EP2AGX45CU17C4

The EP2AGX45CU17C4 is an Arria II GX field-programmable gate array (FPGA) in a 358-pin LFBGA/FCBGA package. It delivers a balanced combination of logic capacity, on-chip memory, and I/O density for commercial embedded and interface applications.

Designed within the Arria II GX family, the device targets applications that require substantial programmable logic, embedded RAM, and flexible I/O. The device is offered as a commercial-grade product with specified core voltage and operating-temperature ranges suited to standard commercial environments.

Key Features

• Logic Capacity — 42,959 logic elements to implement complex custom logic, state machines, and control functions.
• Embedded Memory — Approximately 3.5 Mbits of on-chip RAM (3,517,440 bits) to support buffering, FIFOs, and data processing.
• I/O Resources — 156 user I/Os for broad peripheral and bus connectivity without external multiplexers.
• Power and Operating Range — Core supply voltage specified from 0.870 V to 0.930 V and commercial operating temperature from 0 °C to 85 °C.
• Package and Mounting — Supplied in a 358-LFBGA / FCBGA package (supplier package listed as 358-UBGA, 17×17); surface-mount device for compact PCB integration.
• Compliance — RoHS-compliant for environmentally conscious designs.
• Arria II GX Family Capabilities — Series documentation includes transceiver performance specifications and programmable I/O timing and output buffer delay, enabling designs that require configurable interface and timing control.

Typical Applications

• High-density logic implementation — Use the device to consolidate complex digital functions and custom accelerators within a single FPGA.
• Data buffering and processing — The embedded memory supports temporary data storage, FIFO structures, and on-chip buffering for streaming applications.
• Interface and I/O bridging — 156 I/Os enable multi-interface connectivity and protocol bridging without extensive external glue logic.

Unique Advantages

• Substantial programmable logic: 42,959 logic elements provide the density needed for mid-to-high complexity designs, reducing the need for multiple devices.
• On-chip memory capacity: Approximately 3.5 Mbits of embedded RAM lowers external memory dependence and simplifies board design.
• High I/O count: 156 I/Os support diverse peripheral and bus connections, helping reduce external multiplexing and expandability concerns.
• Commercial-grade specification: 0 °C to 85 °C operating temperature and RoHS compliance align with typical commercial product requirements.
• Compact package format: 358-pin LFBGA/UBGA FCBGA in a 17×17 outline provides a space-efficient footprint for dense PCBs.

Why Choose EP2AGX45CU17C4?

The EP2AGX45CU17C4 is positioned for engineers who need a commercially rated Arria II GX FPGA with a strong balance of logic resources, embedded memory, and I/O capacity in a compact FCBGA package. Its documented family-level capabilities for transceivers and programmable I/O timing make it appropriate for designs that require configurable interface behavior and mid-level throughput.

For teams focused on reducing board-level complexity while retaining flexibility for custom logic and buffering, this device offers a verifiable set of specifications—logic elements, RAM bits, I/O count, supply voltage range, and commercial temperature rating—that support predictable integration and long-term design planning.

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