5CGXFC9E6F31C7N

Overview

The Altera 5CGXFC9E6F31C7N is a Cyclone V GX Field-Programmable Gate Array (FPGA) built on TSMC's 28-nm low-power process technology. It features 301K logic elements, 113,560 Adaptive Logic Modules (ALMs), and 12,200 Kb of M10K embedded memory. The device integrates twelve 3.125 Gbps transceivers, two hard PCIe Gen2 controllers, and two hard memory controllers supporting DDR3/DDR2/LPDDR2. It operates at a core voltage of 1.1V within a commercial temperature range of 0°C to 85°C. Packaged in an 896-pin FineLine BGA (31x31 mm), it supports up to 480 general-purpose I/Os.

Feature Summary

• Integrates twelve high-speed serial transceivers capable of 3.125 Gbps data rates for bandwidth-intensive applications.
• Includes hardened IP blocks for PCI Express Gen2 and external memory interfaces to reduce design complexity.
• Features variable-precision DSP blocks with native support for multiple signal processing precision levels.

Applications

• Industrial control systems requiring high-bandwidth serial communication
• Wireless and wireline infrastructure equipment
• Military and automotive electronic systems

Procurement Notes

Verify the specific ordering suffix against official Intel documentation to confirm package type, speed grade, and operating temperature range. Ensure compatibility with existing board layouts and power delivery networks before procurement. Confirm availability status as product lifecycles may change without notice.

Selection Notes

Select this model when designs require significant FPGA fabric resources combined with multiple high-speed serial links. Compare resource counts against Cyclone V E or GT variants to ensure optimal cost-performance balance. Verify that the 896-pin FBGA footprint matches the target PCB design constraints.

Part Context

This component belongs to the Cyclone V GX family, which targets cost-sensitive applications needing integrated transceivers. It sits between the basic E series and the higher-speed GT series, offering a balance of logic density and serial connectivity for mid-range system integration needs.

Replacement Considerations

Direct substitutes include other Cyclone V GX devices with compatible pinouts and resource levels, such as the 5CGXFC9A6U19C7N. Verify package dimensions and electrical specifications before substitution.

FAQ

What is the maximum data rate supported by the transceivers in this device?

The integrated transceivers support a maximum data rate of 3.125 Gbps.

Does this device include a Hard Processor System (HPS)?

No, the Cyclone V GX variant does not include an HPS; this feature is reserved for SE, SX, and ST devices.

What types of external memory are supported by the hard memory controller?

The hard memory controller supports DDR3, DDR2, and LPDDR2 standards with ECC options.