EPF8452ALC84-4

The EPF8452ALC84-4 is a commercial‑grade member of the FLEX 8000 programmable logic family. It provides a mid‑range FPGA architecture with 42 logic array blocks (LABs) and 336 logic elements, packaged in an 84‑lead PLCC (J‑lead) surface‑mount package. The device targets applications that require configurable logic, moderate I/O counts, and 5.0 V system operation.

Designed for system integration and board‑level programmability, the EPF8452ALC84-4 delivers reconfigurable logic resources and a familiar PLCC package footprint for streamlined development and assembly in commercial temperature environments.

Key Features

• Core logic 42 logic array blocks (LABs) providing 336 logic elements for implementing mid‑density combinational and sequential logic.
• Logic capacity Specified as approximately 4,000 gates, suitable for bus interfacing, glue logic and control functions.
• I/O 68 user I/O pins allow multiple peripheral and bus connections from a single device package.
• Power and supply Supports a 4.75 V to 5.25 V supply range for 5.0 V system compatibility.
• Package and mounting 84‑lead LCC/PLCC (J‑lead) surface‑mount package; supplier device package listed as 84‑PLCC (29.31 × 29.31 mm).
• Operating conditions Commercial temperature range: 0 °C to 70 °C.
• RoHS compliant Conforms to RoHS environmental requirements.
• FLEX 8000 family capabilities Family features include in‑circuit reconfigurability via external configuration devices or intelligent controllers, programmable output slew‑rate control, and architecture elements such as dedicated carry/cascade chains and a continuous routing structure for predictable interconnect delays (family‑level features).

Typical Applications

• Bus interfaces and protocol glue Use the device to implement custom bus adapters, interface logic and TTL integration where moderate logic density and multiple I/Os are required.
• Control and peripheral functions Implement high‑speed controllers, timers and peripheral control logic for commercial electronics.
• Coprocessor and data path support Offload specific arithmetic or control tasks using the device’s logic elements and dedicated carry/cascade resources (family capability).
• Prototype and reconfigurable designs Leverage the FLEX 8000 family’s in‑circuit reconfigurability for iterative development and field updates.

Unique Advantages

• Mid‑range logic density: 336 logic elements and roughly 4,000 gates provide a balance of capacity and board area for many commercial designs.
• 5 V system compatibility: Operates from a 4.75 V to 5.25 V supply, simplifying integration into existing 5.0 V designs.
• Compact PLCC package: 84‑lead PLCC (J‑lead) surface‑mount package delivers a reliable, industry‑familiar footprint for through‑life production.
• Family feature set: Access to FLEX 8000 family capabilities—such as in‑circuit reconfigurability and dedicated arithmetic/cascade resources—helps accelerate design cycles and expand functionality.
• Commercial temperature suitability: Rated for 0 °C to 70 °C operation, matching standard commercial application requirements.
• RoHS compliant: Meets environmental compliance expectations for contemporary manufacturing.

Why Choose EPF8452ALC84-4?

The EPF8452ALC84-4 positions itself as a practical, commercial‑grade FPGA choice for designers needing mid‑level programmable logic, a moderate I/O count, and a compact PLCC package. Its combination of 42 LABs, 336 logic elements and family‑level FLEX 8000 capabilities supports a range of control, interfacing and reconfigurable functions while fitting established 5.0 V system designs.

For teams targeting reliable, field‑programmable logic in commercial products or prototypes, this device offers a well‑balanced mix of integration, programmability and package convenience backed by the FLEX 8000 family feature set.

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