EP4CE6E22C8LN

The EP4CE6E22C8LN is a Cyclone® IV E field-programmable gate array (FPGA) from Intel, delivered in a 144-LQFP exposed pad package for surface-mount assembly. It provides a compact FPGA resource set suitable for embedded control, signal interfacing, and application-specific logic integration in commercial designs.

Built around the Cyclone IV E device family, this part combines 6,272 logic elements with on-chip RAM and 91 I/O pins, enabling mid-range logic integration while operating from a core supply of 0.97 V to 1.03 V and a commercial temperature rating of 0 °C to 85 °C.

Key Features

• Core Logic — 6,272 logic elements provide the programmable fabric necessary for custom logic, state machines, and peripheral glue logic.
• Embedded Memory — Approximately 0.276 Mbits of on-chip RAM (276,480 bits) for buffering, small FIFOs, and register storage inside the FPGA design.
• I/O Capacity — 91 I/O pins to support multiple external interfaces and peripherals from a single device.
• Low-Voltage Core — Core supply range specified at 0.97 V to 1.03 V to match Cyclone IV E device requirements.
• Package & Mounting — 144-LQFP exposed pad package (supplier package listed as 144-EQFP 20×20) with surface-mount mounting type for conventional PCB assembly and thermal pad attachment.
• Operating Range — Commercial-grade temperature range of 0 °C to 85 °C for mainstream electronics applications.
• Compliance — RoHS-compliant component to meet common environmental regulatory expectations.
• Documentation — Device family technical details (operating conditions, DC characteristics, power and switching specifications) are documented in the Cyclone IV Device Handbook.

Typical Applications

• Embedded Control — Implement custom control logic, sequencers, and peripheral management for consumer and industrial-adjacent commercial devices.
• Interface Bridging — Use the FPGA’s I/O and logic resources to create protocol bridges, bus translators, or custom interface adaptors.
• Signal Processing — Deploy small-scale processing blocks, buffering, and data path logic where modest on-chip RAM and logic elements meet application needs.
• Prototyping & Development — Mid-range logic capacity and compact packaging make this device suitable for proof-of-concept and product development boards.

Unique Advantages

• Balanced Logic Density: 6,272 logic elements provide a mid-range programmable fabric that balances capability and component cost for many commercial applications.
• Integrated On-Chip RAM: Approximately 0.276 Mbits of embedded memory reduces the need for external RAM in modest buffering and storage use cases.
• Generous I/O Count: 91 I/O pins enable multiple peripheral connections without immediate reliance on external IO expanders.
• Compact Surface-Mount Package: 144-LQFP with exposed pad supports efficient PCB layout and thermal management in space-constrained designs.
• Commercial Temperature Rating: Rated for 0 °C to 85 °C, aligning the device with standard commercial electronics deployments.
• Regulatory Compliance: RoHS-compliant, supporting environmental requirements for commercial products.

Why Choose EP4CE6E22C8LN?

The EP4CE6E22C8LN positions itself as a practical Cyclone IV E FPGA option for designers needing a mid-range programmable solution with a clear set of on-chip resources: thousands of logic elements, several hundred kilobits of embedded RAM, and a 91-pin I/O complement. Its low-voltage core range and 144-LQFP exposed pad package provide predictable electrical and thermal integration for surface-mount PCBs.

This device is well suited for teams developing commercial electronics that require a flexible, documented FPGA platform. Detailed device specifications—including operating conditions, DC characteristics, power consumption, and switching characteristics—are provided in the Cyclone IV Device Handbook for design and qualification work.

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