EP1SGX40GF1020C7N

The EP1SGX40GF1020C7N is a Stratix® GX field-programmable gate array (FPGA) from Altera, designed for high-density, configurable digital logic. It combines a large logic element count, substantial on-chip memory, and a high I/O count in a compact FCBGA package for use in commercial electronic designs that require reconfigurable hardware.

Key Features

• Core Logic  41,250 logic elements to implement complex digital designs and custom processing pipelines.
• Embedded Memory  Approximately 3.42 Mbits of on-chip RAM to support buffering, FIFOs, and intermediate data storage.
• I/O Capacity  624 user I/Os for wide external connectivity and parallel interfacing with peripherals and subsystems.
• Power Supply  Nominal core voltage range of 1.425 V to 1.575 V for device operation.
• Package & Mounting  1020-BBGA (FCBGA) package, supplier device package 1020-FBGA (33×33); surface-mount technology compatible.
• Operating Conditions  Commercial grade with an operating temperature range of 0 °C to 85 °C.
• Standards Compliance  RoHS compliant.

Typical Applications

• Telecommunications equipment  Implement protocol processing, packet handling, and custom logic blocks that benefit from large logic capacity and many I/Os.
• Data acquisition and processing  Buffering and on-chip memory enable real-time data aggregation and pre-processing before transfer to host systems.
• High-density digital systems  Replace or augment ASIC functionality with reconfigurable logic in compact, surface-mount form factors.
• Prototyping and hardware acceleration  Develop and validate custom accelerators and algorithms leveraging substantial logic and memory resources.

Unique Advantages

• High logic density: 41,250 logic elements provide capacity for large, complex designs without external logic expansion.
• Significant on-chip memory: Approximately 3.42 Mbits of embedded RAM reduces dependency on external memory for intermediate data storage.
• Extensive I/O count: 624 I/Os enable broad peripheral and parallel interface options, simplifying system integration.
• Compact FCBGA packaging: 1020-BBGA (33×33) package offers a high-pin-count solution in a surface-mount form factor for space-constrained boards.
• Commercial temperature rating: Rated 0 °C to 85 °C for applications targeting standard commercial environments.
• RoHS compliant: Designed to meet environmental compliance requirements for lead-free manufacturing.

Why Choose EP1SGX40GF1020C7N?

The EP1SGX40GF1020C7N positions itself as a high-capacity, commercially rated Stratix GX FPGA for designers who need substantial logic resources, embedded memory, and a large number of I/Os in a compact FCBGA package. Its combination of 41,250 logic elements, approximately 3.42 Mbits of on-chip RAM, and 624 I/Os suits systems that require dense, reconfigurable digital logic within standard commercial temperature ranges.

Produced by Altera, this device is appropriate for teams building complex digital systems, communications hardware, or prototyping custom accelerators where integration density and on-chip resources reduce external component count and simplify board-level design.

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