EP4SGX290FH29C4N

The EP4SGX290FH29C4N is a Stratix IV GX Field Programmable Gate Array (FPGA) in a 780‑BBGA FCBGA package. The device provides a high logic resource count, substantial on‑chip memory, and a large I/O complement targeted at designs that require dense logic integration and flexible I/O connectivity.

Datasheet material for the Stratix IV family includes detailed specifications for core performance, transceiver behavior, DSP blocks, embedded memory architecture, PLLs and clocking, and I/O standards—supporting rigorous engineering evaluation and system integration.

Key Features

• Core Logic  291,200 logic elements for implementing large-scale custom logic and control functions.
• Embedded Memory  Approximately 17.66 Mbits of on‑chip RAM, with TriMatrix memory block specifications provided in the device handbook.
• I/O Capacity  289 user I/O pins to support wide parallel interfaces and board‑level connectivity.
• Transceivers and DSP  Device documentation includes Transceiver Performance Specifications and DSP Block Specifications for designs requiring serial links and signal‑processing acceleration.
• Power and Core Voltage  Core supply range of 870 mV to 930 mV, enabling precise power budgeting and design alignment with system rails.
• Package and Mounting  780‑ball BGA (FCBGA) package; supplier package listed as 780‑HBGA (33×33). Surface mount device suitable for standard assembly processes.
• Temperature and Grade  Commercial grade operation with an ambient operating range of 0 °C to 85 °C.
• Compliance  RoHS‑compliant to support regulatory and manufacturing requirements.

Typical Applications

• High‑performance signal processing  Leverage the device’s DSP block specifications and on‑chip memory for algorithm acceleration and real‑time data processing.
• Networking and serial communications  Transceiver performance specifications and a high I/O count suit multi‑lane serial interfaces and board‑level connectivity.
• Complex control and instrumentation  Large logic capacity and abundant I/O make the device suitable for control systems, instrumentation, and custom protocol handling.

Unique Advantages

• High logic density: 291,200 logic elements provide the headroom to implement complex state machines, packet processing, and custom accelerators without immediate partitioning across devices.
• Substantial embedded memory: Approximately 17.66 Mbits of on‑chip RAM reduces external memory dependence for buffering, frame storage, and intermediate data sets.
• Generous I/O complement: 289 I/Os enable wide parallel buses, multi‑interface designs, and flexible board integration options.
• Documented transceiver and DSP capabilities: Dedicated sections in the Stratix IV device handbook cover transceiver performance, DSP blocks, PLLs and clocking for engineering validation and system design.
• Industry‑standard packaging: 780‑BBGA (FCBGA) format and surface‑mount mounting align with common PCB assembly processes and form‑factor requirements.
• RoHS compliant: Environmentally compliant manufacturing and assembly compatibility.

Why Choose EP4SGX290FH29C4N?

The EP4SGX290FH29C4N positions itself as a high‑capacity Stratix IV GX FPGA offering a combination of large logic resources, significant on‑chip RAM, and a broad I/O footprint. Its documented transceiver, DSP, PLL and memory block specifications in the Stratix IV device handbook give engineering teams the technical detail needed for system design and performance verification.

This device is well suited to engineers and teams building complex digital designs that require integrated signal processing, multi‑lane connectivity, and substantial logic density within a single FCBGA package. Its commercial temperature range and RoHS compliance support standard production environments and regulatory requirements.

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