LCMXO640C-3MN132C

The LCMXO640C-3MN132C is a MachXO family FPGA optimized for glue logic, bus bridging, control logic and I/O-rich interfacing tasks. This surface-mount, non-volatile FPGA integrates 640 logic elements across approximately 80 logic blocks and provides 101 user I/O in a 132‑ball CSPBGA (8×8 mm) package.

Designed for fast system startup and flexible in-field updates, the device supports instant-on single-chip operation and family-level features such as background/non-volatile programming and in-system reconfiguration, making it suitable for compact commercial designs that require reliable configuration and flexible I/O handling.

Key Features

• Logic Capacity — 640 logic elements organized across approximately 80 logic blocks to implement glue logic, state machines, and moderate-complexity combinational/sequential functions.
• I/O Density — 101 general-purpose I/O pins in the 132‑LFBGA (CSPBGA) package to support multiple interface connections in a compact footprint.
• Non‑volatile Instant‑On — MachXO family non-volatile architecture enables single-chip instant-on operation without external configuration memory.
• Reconfiguration and Programming — Supports in-field reconfiguration and JTAG programmable non-volatile memory, including background programming of configuration memory.
• Flexible Power Supply — Operates across a broad supply range from 1.71 V to 3.465 V to accommodate mixed-voltage systems and level-translated I/O environments.
• Low‑Power Modes — Family-level sleep mode capability provides significant static current reduction for power-sensitive designs.
• Package and Mounting — 132‑ball CSPBGA (8×8 mm) package, surface-mount mounting type for compact PCB integration.
• Commercial Temperature Range — Rated for 0 °C to 85 °C operation for standard commercial applications.
• RoHS Compliant — Lead‑free, RoHS-compliant package suitable for standard electronics manufacturing flows.

Typical Applications

• Glue Logic and System Sequencing — Implement reset sequencing, power-up control, and interface glue logic with compact instant-on behavior.
• Bus Bridging and Protocol Conversion — Provide bus interfacing and bridging between heterogeneous system components using the device’s plentiful I/O.
• Control and Monitoring — Integrate control-state machines and system monitors for consumer and commercial equipment.
• User Interface and Peripheral Control — Manage LEDs, buttons, displays and peripheral interfaces where compact package and multiple I/Os are required.

Unique Advantages

• Single‑Chip Non‑Volatile Configuration: Eliminates the need for external configuration memory, simplifying BOM and shortening system boot time through instant-on behavior.
• Compact, I/O‑Rich Package: 101 I/Os in a 132‑ball CSPBGA (8×8 mm) provide high pin count in a small PCB area, reducing board space for I/O-dense designs.
• Flexible Supply Range: 1.71 V to 3.465 V operation supports multiple logic levels and system domains without extra level-shifting components.
• Field Reconfiguration: In-system programming and background non-volatile updates enable in-field logic updates with minimal service disruption.
• Power Management: Sleep mode capability helps reduce static current in standby, aiding designs with power-saving requirements.
• Commercial Temperature Rating: Rated for 0 °C to 85 °C for standard commercial applications and environments.

Why Choose LCMXO640C-3MN132C?

The LCMXO640C-3MN132C positions itself as a compact, non-volatile FPGA solution for designers who need moderate logic capacity with a high pin count and fast, reliable startup. Its combination of 640 logic elements, 101 I/Os, and a small 132‑ball CSPBGA package makes it well suited to space-constrained commercial systems requiring flexible interfacing and in-field reconfigurability.

Backed by MachXO family features—single-chip configuration, background programming and reconfiguration support—this device offers a practical balance of integration and flexibility for embedded systems engineers and procurement teams seeking a RoHS-compliant, commercially rated programmable logic device.

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