LCMXO640E-3M100C

The LCMXO640E-3M100C is a MachXO family field programmable gate array (FPGA) in a compact 100-ball LFBGA/CSPBGA package. It provides 640 logic elements and 74 I/Os in a surface-mount BGA footprint, optimized for glue-logic, bus interfacing, control logic and power-up sequencing tasks where a single-chip, non-volatile solution is preferred.

As a MachXO device, it delivers instant-on single-chip operation without external configuration memory and supports in-field reconfiguration and low-power modes to simplify system design and deployment.

Key Features

• Non-volatile MachXO architecture — Single-chip instant-on operation with no external configuration memory required and system security through the absence of an exposed bitstream.
• Logic capacity — 640 logic elements for implementing glue logic, protocol bridging, and control functions.
• Programmable I/O — 74 general-purpose I/Os with the MachXO family’s flexible sysIO buffer that supports a wide range of interface standards.
• Reconfiguration capabilities — Supports in-field reconfiguration and background programming of non-volatile memory via the JTAG port; TransFR™ reconfiguration enables updates while the system operates.
• Low-power modes — Family-level sleep mode capability that can reduce static current by up to 100×, enabling lower standby power.
• Power and temperature — Device supply range specified at 1.14 V to 1.26 V and operating temperature range of 0 °C to 85 °C, suitable for commercial-grade applications.
• Package and mounting — Surface-mount 100-LFBGA (100-CSBGA 8×8) package for compact board integration.
• Compliance — RoHS compliant to support lead-free assembly practices.
• Design tool support — MachXO family devices are supported by ispLEVER design tools for synthesis, place-and-route, and timing analysis.

Typical Applications

• Glue logic and bus bridging — Implement address decoding, bus adaptation and simple protocol translation between legacy and modern interfaces.
• Power-up and system sequencing — Centralize power-on control and reset sequencing without external configuration memory.
• Control and interface logic — Handle user interface control, LED and keypad management, and miscellaneous board-level control tasks.
• Board-level consolidation — Replace multiple discrete logic devices to reduce BOM and simplify PCB routing in compact designs.

Unique Advantages

• Instant-on single-chip solution: Eliminates the need for external configuration memory and enables immediate operation at power-up.
• Secure configuration: No off-chip bitstream reduces the risk of configuration interception.
• Low standby power: Sleep mode capability reduces static current substantially, helping lower system idle power.
• Flexible I/O compatibility: Family-level sysIO buffer options reduce the need for external level shifters across common signaling standards.
• Compact BGA package: 100-ball LFBGA (8×8) saves board area while providing adequate I/O for typical glue-logic and control tasks.
• Field updates without downtime: TransFR™ reconfiguration and JTAG background programming enable in-field logic updates while the system remains operational.

Why Choose LCMXO640E-3M100C?

The LCMXO640E-3M100C combines MachXO family non-volatile instant-on behavior with a compact 100-ball BGA package and 640 logic elements, making it well suited for designers who need a secure, single-chip programmable solution for glue logic, interface bridging, and system control. Its 74 I/Os, reconfiguration features, and low-power modes provide practical flexibility for commercial embedded designs.

Supported by ispLEVER design tools and delivered in a RoHS-compliant surface-mount package, this device offers a balanced option for teams seeking straightforward integration, reduced BOM complexity, and the ability to update logic in-field.

Request a quote or submit an inquiry for pricing and availability for the LCMXO640E-3M100C to evaluate it for your next design.