EPF10K10LC84-4N

The EPF10K10LC84-4N is a FLEX 10K family embedded programmable logic device optimized for system-level integration. It combines a dedicated logic array and embedded memory to implement custom logic and megafunctions for commercial embedded designs.

With 576 logic elements, 6,144 bits of on-chip RAM and support for in-circuit reconfiguration and boundary-scan, this 5.0‑V, surface-mount FPGA is suited to applications that require moderate logic density, integrated memory, and flexible I/O in an 84‑lead PLCC package.

Key Features

• Logic Capacity — 576 logic elements providing up to 31,000 system gates for implementing custom combinational and sequential logic.
• Embedded Memory — 6,144 total RAM bits for on-chip data storage and megafunction implementation.
• I/O — 59 user I/O pins enabling board-level interfacing and signal routing.
• Family-Level Architecture — FLEX 10K family features such as embedded arrays for megafunctions, dedicated carry and cascade chains, and FastTrack interconnect for predictable routing behavior.
• Reconfiguration and Test — In-circuit reconfigurability via external configuration device or JTAG; built-in IEEE 1149.1 boundary-scan test support available without consuming device logic.
• Clocking — Low-skew clock distribution with support for multiple global clocks and global clears (family-level capability).
• Power and Supply — Designed for a 5.0‑V supply range (specified 4.75 V to 5.25 V).
• Package and Mounting — 84‑lead LCC (J‑Lead) / 84‑PLCC 29.31 × 29.31 mm footprint; surface-mount mounting type.
• Commercial Temperature Grade — Rated for 0 °C to 70 °C operating temperature.
• RoHS Compliance — Device is RoHS compliant.

Typical Applications

• Embedded Control — Implement custom control logic and state machines for consumer and commercial products using on-chip logic and memory.
• Interface Bridging — Create protocol converters or glue logic between legacy and newer board-level peripherals using flexible I/O and reconfigurability.
• Memory-Intensive Functions — Use embedded RAM blocks for buffering, small FIFOs, and other localized data storage tasks within system designs.
• Prototyping and Development — Evaluate and iterate custom logic designs with in-circuit reconfiguration and JTAG boundary-scan support for validation and testing.

Unique Advantages

• Balanced Logic and Memory: Delivers 576 logic elements alongside 6,144 bits of embedded RAM so designers can implement mixed logic-plus-memory megafunctions on a single device.
• System-Level Integration: FLEX 10K family architecture enables SOPC-style integration with embedded arrays and fast interconnects, reducing external component count.
• In-Circuit Reconfigurability: Support for external configuration and JTAG allows field updates and flexible design iterations without board rework.
• Testability: Built-in IEEE 1149.1 boundary-scan simplifies board-level test and diagnostics without consuming user logic resources.
• Standard 5 V Supply: Operates from a 4.75 V to 5.25 V supply, simplifying integration into 5 V‑based systems.
• RoHS Compliant Commercial Device: Commercial temperature rating (0 °C to 70 °C) and RoHS compliance support common commercial product workflows.

Why Choose EPF10K10LC84-4N?

The EPF10K10LC84-4N provides a practical balance of logic capacity, embedded memory, and flexible I/O in a compact 84‑lead PLCC package. It is well suited to commercial embedded designs that need moderate gate density, on-chip RAM, and the ability to reconfigure or update logic via JTAG or external configuration devices.

For teams developing board-level systems that demand integrated logic plus memory, boundary-scan testability, and a standard 5 V supply interface, this FLEX 10K device offers a reliable foundation with family features that ease integration and iteration.

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