LCMXO2280E-4FTN324C

The LCMXO2280E-4FTN324C is a MachXO family FPGA combining non-volatile configuration with FPGA-style logic and embedded memory. Built for glue logic, bus bridging and control tasks, the device provides a compact, instant-on programmable fabric with high I/O count and integrated memory.

Key architectural highlights include 2,280 logic elements, approximately 28.3 Kbits of on-chip RAM (total RAM bits listed as 28,262), up to 271 I/O pins, and support for background and in-field reconfiguration features documented for the MachXO family.

Key Features

• Logic Capacity — 2,280 logic elements available for implementing combinational and sequential logic functions.
• On-chip Memory — Total RAM bits: 28,262 (approximately 27.6 Kbits of embedded block RAM and additional distributed RAM as described for the MachXO family).
• I/O Density — 271 I/Os in the 324-ball package to support complex interfacing and high pin-count designs.
• Non-volatile, Instant-on Architecture — MachXO family capabilities include single-chip non-volatile configuration with instant-on behavior and in-field reconfiguration support.
• Reconfiguration and Programming — Supports background programming and JTAG-based programming; family-level support for TransFR™ reconfiguration and IEEE 1532 in-system programming.
• Clocking — MachXO family devices include up to two analog PLLs for clock multiply/divide and phase shifting.
• Power Supply — Specified operating supply range: 1.14 V to 1.26 V.
• Package and Mounting — 324-LBGA (supplier device package: 324-FTBGA, 19 × 19 mm) for surface-mount assembly.
• Operating Range and Grade — Commercial grade device with operating temperature range 0 °C to 85 °C.
• Standards and System Support — Family-level support for IEEE 1149.1 boundary scan and an onboard oscillator as described in the MachXO documentation.
• RoHS Compliance — Device is RoHS compliant.

Typical Applications

• Glue Logic and Board-level Control — Replace discrete combinational logic and simplify PCB routing by consolidating control functions into a single reprogrammable device.
• Bus Bridging and Interfacing — High I/O count and flexible I/O buffer options in the MachXO family make this device suitable for bus translation and protocol interfacing tasks.
• Power-up and Reset Control — Non-volatile instant-on behavior and reconfiguration capabilities support robust power sequencing and system initialization functions.
• Control Logic for Embedded Systems — Use the logic elements and embedded memory for state machines, peripheral control, and real-time control tasks in commercial products.

Unique Advantages

• Instant-on, Non-volatile Operation: Single-chip non-volatile configuration eliminates dependency on external configuration memory and enables rapid power-up behavior.
• High I/O-to-Logic Density: 271 I/Os paired with 2,280 logic elements enables dense signal interfacing without sacrificing logic resources.
• Integrated Memory Resources: Approximately 28.3 Kbits of on-chip RAM (total) supports FIFOs, buffers, and small embedded data storage without external SRAM.
• Field Update Capability: Support for background programming and TransFR reconfiguration enables in-field updates and incremental logic changes while minimizing system downtime.
• Compact Surface-Mount Package: 324-ball FTBGA package (19 × 19 mm) provides high pin count in a compact footprint suitable for space-constrained designs.
• Standards-based System Integration: Boundary-scan support and JTAG programmability simplify board-level testing and production programming workflows.

Why Choose LCMXO2280E-4FTN324C?

The LCMXO2280E-4FTN324C positions itself where CPLD-like instant-on and security meet FPGA-style flexibility: a non-volatile MachXO device with 2,280 logic elements, substantial on-chip RAM, and up to 271 I/Os in a 324-LBGA package. Its combination of reconfiguration features, integrated PLLs, and system-level support makes it well suited for commercial embedded designs that require compact, reprogrammable logic with fast start-up.

This part is a practical choice for engineers and system designers developing board-level glue logic, protocol bridges, or control subsystems that benefit from single-chip non-volatile configuration, flexible I/O, and integrated memory resources. The MachXO family documentation provides further design and programming details to support development and production workflows.

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