LCMXO256C-3M100I

The LCMXO256C-3M100I is a MachXO family Field Programmable Gate Array (FPGA) in a 100-ball LFBGA (csBGA) package designed for industrial applications. It combines non-volatile configuration, instant-on behavior, and a compact logic fabric—providing a single-chip solution for glue logic, bus interfacing, power-up control and general-purpose control logic.

With 256 logic elements, up to 78 I/O pins and support for a wide supply range, this device is targeted at designers who need instant-on configurability, flexible I/O and robust operation across an extended temperature range.

Key Features

• Non-volatile, instant-on architecture – Single-chip device with no external configuration memory required; supports rapid power-up and secure configuration storage.
• Reconfigurable logic – SRAM-based logic can be reconfigured in milliseconds; supports in-field updates and background programming via JTAG according to MachXO family capabilities.
• Logic capacity – 256 logic elements organized across 32 logic blocks, suitable for glue logic, control and interfacing tasks.
• I/O density and flexibility – 78 I/O pins in the 100-ball CSBGA package; flexible sysIO buffer support as described in the MachXO family for multiple interface standards.
• Embedded memory – Distributed on-chip memory consistent with MachXO256 family characteristics (approximately 2.0 Kbits of distributed RAM).
• Power and GPIO – Operates across a nominal supply range of 1.71 V to 3.465 V to support various system voltage rails; surface-mount package for compact board integration.
• Industrial operating range – Rated for industrial-grade operation from -40 °C to 100 °C.
• RoHS compliant – Manufactured to meet RoHS environmental standards.

Typical Applications

• Glue Logic & Bus Bridging – Implement address decoding, protocol conversion and bus interfacing in compact systems using available logic and I/O resources.
• Power-up and System Control – Instant-on configuration and reconfigurable control logic simplify power sequencing and supervisory control functions.
• Peripheral and Sensor Interface – Flexible I/O supports interfacing to a variety of sensors and peripherals in industrial and instrumentation equipment.
• User Interface & LED/Key Control – Compact logic and abundant I/O enable control of displays, buttons and status indicators without external microcontrollers for simple UIs.

Unique Advantages

• Single-chip configuration – Eliminates the need for external configuration memory, reducing component count and simplifying board design.
• Fast start-up – Instant-on capability enables immediate system responsiveness after power-up.
• Flexible integration – Surface-mount 100-CSBGA (8×8 mm) package provides dense I/O in a small footprint for space-constrained designs.
• Extended temperature operation – Industrial-grade temperature rating from -40 °C to 100 °C supports deployment in demanding environments.
• Low-risk in-field updates – Supports background programming and reconfiguration mechanisms for in-field logic updates while the system is operational.

Why Choose LCMXO256C-3M100I?

The LCMXO256C-3M100I positions itself as a compact, industrial-grade MachXO device that balances instant-on non-volatile configuration with reprogrammable SRAM logic. Its 256 logic elements and 78 I/O make it well suited for designers who need reliable glue logic, flexible interfacing and fast system bring-up in a small BGA footprint.

Choose this device when you need a single-chip, RoHS-compliant FPGA solution that simplifies BOM, supports extended temperature operation, and enables in-field reconfiguration consistent with the MachXO family capabilities.

Request a quote or submit a price inquiry to evaluate the LCMXO256C-3M100I for your next design.