LCMXO2-640HC-6MG132I

The LCMXO2-640HC-6MG132I is a MachXO2 family field-programmable gate array (FPGA) in a 132-ball LFBGA (CSPBGA) package. It provides 640 logic elements, flexible I/O and on-chip non-volatile configuration to support industrial embedded designs requiring reconfigurable logic and persistent configuration.

With an extended single-supply voltage range and an operating temperature range of −40°C to 100°C, this device targets industrial applications that need low-power instant-on behavior, system glue logic, and in-field reconfiguration capability.

Key Features

• Core Logic — 640 logic elements for implementing combinational and sequential logic functions in a compact FPGA.
• Embedded Memory — Approximately 18 kbits (18,432 bits) of on-chip RAM for distributed and block memory needs.
• On‑Chip User Flash (UFM) — 24 kbits of on-chip user flash memory for non-volatile configuration and storage.
• I/O and Packaging — 79 general-purpose I/Os in a 132-LFBGA (8×8 mm) CSPBGA package; surface-mount mounting for compact board designs.
• Power and Supply — Single-supply operation across 2.375 V to 3.465 V to match common industrial power rails; family architecture supports ultra-low standby currents (family-level standby as low as 22 μW).
• Industrial Temperature Range — Rated for −40°C to 100°C operation, suitable for industrial environments.
• On‑Chip System Functions — Hardened SPI, I²C and timer/counter functions for common system interfacing and control tasks.
• Non‑volatile, Reconfigurable — Instant-on, single-chip non-volatile configuration with in-field reconfiguration capabilities for firmware updates and system-level flexibility.
• Standards and Compliance — RoHS compliant and provided in advanced halogen-free packaging options per family documentation.

Typical Applications

• Industrial Control and Automation — Use the device’s 640 logic elements, 79 I/Os and industrial temperature rating for control logic, signal routing and real-time interfacing in factory and building automation equipment.
• Interface Bridging and Glue Logic — On-chip flash, reconfigurability and abundant I/O enable protocol bridging and adaptable interface logic between sensors, controllers and host processors.
• Human‑Machine Interfaces and Displays — Pre-engineered I/O flexibility and configurable logic support display interfaces, local input handling and UI glue logic.

Unique Advantages

• Compact, Well‑Packaged Solution: 132-LFBGA (8×8 mm) CSPBGA packaging delivers a small footprint with 79 I/Os for space-constrained designs.
• Persistent Configuration: On-chip 24 kbits of user flash enables single-chip, non-volatile designs and background programming without external configuration memory.
• Industrial Ready: Rated for −40°C to 100°C operation and surface-mount packaging suited to industrial assemblies.
• Flexible Power Integration: Wide supply range (2.375–3.465 V) simplifies integration with common system rails.
• Built‑in System Interfaces: Hardened SPI and I²C peripherals and a timer/counter reduce external component count and simplify firmware design.
• In‑Field Update Capability: Reconfiguration features allow logic updates while deployed, supporting long product lifecycles and iterative development.

Why Choose LCMXO2-640HC-6MG132I?

This MachXO2 device balances compact packaging, non-volatile configuration and sufficient logic and memory resources for a wide range of industrial embedded applications. Its combination of 640 logic elements, approximately 18 kbits of embedded RAM and 24 kbits of on-chip user flash provides a reprogrammable, instant-on platform for system glue logic, interface adaptation and local control tasks.

Engineers building industrial controls, interface bridges or human-machine interfaces can leverage this device’s I/O density, hardened peripherals and extended operating range to reduce board-level complexity and support long-term field updates. The MachXO2 family ecosystem documented in the datasheet further supports design scalability and system integration.

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