EP2S90F780C4

The EP2S90F780C4 is a Stratix® II Field Programmable Gate Array (FPGA) IC from Intel, delivered in a 780-ball BGA package for surface-mount assembly. As a commercial-grade Stratix II device, it provides a high-density programmable logic fabric along with on-chip memory and DSP-oriented resources suitable for demanding digital designs.

Designed for applications that require extensive logic capacity and high I/O count, this device combines substantial embedded memory and dedicated architecture features such as TriMatrix memory organization, DSP circuitry, and advanced clocking/PLL capabilities to enable complex system integration within a single FPGA.

Key Features

• Core Capacity  90,960 logic elements organized across 4,548 LABs, providing a large logic fabric for complex digital designs.
• Embedded Memory  Approximately 4.52 Mbits of on-chip RAM using the Stratix II TriMatrix memory architecture for buffering, FIFOs, and local storage.
• DSP & Signal Processing  Dedicated Digital Signal Processing blocks and DSP-oriented resources for implementing arithmetic and filtering functions.
• I/O Density & High-Speed Interfaces  534 I/O pins with architecture support for high-speed differential I/O and advanced I/O standards, enabling wide external connectivity and memory interfacing.
• Clocking & PLLs  Comprehensive PLL and clock network features for flexible clock distribution and reconfiguration to support multi-clock designs.
• Configuration & Debug  Support for IEEE 1149.1 JTAG boundary-scan, SignalTap II embedded logic analyzer, and multiple configuration schemes for in-system programming and debug.
• Packaging & Mounting  780-BBGA package case; supplier device package listed as 780-FBGA (29×29) for surface-mount PCB assembly.
• Power & Operating Range  Core supply range of 1.15 V to 1.25 V and commercial operating temperature range of 0 °C to 85 °C.
• Compliance  RoHS compliant.

Typical Applications

• High-speed data interfaces  Leverage the 534 I/Os and high-speed differential I/O support to implement protocol bridges, packet processing front ends, and wide parallel interfaces.
• Signal processing and DSP  Use the dedicated DSP blocks and on-chip memory to implement filters, transforms, and real-time numeric pipelines.
• Memory-intensive subsystems  On-chip TriMatrix memory and external RAM interfacing capabilities suit designs that require local buffering and complex memory management.
• Custom system integration and prototyping  Large logic capacity and comprehensive configuration/debug support make the device suitable for complex SOC prototypes and custom digital accelerators.

Unique Advantages

• Large programmable fabric: 90,960 logic elements provide headroom for complex state machines, datapaths, and custom logic implementations.
• Substantial embedded memory: Approximately 4.52 Mbits of on-chip RAM reduces dependence on external memory for many buffering and storage tasks.
• High I/O count: 534 I/Os enable broad external connectivity and support for parallel interfaces or multiple high-speed lanes.
• Integrated DSP resources: Dedicated DSP blocks simplify implementation of arithmetic-intensive functions and improve design throughput.
• Flexible clocking and reconfiguration: Enhanced PLLs and clock networks support multi-domain clocking and runtime PLL reconfiguration for adaptable timing architectures.
• Commercial-grade compliance and assembly: Surface-mount 780-BBGA package with RoHS compliance for standard commercial product deployments.

Why Choose EP2S90F780C4?

The EP2S90F780C4 positions itself as a high-density Stratix II FPGA offering significant logic capacity, abundant I/O, embedded memory, and DSP resources in a compact 780-ball BGA package. Its combination of on-chip TriMatrix memory, dedicated DSP blocks, and advanced clocking options makes it well suited to complex commercial designs that need integrated logic, memory, and signal-processing capabilities.

Backed by the Stratix II device handbook and Intel (Altera) documentation, the EP2S90F780C4 provides designers with the resources required for prototyping and deploying feature-rich digital systems where substantial programmable logic and I/O bandwidth are essential.

Request a quote or submit an inquiry to obtain pricing, availability, and lead-time information for EP2S90F780C4. Our team can provide technical details and support to evaluate this Stratix II FPGA for your design requirements.