5CEFA4U19A7N

Overview

The Altera 5CEFA4U19A7N is a Cyclone V E series Field Programmable Gate Array (FPGA) featuring 49,000 Logic Elements and 18,480 Adaptive Logic Modules. It integrates 3.38 Mbit of embedded memory, including 303 kbit of Embedded Block RAM. The device supports up to 224 I/O pins and operates within a supply voltage range of 1.07V to 1.13V. It is housed in a 484-ball UBGA package with dimensions of 19x19 mm. The component is rated for commercial temperature operation from 0°C to 85°C and supports maximum operating frequencies up to 925 MHz.

Feature Summary

• Integrates an ARM Cortex-A9 hard processor core for heterogeneous system-on-chip computing capabilities.
• Utilizes 28nm process technology to deliver high logic density with optimized power consumption.
• Provides extensive on-chip memory resources suitable for complex data buffering and DSP applications.

Applications

• Industrial automation control systems requiring deterministic logic processing.
• Medical imaging equipment signal conditioning and preprocessing.
• Telecommunications infrastructure baseband processing modules.

Procurement Notes

Verify the specific speed grade suffix 'A7' against design timing requirements, as it dictates the maximum operational frequency. Confirm the 'N' suffix indicates lead-free compliance and RoHS adherence. Ensure the 484-UBGA package footprint matches the PCB layout constraints. Check for any recent Product Change Notifications regarding assembly sites or labeling updates that may affect long-term sourcing stability.

Selection Notes

Select this model when a balance between moderate logic capacity and integrated processor functionality is required. Compare against the 5CEFA2 variant if lower resource usage suffices, or the 5CEFA5 variant for higher density. Consider the 5CEBA series if cost optimization is prioritized over the specific performance characteristics of the FA sub-series. Validate that the 224 I/O count meets interface requirements without excessive pin multiplexing.

Part Context

This component belongs to the Cyclone V E family, designed for entry-level heterogeneous computing. It bridges the gap between standard FPGAs and microcontrollers by integrating a hardened ARM core. The FA designation typically indicates a specific logic density tier within the E-series, offering more resources than the BA variants while maintaining cost efficiency compared to higher-end Stratix devices.

Replacement Considerations

Direct functional substitutes include other Cyclone V E devices with identical pin counts and comparable logic resources, such as the 5CEFA4U19C7N or 5CEFA4U19I7N, provided the temperature grade and speed grade meet the application needs. Verify software compatibility within the Quartus Prime environment before swapping speed grades.