LFXP10E-3FN256I

The LFXP10E-3FN256I is a LatticeXP family FPGA offering 10,000 logic elements in a 256-ball fpBGA package. This non-volatile, infinitely reconfigurable device combines on-chip logic, embedded RAM and flexible I/O to address mid-density embedded and industrial designs that require instant-on capability and system-level configurability.

Targeted for embedded systems and industrial applications, the device provides integrated memory resources, programmable I/O standards and power modes that help streamline board-level design while supporting in-field updates and debug features from the LatticeXP architecture.

Key Features

• Core Architecture  Non-volatile, infinitely reconfigurable LatticeXP family architecture with instant-on behavior and on-device reconfiguration capabilities.
• Logic Capacity  10,000 logic elements suitable for mid-range FPGA implementations.
• Embedded Memory  221,184 total on-chip RAM bits (approximately 216 Kbits) providing a mix of embedded block RAM and distributed RAM resources.
• I/O and Interfaces  Up to 188 I/Os with a programmable sysIO™ buffer supporting multiple standards listed in the family data (LVCMOS, LVTTL, SSTL, HSTL, PCI, LVDS, LVPECL and others).
• Dedicated DDR Support  Implements dedicated DDR memory interfaces (family-level support up to DDR333 as specified in the LatticeXP data).
• Clocking  Up to four analog PLLs for clock multiply/divide and phase shifting.
• Power and Low-Power Modes  Supports a sleep mode that can reduce static current significantly (family data shows up to 1000× static current reduction) and operates from a core supply in the 1.14 V to 1.26 V range.
• Package & Mounting  256-ball fpBGA (256-FPBGA, 17×17 mm), surface-mount package optimized for compact board designs; rated for industrial temperature range of −40 °C to 100 °C.
• System-Level Support  Family features include IEEE 1149.1 boundary scan and internal logic analyzer capability for in-system debug and validation.
• Compliance  RoHS‑compliant product.

Typical Applications

• Industrial Control  Implement control logic, sensor interfacing and deterministic I/O handling within industrial systems using the device’s industrial temperature rating and programmable I/O.
• Embedded Systems  Mid-density embedded designs that require on-chip memory, multiple PLLs and flexible interface options for peripheral and bus integration.
• Communications & Networking  Protocol bridging, I/O translation and memory interface implementations leveraging dedicated DDR support and flexible I/O standards.
• Test & Instrumentation  Onboard boundary scan and internal logic analyzer capabilities assist in validation, debug and field diagnostics.

Unique Advantages

• Instant-on non-volatile operation: Eliminates the need for external configuration memory and enables immediate startup behavior.
• Reconfigurable in-field: Supports rapid SRAM reconfiguration and TransFR™ reconfiguration for live logic updates without removing the device from the system.
• Compact, high-density package: 256-ball fpBGA (17×17 mm) provides a compact footprint for space-constrained boards while delivering 10,000 logic elements and 188 I/Os.
• Integrated memory resources: Approximately 216 Kbits of on-chip RAM simplifies memory architecture and reduces external memory requirements.
• Low-power standby: Sleep mode capability can dramatically reduce static current for energy-sensitive deployments.
• System-ready features: Multiple PLLs and in-system debug support streamline clock management and bring-up activities.

Why Choose LFXP10E-3FN256I?

The LFXP10E-3FN256I positions itself as a mid-density, industrial-grade FPGA that balances integration and configurability. With 10,000 logic elements, embedded RAM, up to 188 I/Os and family-level instant-on and reconfiguration features, it is suited to embedded and industrial applications that need immediate startup, flexible interfaces and in-field updateability.

Designers benefit from a device that reduces external components (no separate configuration memory), offers system-level debug hooks and supports multiple I/O standards and DDR memory interfaces—helping lower BOM complexity and accelerate development cycles.

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