LCMXO2-640HC-6MG132C

The LCMXO2-640HC-6MG132C is a MachXO2 family FPGA offering flexible, low-power programmable logic for system control, I/O consolidation and glue-logic roles. This device provides 640 logic elements with on-chip memory and a broad set of system-level features aimed at embedded and commercial applications.

With 79 I/O pins, a single-supply operating range, and a compact 132-ball LFBGA/CSPBGA package, the part is positioned for designers who need instant-on configurability, modest logic density and integrated peripheral support in a small surface-mount footprint.

Key Features

• Logic Capacity — 640 logic elements (LUT4s) suitable for glue logic, interface bridging and control functions.
• Embedded Memory — Approximately 18 kbits total RAM (18,432 bits) for distributed buffering and small data storage requirements.
• I/O — 79 programmable I/Os to support multiple peripheral interfaces and board-level interconnect.
• Power and Supply — Single supply operation with a voltage range of 2.375 V to 3.465 V to match common system rails.
• Package and Mounting — 132-LFBGA (CSPBGA) package, 132-ball 8×8 CSPBGA; surface-mount for compact board designs.
• Operating Range — Commercial temperature grade: 0 °C to 85 °C.
• Non-volatile Configuration and System Support — MachXO2 family features include on-chip user flash memory, instant-on configuration and support for background programming and dual-boot options (family-level capability described in datasheet).
• Flexible I/O Standards and Clocking (family-level) — Programmable I/O buffers and flexible clocking options including multiple primary clocks and PLL support as described for the MachXO2 family.
• Environmental Compliance — RoHS-compliant component suitable for commercial production.

Typical Applications

• Interface Bridging — Consolidate and translate between multiple peripheral signals using the device’s 79 I/Os and flexible I/O buffer options.
• System Control and Sequencing — Implement startup sequencing, power management logic and device control leveraging instant-on configuration and on-chip flash capabilities.
• Display and Memory I/O Support — Use pre-engineered source-synchronous and DDR-friendly I/O features from the MachXO2 family to support display or memory interface glue logic.
• Peripheral Aggregation — Integrate SPI, I2C and timer/counter functions alongside custom logic to reduce board BOM and simplify PCB routing.

Unique Advantages

• Compact, surface-mount form factor — 132-ball CSPBGA package enables a small PCB footprint while providing ample I/O for mid-density logic tasks.
• Integrated memory for buffering — Approximately 18 kbits of on-chip RAM supports distributed storage and FIFO use cases without external SRAM.
• Flexible supply range — Operation across 2.375 V to 3.465 V allows direct interfacing to common system rails.
• Commercial temperature rating — Designed for 0 °C to 85 °C environments common to consumer and industrial-adjacent electronics.
• Family-level system features — MachXO2 family capabilities such as on-chip user flash, instant-on configuration and hardened peripherals (SPI, I2C, timer) simplify system integration and firmware management.
• Regulatory readiness — RoHS compliance supports environmentally conscious manufacturing processes.

Why Choose LCMXO2-640HC-6MG132C?

The LCMXO2-640HC-6MG132C offers a balanced combination of modest logic density, on-chip memory and flexible I/O in a compact 132-ball CSPBGA package. Its single-supply operation and MachXO2 family system features make it a practical choice for designers needing instant-on configuration, peripheral integration and board-level glue logic without large external component counts.

This device is well suited for embedded systems, instrumentation, and consumer or commercial products where space, power and ease of integration are important. The MachXO2 family features and vendor-provided datasheet support enable scalable, maintainable designs with options for in-field updates and secure configuration management.

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