LCMXO3LF-640E-5MG121C

The LCMXO3LF-640E-5MG121C is a MachXO3 family FPGA provided in a compact 121‑VFBGA (6×6 mm) surface-mount package. It integrates 640 logic elements and 65,536 bits of embedded RAM with up to 100 general-purpose I/O pins, delivering a flexible, non-volatile programmable fabric for control, glue-logic and interface tasks.

This commercial‑grade device supports a 1.14–1.26 V supply range, operates from 0 °C to 85 °C, and is RoHS compliant—designed for space-constrained boards that require on-chip memory, embedded IP functions and reprogrammability within the MachXO3 family architecture.

Key Features

• Core / Logic 640 logic elements provide the programmable logic resources for control, glue and small to medium FPGA functions.
• Embedded Memory 65,536 bits of on-chip RAM (sysMEM) for data buffering, state storage and small FIFOs.
• I/O Density Up to 100 I/O pins support flexible interfacing and board-level signal routing in a single device.
• Package & Mounting 121‑VFBGA (supplier package: 121‑CSFBGA, 6×6 mm) surface-mount package for compact PCB designs.
• Power Nominal supply range of 1.14 V to 1.26 V, suitable for low-voltage system rails.
• Operating Range Commercial grade operation from 0 °C to 85 °C.
• Non-volatile Configuration & Reconfiguration MachXO3 family features include non-volatile, multi-time programmable configuration and TransFR reconfiguration capability for field updates.
• Clocking and Timing Flexible on-chip clocking with PLLs and an on-chip oscillator to support a range of timing and synchronization needs.
• Embedded Hardened IP Family-level documentation includes hardened IP blocks such as I2C, SPI and timer/counter resources and user flash memory (UFM) for system functions.
• Compliance RoHS compliant for environmental and manufacturing considerations.

Unique Advantages

• Compact, high-density package: 121‑VFBGA (6×6 mm) keeps board area low while providing up to 100 I/Os for flexible system integration.
• Non-volatile programmability: Built-in multi-time programmable configuration removes the need for external volatile configuration memory in many designs.
• On-chip RAM for data buffering: 65,536 bits of embedded memory simplifies small FIFO and buffering requirements without external memory.
• Low-voltage operation: 1.14–1.26 V supply compatibility fits modern low‑voltage power rails.
• Family-level features: MachXO3 architecture delivers flexible clocking, hardened peripheral IP and reconfiguration options documented across the family.
• Manufacturing-friendly: Commercial grade device and RoHS compliance support standard electronics assembly processes.

Why Choose LCMXO3LF-640E-5MG121C?

The LCMXO3LF-640E-5MG121C is positioned for designs that require a compact, non-volatile FPGA with a balance of logic resources, embedded memory and a substantial I/O count. Its MachXO3 family capabilities—flexible clocking, hardened peripheral IP and reconfiguration options—make it suitable for system control, interface consolidation and board-level glue logic where space and low-voltage operation matter.

Choose this device when you need a commercially graded, RoHS‑compliant FPGA in a 6×6 mm VFBGA package that provides integrated memory, peripheral support and field programmability backed by documented MachXO3 family features.

Request a quote or submit a pricing inquiry to receive availability and lead-time information for the LCMXO3LF-640E-5MG121C.