LCMXO1200C-3TN144I

The LCMXO1200C-3TN144I is a MachXO family FPGA optimized for glue logic, bus bridging, power-up control and general-purpose control applications. The device integrates 1,200 logic elements organized across logic blocks, approximately 9.4 Kbits of on-chip RAM and 113 user I/O in a compact 144-pin LQFP/TQFP package.

Designed for industrial applications, it combines non-volatile configuration with instant-on behavior, in-field reconfiguration and a wide supply and temperature range to simplify system design and lower overall BOM complexity.

Key Features

• Core Logic – 1,200 logic elements arranged across the device for implementing glue logic, state machines and control functions.
• Embedded Memory – Approximately 9.4 Kbits of on-chip RAM for distributed and embedded storage of state and small buffers.
• I/O Capability – 113 user I/O pins in a 144-pin LQFP/TQFP package, enabling broad board-level connectivity and interfacing.
• Single-chip Non-volatile Configuration – Instant-on operation with no external configuration memory required and in-field reconfiguration support as described for the MachXO family.
• Reconfiguration and Programming – Supports background programming and in-system programming via standard programming interfaces noted for the MachXO family.
• Power and Voltage – Operates across a wide supply range of 1.71 V to 3.465 V to support multiple IO voltage domains and system architectures.
• Low-power Mode – Sleep mode capability for large reductions in static current (feature per MachXO family data).
• Package & Mounting – 144-pin LQFP (supplier package referenced as 144-TQFP, 20 × 20 mm) surface-mount package suitable for compact board layouts.
• Industrial Temperature Range – Rated for operation from −40 °C to 100 °C for industrial deployments.
• Compliance – RoHS compliant for environmental regulatory alignment.

Typical Applications

• Glue Logic and System Control – Implement protocol translation, bus arbitration and startup sequencing with the device’s logic and I/O resources.
• Bus Bridging and Interfacing – Use the available I/O count and flexible I/O buffers to bridge different voltage domains and bus standards.
• Power-up and Reset Management – Centralize power sequencing, reset distribution and supervisory control using non-volatile instant-on configuration.
• Embedded Control Functions – State machines, device supervision and peripheral control benefit from the integrated on-chip RAM and logic elements.

Unique Advantages

• Instant-on, Single-chip Configuration: Eliminates the need for external configuration memory and enables rapid start-up behavior.
• Field Reprogrammability: Background and in-system programming support allows logic updates without removing the device from the board.
• Compact, High-pin Count Package: 144-pin LQFP/TQFP package provides 113 I/Os in a 20 × 20 mm footprint for space-constrained designs.
• Wide Supply and Thermal Range: Supports 1.71–3.465 V operation and −40 °C to 100 °C ambient, meeting common industrial system requirements.
• Lower System Complexity: On-chip non-volatile configuration and embedded RAM reduce external components and simplify PCB design.
• Regulatory Alignment: RoHS compliance supports broader market acceptance and simplified supply chain requirements.

Why Choose LCMXO1200C-3TN144I?

The LCMXO1200C-3TN144I positions itself as a flexible, industrial-grade FPGA for designers who need instant-on non-volatile configuration, practical logic density and ample I/O in a compact surface-mount package. Its combination of 1,200 logic elements, roughly 9.4 Kbits of on-chip RAM and 113 I/Os makes it well suited for control, interfacing and system management tasks where board-level integration and reliability matter.

For teams focused on robust embedded and industrial systems, this MachXO device offers a streamlined integration path with in-field reconfiguration, background programming and a broad operating voltage and temperature window that supports long-term deployment and iterative firmware updates.

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