EPF8452ALC84-4N

The EPF8452ALC84-4N is a FLEX 8000 family field-programmable gate array (FPGA) in an 84‑pin LCC (J‑lead) surface-mount package. It implements 336 logic elements across 42 logic array blocks and provides 68 user I/O pins, making it suited for mid-density control, interface, and glue-logic applications.

This commercial-grade, RoHS-compliant device operates from a 4.75 V to 5.25 V supply and is specified for 0 °C to 70 °C operation, delivering a register-rich programmable logic option for designers requiring predictable routing and reconfigurability.

Key Features

• Core logic — 336 logic elements implemented as compact 4-input look-up tables (LUTs) with programmable registers, organized into 42 logic array blocks for structured logic implementation.
• Gate density — Approximately 4,000 equivalent gates, enabling mid-range logic integration for control and interface functions.
• I/O — 68 user-configurable I/O pins to support multiple buses, peripheral interfaces, and mixed-signal glue logic.
• Package & mounting — 84‑LCC (J‑lead) surface-mount package (84‑PLCC footprint 29.31 × 29.31 mm), suitable for compact board-level integration.
• Power & temperature — Single-supply operation from 4.75 V to 5.25 V and commercial operating range from 0 °C to 70 °C.
• Memory — No embedded RAM bits (Total RAM Bits: 0), enabling predictable resource budgeting when external memory is required.
• Standards and compliance — RoHS‑compliant for environmental compliance in commercial applications.
• FLEX 8000 family capabilities — As a member of the FLEX 8000 family, the device benefits from architecture features such as FastTrack continuous routing, dedicated carry and cascade chains for arithmetic and high‑fan‑in logic, programmable output slew‑rate control, and support for in-circuit reconfigurability via external configuration devices.

Typical Applications

• Bus interfaces — Implement mid-density bus bridging and protocol adaptation using the device’s 68 I/O pins and structured logic array.
• TTL and legacy integration — Glue logic and level translation for TTL-level systems, leveraging PLCC packaging and 5 V I/O compatibility.
• High-speed controllers — Control and interface tasks in embedded systems where predictable routing and dedicated arithmetic chains simplify design.
• Coprocessor and peripheral functions — Offload specialized control functions or peripheral timing using the device’s register-rich architecture.
• Data transformation and DSP building blocks — Mid-range signal or data-path manipulation where multiple registers and LUT-based logic are required.

Unique Advantages

• Register-rich architecture: Compact LUTs with programmable registers provide deterministic logic mapping for synchronous designs.
• Predictable interconnect: Family-level FastTrack continuous routing and dedicated chains reduce timing variability and simplify place-and-route planning.
• Flexible I/O strategy: 68 user I/O pins in a PLCC package enable multiple bus integrations and board-level I/O consolidation.
• Commercial-grade reliability: Specified operating range (0 °C to 70 °C) and RoHS compliance make the device suitable for standard commercial electronics production.
• Compact board footprint: 84‑LCC (J‑lead) surface-mount package supports compact PCB designs while retaining a high pin count for mid-density applications.

Why Choose EPF8452ALC84-4N?

The EPF8452ALC84-4N delivers a balanced combination of mid-range logic capacity, structured routing, and flexible I/O in a compact 84‑pin PLCC package. As a member of the FLEX 8000 family, it provides architecture-level features—such as dedicated carry/cascade chains and FastTrack routing—that support predictable timing and efficient implementation of arithmetic and high‑fan‑in logic.

This device is a practical choice for designers building commercial electronics who need a register-rich FPGA solution for bus interfaces, control logic, coprocessor functions, and similar mid-density applications, with straightforward power and temperature specifications for production designs.

Request a quote or submit an inquiry for availability and pricing to move your design forward with the EPF8452ALC84-4N.