LCMXO3LF-9400C-5BG400I

The LCMXO3LF-9400C-5BG400I is a MachXO3 family FPGA device providing a non-volatile, multi-time programmable fabric targeted at industrial applications. It integrates 9,400 logic elements with flexible I/O and on-chip memory to support system glue logic, control functions, and peripheral bridging in industrial and embedded designs.

Built for integration and reliability, this surface-mount 400‑LFBGA device supports wide operating conditions and system-level features from the MachXO3 datasheet, including on-chip oscillators, programmable I/O cells, and embedded hardened IP blocks for common serial and timing interfaces.

Key Features

• Logic Capacity — 9,400 logic elements (logic cells) suitable for mid-density control, glue logic, and interface functions.
• Embedded Memory — Approximately 0.44 Mbits of embedded RAM (442,368 bits) for FIFOs, registers, and small data buffers.
• I/O Density — 335 user I/O pins to support multiple interfaces, sensors, and peripheral connections.
• Non-volatile, Reprogrammable Configuration — MachXO3 family architecture provides non-volatile, multi-time programmable configuration and TransFR reconfiguration capabilities as described in the datasheet.
• Embedded IP and Peripherals — Family-level hardened IP such as I²C and SPI cores, timers/counters, and user flash memory (UFM) are included in the MachXO3 feature set.
• Clocking and Timing — Flexible on-chip clocking including PLLs and an on-chip oscillator for system and timing requirements.
• System Reliability & Test — Supports IEEE 1149.1-compliant boundary scan and family-level features for configuration and traceability (TraceID).
• Power and Temperature — Recommended supply range from 2.375 V to 3.465 V and an industrial operating temperature range of −40 °C to 100 °C.
• Package and Mounting — Surface-mount 400‑LFBGA package (supplier device package listed as 400‑CABGA, 17×17 mm) for compact board-level integration.
• Compliance — RoHS compliant.

Typical Applications

• Industrial Control — Implement control logic, protocol translation, and sensor interfacing for factory automation and machine control systems operating across −40 °C to 100 °C.
• Interface Bridging — Use the device’s ample I/O and embedded peripherals for bridging legacy interfaces to modern controllers or consolidating multiple bus endpoints.
• User Interfaces and Embedded Logic — Deploy the logic elements and on-chip memory to manage HMIs, keypad/LED controllers, and system supervision tasks.
• Communication and Peripheral Aggregation — Leverage hardened SPI/I²C IP and GPIO density to aggregate sensors and communicate with host processors in embedded systems.

Unique Advantages

• Non-volatile, Reprogrammable — Multi-time programmable configuration simplifies field updates and iterative development without external configuration memory.
• Compact, High‑I/O Package — 400‑LFBGA in a 17×17 supplier footprint provides significant I/O in a compact surface-mount form factor to reduce board area.
• Industrial Temperature Range — Rated for −40 °C to 100 °C to meet demanding environmental requirements in industrial deployments.
• Integrated System IP — Hardened I²C, SPI, timers/counters, and UFM reduce external component count and speed time-to-market for common embedded functions.
• Flexible Power Options — Wide supply range (2.375 V to 3.465 V) accommodates different system power rails and simplifies integration.
• Design-for-Test and Traceability — Boundary-scan support and family trace features facilitate production test and device management.

Why Choose LCMXO3LF-9400C-5BG400I?

The LCMXO3LF-9400C-5BG400I positions itself as a reliable mid-density MachXO3 FPGA offering a balanced combination of logic resources, embedded memory, and high I/O count in a compact 400‑LFBGA package. Its non-volatile, reprogrammable configuration and on-chip peripherals make it well suited for industrial and embedded designs that require field updates, interface consolidation, and robust operation across a wide temperature range.

Engineers building control systems, peripheral aggregators, or interface bridges will find the device’s integration and family-level features useful for reducing BOM complexity, accelerating development, and maintaining long-term product scalability within the MachXO3 ecosystem.

Request a quote or submit an inquiry to get pricing, availability, and technical support for the LCMXO3LF-9400C-5BG400I. Our team can provide procurement details and assistance tailored to your project requirements.