Intel

EP1SGX40GF1020C6NG - Stratix GX 41,250 LEs FPGA, FBGA-1020 | Intel

MPN: EP1SGX40GF1020C6NG ✗ Cuối đời

1.5 V Vdss FBGA-1020 (33 x 33 mm, 1 mm pitch) Package C6 Speed 3,423,744 bits Memory

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EP1SGX40GF1020C6NG Tóm tắt

The Intel (formerly Altera) EP1SGX40GF1020C6NG is a high-density Stratix GX family Field-Programmable Gate Array (FPGA) integrating 41,250 logic elements, 3,423,744 bits of embedded memory, and 20 embedded DSP blocks inside a 1020-ball FineLine BGA (FBGA) package measuring 33 x 33 mm with 1 mm ball pitch. It is fabricated on a 130 nm CMOS process and supports a core supply of 1.5 V with multi-volt I/O banks. The 'GX' suffix denotes embedded high-speed serial transceivers optimized for serial connectivity, while the 'G' speed grade and C6 device grade place it in the commercial 0 C to 85 C operating range.

A Field-Programmable Gate Array (FPGA) is a semiconductor device built around an array of configurable logic blocks (CLBs), programmable routing, dedicated DSP slices, block RAM, and high-speed I/O. FPGAs sit at the top of the programmable logic hierarchy (PLD -> CPLD -> FPGA) and offer the highest logic density and the highest I/O count of any programmable device. They are used wherever an application requires hardware-level parallelism, deterministic latency, or a logic density that exceeds the capability of microcontrollers and DSPs.

Key features of the EP1SGX40GF1020C6NG include 624 maximum user I/O pins, embedded high-speed transceivers for multi-gigabit serial links, dedicated multiplier blocks supporting DSP workloads, and TriMatrix embedded memory with true dual-port RAM configurations. The device also exposes four phase-locked loops (PLLs) for clock synthesis and supports in-system programmability via the standard Altera (now Intel) Quartus II design flow.

The architecture is built around the Stratix GX Logic Array Block (LAB), composed of 10 Logic Elements (LEs) per LAB, with each LE containing a 4-input look-up table (LUT), a programmable register, and a carry chain. The embedded transceivers support industry-standard serial protocols such as PCI Express, Gigabit Ethernet, Serial RapidIO, and XAUI. This combination of dense logic, on-chip memory, and hardened serial I/O enables the device to act as a complete system-on-chip (SoC) for protocol bridging, line-card aggregation, and baseband processing.

Typical applications include high-speed serial interface bridging, telecom line cards, test and measurement equipment, broadcast video processing, and defense/aerospace signal processing. Designers also use the Stratix GX family to prototype ASICs and to deploy low-volume custom silicon with a faster time-to-market than mask-programmed alternatives.

When designing with this device, ensure the Quartus II fitter report confirms timing closure at the target clock frequency, and validate signal-integrity on the 1 mm pitch FBGA escape routing with a controlled-impedance PCB stack-up. Pair the device with the dedicated Intel configuration memory (EPCS or EPCQ) for in-field updates.

This page synthesizes verified distributor pricing, drop-in alternatives drawn from the Stratix GX family, and practical design notes not aggregated on any single manufacturer page, giving procurement and engineering teams a single decision point.

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Các biến thể trong loạt này

Các mẫu cùng loạt có thể lắp đặt dễ dàng tương thích với EP1SGX40GF1020C6NG (cùng hình factor và footprint) — khác nhau ở Package, Operating Temperature, Mounting Type, Logic Family, Core Supply Voltage.

EP1SGX40FF1020C6

Altera

Package: 1020-ball FBGA (PBGA), 1.00 mm pitch, 33 x 33 mm

Logic Family: CMOS, SRAM-based LUT