LCMXO640C-4M132C

The LCMXO640C-4M132C is a member of the MachXO family of non-volatile FPGAs optimized for low-capacity programmable logic tasks. It delivers 640 logic elements in a single-chip, instant-on architecture suited for glue logic, bus bridging, power-up control and general control/interface logic in commercial-temperature applications.

With 101 user I/Os in a 132-ball CSPBGA (8×8 mm) package and wide supply voltage range, the device balances compact packaging and flexible I/O for space-constrained embedded designs.

Key Features

• Core Logic 640 logic elements (logic cells) suitable for small to mid-scale control and glue logic implementations.
• Memory Approximately 6.1 Kbits of distributed RAM (family data) and no embedded block SRAM for this device class, enabling small embedded storage and FIFOs.
• I/O Capacity & Package 101 user I/Os in a 132-LFBGA / 132-CSPBGA (8×8 mm) surface-mount package provides high I/O density in a compact footprint.
• Flexible I/O Standards Programmable sysIO buffer supports a wide range of interfaces including LVCMOS (3.3/2.5/1.8/1.5/1.2 V), LVTTL, PCI, LVDS, Bus-LVDS, LVPECL and RSDS, enabling interoperability with diverse front-end devices.
• Non-Volatile, Instant-On Configuration Single-chip non-volatile architecture powers up in microseconds and does not require external configuration memory, simplifying system power-up and security.
• In-Field Reconfiguration TransFR™ reconfiguration capability supports in-field logic updates while the system operates, enabling incremental updates and feature changes without full system downtime.
• Low-Power Modes Sleep mode offers significant static current reduction (up to 100× as described for the family) for power-sensitive applications.
• Power & Temperature Operates over a wide supply range (1.71 V to 3.465 V) and is specified for commercial temperature operation (0 °C to 85 °C).
• Regulatory RoHS compliant packaging.

Typical Applications

• Glue Logic and Bus Bridging Implements address decoding, bus synchronization and protocol bridging between subsystems with compact logic and flexible I/O.
• Power-Up and Reset Control Handles power sequencing, reset generation and supervisory control thanks to instant-on, single-chip non-volatile configuration.
• Control and Interface Logic Replaces discrete state machines and CPLDs in user interfaces, peripheral control, and board-level orchestration tasks.
• In-Field Feature Updates Supports incremental firmware/logic updates via TransFR™ for systems requiring field programmability without external configuration memory.

Unique Advantages

• Instant-on non-volatile architecture: Eliminates external configuration memory and enables microsecond power-up for faster system availability.
• Compact, high-density I/O: 101 I/Os in a 132-ball CSPBGA (8×8 mm) package reduces PCB area while preserving connectivity for complex boards.
• Broad I/O standard support: Programmable I/O buffers support multiple voltage rails and differential/legacy interfaces, simplifying mixed-signal system integration.
• Field reconfiguration (TransFR™): Enables in-field logic updates with minimal disruption to running systems, extending product flexibility and lifecycle.
• Low-power operational modes: Sleep mode dramatically lowers static current for low-power applications and energy-conscious designs.
• Commercial temperature rating and broad supply range: Designed for standard commercial environments with supply flexibility from 1.71 V to 3.465 V.

Why Choose LCMXO640C-4M132C?

The LCMXO640C-4M132C is positioned for designers who need a compact, non-volatile FPGA that combines instant-on behavior, flexible I/O standards, and sufficient logic density for glue logic, interface bridging and control tasks. Its single-chip configuration and programmable I/O reduce BOM complexity and simplify board-level integration.

Ideal for commercial embedded systems requiring fast start-up, field reconfigurability and a small footprint, this MachXO device offers a balance of integration, flexibility and low-power features supported by Lattice’s MachXO family architecture.

Request a quote or submit a purchase inquiry for the LCMXO640C-4M132C to obtain pricing, availability and ordering information.