EP4CE15E22C6

The EP4CE15E22C6 is a Cyclone® IV E Field Programmable Gate Array (FPGA) IC manufactured by Intel. It integrates 15,408 logic elements, approximately 0.516 Mbits of embedded memory (516,096 bits), and 81 user I/O in a 144‑LQFP exposed pad surface‑mount package.

Targeted at commercial‑grade embedded designs, the device operates from a core supply of 1.15 V to 1.25 V and across an operating temperature range of 0 °C to 85 °C. Device documentation is provided in the Cyclone IV Device Handbook series and the associated datasheet.

Key Features

• Logic Capacity  15,408 logic elements for implementing custom combinational and sequential logic.
• Embedded Memory  Approximately 0.516 Mbits of on‑chip RAM (516,096 bits) for buffering, lookup tables, and local storage.
• Programmable I/O  81 external I/O pins to interface with peripherals, sensors, and external buses.
• Power  Core voltage supply range of 1.15 V to 1.25 V for integration with system power rails.
• Package & Mounting  144‑lead LQFP exposed pad (supplier device package 144‑EQFP, 20×20) in a surface‑mount form factor.
• Operating Conditions  Commercial grade device rated for 0 °C to 85 °C operating temperature.
• Environmental Compliance  RoHS compliant for lead‑free manufacturing flows.
• Documentation  Supported by the Cyclone IV Device Handbook and detailed device datasheet for electrical characteristics, recommended operating conditions, and design guidance.

Typical Applications

• Commercial Embedded Systems  Programmable logic for control, signal conditioning, and peripheral aggregation in commercial products operating within 0 °C to 85 °C.
• Interface Bridging  Custom protocol conversion and glue logic using available I/O and logic element resources.
• Prototyping and Development  Board‑level evaluation and proof‑of‑concept designs leveraging the surface‑mount 144‑LQFP package.

Unique Advantages

• Balanced logic and memory resources  15,408 logic elements and approximately 0.516 Mbits of embedded RAM provide a practical mix for mid‑density FPGA designs.
• Compact surface‑mount package  144‑lead LQFP exposed pad format supports board‑level integration in space‑constrained designs.
• Defined power envelope  Narrow core supply range (1.15 V–1.25 V) simplifies power‑rail planning for the FPGA core.
• Commercial operating range  Specified for 0 °C to 85 °C, aligning with standard commercial product requirements.
• Regulatory readiness  RoHS compliance supports lead‑free assembly and regulatory requirements for many markets.
• Vendor documentation  Backed by the Cyclone IV Device Handbook and device datasheet for electrical, timing, and reliability guidance.

Why Choose EP4CE15E22C6?

The EP4CE15E22C6 delivers a mid‑density Cyclone IV E FPGA footprint with a practical balance of logic elements, embedded RAM, and I/O count in a compact 144‑LQFP exposed pad package. Its commercial grade specification and RoHS compliance make it suitable for a wide range of commercial embedded applications requiring programmable logic and flexible interfacing.

Designers benefit from published device documentation in the Cyclone IV Device Handbook series and a clear set of electrical and operating specifications to support integration, verification, and production planning.

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