EPF81188AQC208-4

The EPF81188AQC208-4 is a FLEX 8000 family programmable logic device that combines fine-grained logic elements with a register-rich architecture for configurable digital designs. Built on a CMOS, SRAM-based fabric, this device targets applications requiring dense logic, predictable interconnect, and flexible I/O in commercial-temperature systems.

With 1,008 logic elements and 148 I/O pins in a 208-pin BFQFP package, the device is suited to bus interfaces, coprocessor functions, high-speed controllers and other embedded control or data-manipulation tasks where in-circuit reconfigurability and stable 5.0 V operation are required.

Key Features

• Logic Density — 1,008 logic elements implemented in a FLEX 8000 architecture provide compact 4-input LUT logic and programmable registers for control and data-path implementations.
• Logic Array Blocks (LABs) — 126 LABs for structured logic partitioning and predictable routing within designs.
• I/O Capability — 148 user I/O pins supporting Mixed‑Voltage interfacing (MultiVolt I/O), allowing core 5.0 V operation with I/O compatibility for 5.0 V and 3.3 V logic levels as specified for the FLEX 8000 family.
• System-Level Features — Supports in-circuit reconfigurability via external configuration devices or intelligent controllers and includes JTAG boundary-scan test circuitry in selected devices of the family.
• Interconnect & Arithmetic Support — Continuous routing structure and dedicated carry/cascade chains for implementing fast adders, counters, comparators, and high-fan-in logic functions.
• Power & Supply — Standard 5.0 V supply range (4.75 V to 5.25 V) for compatibility with legacy 5 V systems; low-power standby behavior documented for the FLEX 8000 family.
• Package & Mounting — Surface-mount 208-BFQFP package (supplier device package: 208-PQFP, 28×28 mm) for high-pin-count board designs.
• Operating Conditions & Compliance — Commercial temperature grade (0 °C to 70 °C) and RoHS-compliant material status.
• Gate Equivalent — Equivalent to approximately 12,000 usable gates for legacy design comparison and system planning.

Typical Applications

• Bus Interfaces: Implement multi-bus bridging and protocol adaptation with high I/O count and structured routing for reliable signal management.
• Coprocessor and Accelerator Functions: Offload specialized logic and arithmetic using dedicated carry/cascade chains and abundant registers for state and pipeline control.
• High-Speed Controllers: Drive control logic for system peripherals and high-pin-count control panels where deterministic interconnect and fast routing are advantageous.
• Digital Signal Processing Support: Support wide-data-path manipulation and data transformation tasks using the device’s register-rich architecture.

Unique Advantages

• Balanced Density and Predictability: 1,008 logic elements and 126 LABs provide a balance of density and predictable routing suited to mid-range programmable logic designs.
• Flexible I/O Strategy: 148 I/O pins with MultiVolt I/O capability allow mixed-voltage system integration without redesigning the core power architecture.
• In-Circuit Reconfigurability: Supports runtime or field updates through external configuration devices or controllers, reducing board-level redesigns for iterative development.
• Standard 5 V Compatibility: Operates from 4.75 V to 5.25 V, making it straightforward to integrate into existing 5 V systems and legacy platforms.
• High Pin-Count Packaging: 208-pin BFQFP surface-mount package enables consolidation of multiple buses or interfaces into a single device footprint.
• RoHS Compliant: Meets lead-free manufacturing requirements for modern production environments.

Why Choose EPF81188AQC208-4?

The EPF81188AQC208-4 offers a pragmatic combination of mid-range logic capacity, extensive I/O, and family-level system features—suitable for designers who need configurable, register-rich logic in a 5 V commercial-temperature environment. Its FLEX 8000 architecture delivers structured routing and dedicated arithmetic support that simplify implementation of bus interfaces, controllers, and coprocessor tasks.

This device is aimed at teams building embedded and legacy-compatible systems that require reconfigurability, predictable timing behavior, and a high pin count in a surface-mount package, while maintaining RoHS compliance for modern manufacturing.

Request a quote or submit a pricing inquiry today to check availability and get procurement details for the EPF81188AQC208-4.