5CGXFC3B6U15C7N

Overview

The Altera 5CGXFC3B6U15C7N is a Cyclone V GX Field Programmable Gate Array (FPGA) designed for cost-optimized applications. It features 36,000 Logic Elements and 13,460 Adaptive Logic Modules within its fabric. The device integrates 1.53 Mbit of embedded memory, including 182 kbit of Embedded Block RAM. It supports up to 144 I/O pins and includes three transceivers capable of data rates up to 3.125 Gb/s. Operating at a supply voltage of 1.1 V, it is housed in a 324-ball UBGA package with dimensions of 19x19 mm. The component operates within a junction temperature range of -40°C to +125°C.

Feature Summary

• Integrates three high-speed serial transceivers supporting data rates up to 3.125 Gb/s for serial communication interfaces.
• Provides automotive-grade reliability through AEC-Q100 qualification, ensuring operation across extended industrial temperature ranges.
• Utilizes the Cyclone V architecture to deliver low power consumption and reduced system costs compared to previous generations.

Applications

• Automotive infotainment systems requiring robust logic processing and serial connectivity.
• Industrial control units needing reliable FPGA performance under varying thermal conditions.
• Cost-sensitive consumer electronics utilizing serial interface protocols.

Procurement Notes

Verify the specific suffix 'C7N' against official manufacturer documentation to confirm the exact commercial grade and packaging specifications. Ensure compliance with export regulations, as this product may require additional documentation for shipment from the United States. Confirm that the 324-ball UBGA footprint matches the target PCB design constraints before procurement.

Selection Notes

Select this model when an automotive-qualified FPGA is required for designs involving moderate logic density and serial data transmission. Compare the 144 I/O count and 3-transceiver configuration against alternative packages like the MBGA-301 or UBGA-484 variants to ensure pin compatibility. Verify that the 1.1 V core voltage aligns with the system's power delivery network capabilities.

Part Context

This component belongs to the Cyclone V GX family, which focuses on providing Gigabit Transceiver capabilities at a lower cost point than Stratix devices. The 'FC3' designation indicates the specific logic density tier within the GX series. It serves as a bridge between standard Cyclone IV devices and higher-performance Stratix families, offering enhanced serial connectivity options.

Replacement Considerations

Direct replacements within the same package include the 5CGXFC3B6U15A7N, which shares identical electrical characteristics but differs in the operating temperature range specification. Designers should verify pin-to-pin compatibility and software toolchain support when substituting these variants.