EP1SGX25FF1020C6N

The EP1SGX25FF1020C6N is a Stratix® GX field programmable gate array (FPGA) from Altera, supplied in a 1020-BBGA package. It provides a programmable digital fabric with a high count of logic elements, substantial on-chip RAM, and a large number of I/O pins for dense, complex designs.

Designed for commercial-grade applications, this surface-mount FPGA is intended for designs that require significant logic capacity, embedded memory, and broad I/O connectivity within a compact package and standard commercial temperature range.

Key Features

• Logic Capacity — 25,660 logic elements provide abundant resources for implementing custom digital functions, state machines, and glue logic.
• Embedded Memory — Approximately 1.94 Mbits of on-chip RAM to support buffers, FIFOs, and local storage for data processing.
• I/O Density — 607 I/O pins to support wide parallel buses, multiple interfaces, and high-pin-count connectivity.
• Package & Mounting — 1020-BBGA package (supplier device package: 1020-FBGA, 33×33) in a surface-mount form factor for space-efficient PCB integration.
• Power — VCC supply range of 1.425 V to 1.575 V, enabling defined core voltage requirements for system power design.
• Temperature & Grade — Commercial grade with an operating temperature range of 0 °C to 85 °C for typical commercial environments.
• Manufacturer — Produced by Altera, a recognized supplier of programmable logic devices.
• RoHS Compliant — Meets RoHS requirements for lead-free process and environmental compliance.

Typical Applications

• High-density digital logic and prototyping — Implement complex custom logic and prototypes that require tens of thousands of logic elements and embedded memory.
• Data buffering and local processing — Use on-chip RAM for FIFOs, temporary storage, and local data manipulation paired with plentiful logic resources.
• High-pin-count interface aggregation — Leverage 607 I/O pins to consolidate multiple parallel interfaces or to route extensive I/O sets in control and interface designs.
• Compact PCB systems — The 1020-BBGA surface-mount package supports dense board layouts where board area and pin density are critical.

Unique Advantages

• High logic density: 25,660 logic elements enable implementation of substantial combinational and sequential logic without external ASICs.
• Significant embedded memory: Approximately 1.94 Mbits of on-chip RAM reduces the need for external memory for many buffering and processing tasks.
• Extensive I/O capability: 607 I/O pins provide flexibility to interface with multiple peripherals and external devices directly.
• Compact, solderable package: 1020-BBGA (33×33) surface-mount format offers a high-pin-count solution in a compact footprint suitable for dense PCB designs.
• Commercial operating range: Rated for 0 °C to 85 °C to match standard commercial deployments and system environments.
• Defined core supply: Narrow core voltage range (1.425 V–1.575 V) simplifies power-supply design and voltage sequencing considerations.

Why Choose EP1SGX25FF1020C6N?

The EP1SGX25FF1020C6N positions itself as a high-capacity, commercial-grade FPGA solution that balances logic resources, embedded memory, and extensive I/O in a compact 1020-BBGA package. Its combination of 25,660 logic elements, approximately 1.94 Mbits of on-chip RAM, and 607 I/O pins makes it suitable for designs that require dense programmable logic and significant local memory without resorting to larger or multiple devices.

Manufactured by Altera and RoHS compliant, this device is appropriate for commercial embedded systems, prototyping platforms, and interface-heavy designs where a reliable, high-density programmable device is required. Its package and electrical specifications support straightforward integration into standard PCB assembly and power architectures.

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