EP1SGX40DF1020C7N

The EP1SGX40DF1020C7N is a Stratix® GX Field Programmable Gate Array (FPGA) in a 1020-BBGA package from Altera. It provides a high logic capacity and a large I/O count in a surface-mount ball-grid array package intended for commercial-grade designs.

This device is suitable for designs that require substantial on-chip logic resources, embedded memory, and a wide set of external connections within a 33×33 1020-FBGA footprint.

Key Features

• Logic Capacity — 41,250 logic elements provide substantial on-chip programmable logic for implementing complex digital functions.
• Embedded Memory — Approximately 3.42 Mbits of on-chip RAM (3,423,744 bits) for buffering, state storage, and local memory needs.
• High I/O Count — 624 user I/O pins to support extensive external interfacing without external multiplexing.
• Power Supply — Core operating voltage range of 1.425 V to 1.575 V to match system power domains.
• Package and Mounting — 1020-BBGA supplier package (1020-FBGA, 33×33) with surface-mount mounting type for compact PCB integration.
• Operating Range — Commercial grade operation from 0 °C to 85 °C for standard environmental conditions.
• Environmental Compliance — RoHS compliant.

Typical Applications

• High-density I/O systems — Use the 624 I/O pins to connect multiple peripherals, sensors, or interfaces without additional multiplexing hardware.
• Complex digital logic — Leverage 41,250 logic elements to integrate custom processing, protocol handling, and control logic on-chip.
• On-chip buffering and state storage — Utilize approximately 3.42 Mbits of embedded memory for data buffering, FIFOs, or local storage.
• Compact board designs — The 1020-BBGA surface-mount package enables a high-pin-count solution in a compact footprint for space-constrained PCBs.

Unique Advantages

• High integration density: 41,250 logic elements allow consolidation of multiple functions into a single FPGA, reducing component count.
• Substantial embedded memory: Approximately 3.42 Mbits of on-chip RAM supports local data storage and buffering without external memory.
• Extensive external connectivity: 624 I/O pins minimize the need for external interface multiplexers or expanders.
• Compact BGA package: 1020-BBGA (33×33) surface-mount format suits high-density PCB layouts while providing a large I/O complement.
• Commercial-grade operation: Rated for 0 °C to 85 °C operation for standard commercial environments.
• RoHS compliant: Meets common environmental compliance requirements for assembly and deployment.

Why Choose EP1SGX40DF1020C7N?

The EP1SGX40DF1020C7N positions itself as a high-capacity Stratix® GX FPGA option with a balance of logic resources, embedded memory, and a very high I/O count in a compact 1020-BBGA package. Its specifications make it appropriate for design teams needing on-chip integration of complex digital logic and extensive external interfacing within commercial temperature ranges.

This device offers a scalable platform for integrating multiple functions on a single IC, helping simplify BOMs and PCB routing in applications that demand both logic density and connectivity.

Request a quote or submit an inquiry to obtain pricing and availability for the EP1SGX40DF1020C7N.