LCMXO3D-9400HE-5UTG69CTR1K

The LCMXO3D-9400HE-5UTG69CTR1K is a MachXO3D field programmable gate array (FPGA) from Lattice Semiconductor Corporation. It provides a mid-density programmable logic fabric with 9,400 logic elements and approximately 0.44 Mbits of embedded RAM suitable for compact, low-voltage systems.

With 58 user I/Os, a compact 69‑WLCSP package (5.19 × 6.22 mm), and a 1.14 V to 1.26 V supply range, this commercial-grade device targets space-constrained designs that require programmable logic, on‑chip memory, and modest I/O counts within a standard commercial temperature range.

Key Features

• Core Logic  Provides 9,400 logic elements to implement mid-density programmable logic and custom glue logic.
• Configurable Logic Blocks  Logic fabric sized for a wide range of embedded control and interface tasks.
• Embedded Memory  Approximately 0.44 Mbits (442,368 bits) of on-chip RAM for buffering, FIFOs, and small data stores.
• I/O  58 user I/Os to support peripheral interfacing and signal routing in compact systems.
• Power  Nominal supply range of 1.14 V to 1.26 V to match low-voltage system rails.
• Package & Mounting  Available in a 69‑WFBGA / 69‑WLCSP package (5.19 × 6.22 mm); surface-mount mounting type for compact PCB integration.
• Operating Conditions  Commercial grade operation across 0 °C to 85 °C.
• Environmental  RoHS compliant.

Typical Applications

• Interface and Glue Logic  Use the FPGA to implement protocol bridging, signal adaptation, and custom interface logic where a compact footprint is required.
• Embedded Control  Implement control state machines and application-specific decision logic using on-chip logic and RAM resources.
• Peripheral Aggregation  Aggregate and route multiple peripheral signals using the device’s 58 I/Os in space-limited designs.
• Prototype and Development  Deploy as a reprogrammable element for iterating hardware functions and validating system-level logic.

Unique Advantages

• Mid-density programmable logic: 9,400 logic elements deliver capacity for substantial custom logic without large device complexity.
• On-chip RAM: Approximately 0.44 Mbits of embedded memory supports buffering and small data storage without external memory.
• Compact WLCSP package: 69‑ball WLCSP (5.19 × 6.22 mm) minimizes PCB area for space-constrained designs.
• Low-voltage operation: 1.14 V to 1.26 V supply range aligns with modern low-voltage system rails.
• Commercial temperature rating: Rated for 0 °C to 85 °C operation for standard commercial applications.
• RoHS compliant: Meets environmental compliance requirements for lead-free assembly.

Why Choose LCMXO3D-9400HE-5UTG69CTR1K?

This MachXO3D FPGA combines a mid-density logic fabric, on‑chip RAM, and a compact 69‑WLCSP package to address designs that require programmability and a small board footprint. Its 58 I/Os, low-voltage supply range, and commercial temperature rating make it suitable for embedded systems and integration tasks where space and power are constrained.

Choose this part when you need a reliable, reprogrammable logic element that balances logic capacity, embedded memory, and package size for commercial-grade applications. The combination of resources supports iterative development and streamlined system integration.

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