates up to 27.6 Kbits of EBR for this density class.
• I/O and Package — 113 available I/Os in a 144‑LQFP (surface mount) package, enabling high pin-count peripheral connectivity in a compact package.
• Non‑Volatile, Instant‑On — Single-chip non-volatile configuration with instant-on behavior and no external configuration memory required.
• Reconfiguration and Programming — Supports in-field reconfiguration, background non‑volatile programming and JTAG-based programming; TransFR™ reconfiguration allows logic updates while the system operates.
• Clocking — Up to two analog PLLs available for clock multiplication, division and phase shifting (family feature).
• Power and Voltage — Specified voltage supply range 1.14 V to 1.26 V; datasheet family documentation also references operation with 1.2 V, 1.8 V, 2.5 V and 3.3 V rails. Sleep mode supports substantial static current reduction.
• Grade and Compliance — Commercial grade, operating temperature range 0 °C to 85 °C; RoHS compliant packaging.

Typical Applications

• Glue Logic and System Control — Replace discrete glue logic with compact, reconfigurable FPGA logic for control and sequencing tasks.
• Bus Bridging and Interfacing — Implement bus bridging and protocol interfacing functions using the device’s high I/O count and programmable I/O buffers.
• Power‑Up and Reset Control — Use instant-on, single-chip configuration and configurable control logic for reliable power-up sequencing and system initialization.
• Field‑Updatable Control Logic — In‑field reconfiguration and background programming enable updates and feature additions without external memory or hardware replacement.

Unique Advantages

• Single‑Chip Non‑Volatile Configuration: Eliminates the need for external configuration memory, simplifying BOM and board layout.
• Instant‑On Operation: Powers up and is ready in microseconds, reducing system boot time for time‑sensitive applications.
• Field Reconfigurability: Supports reconfiguration in the field and background programming for flexible product updates and maintenance.
• High I/O‑to‑Logic Density: 113 I/Os paired with 2280 logic elements provide extensive interfacing capability in a 144‑LQFP package.
• Low‑Power Options: Sleep mode offers large static current reduction for power‑sensitive applications.
• Clocking and Memory Resources: On‑chip PLLs and approximately 28 Kbits of RAM enable local buffering, timing control and small embedded memory needs without external parts.

Why Choose LCMXO2280E-4TN144C?

LCMXO2280E-4TN144C positions itself as a compact, reconfigurable solution for designs that require secure, non-volatile logic with a high I/O count and integrated memory. With 2280 logic elements, embedded RAM, up to two PLLs, and instant-on single-chip configuration, it is targeted at engineers seeking to reduce board complexity while retaining field programmability and fast startup.

The MachXO family’s design tool support and documented features such as background programming, TransFR™ reconfiguration and density migration make the device a practical choice for evolving product lines and long-term maintainability in commercial applications.

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