Intel

EP1SGX40GF1020C5 - Stratix GX FPGA, 41250 Cells, 3.1875 Gbps SERDES | Intel

MPN: EP1SGX40GF1020C5 ✗ Cuối đời

1.425 V to 1.575 V (1.5 V nominal) Vdss 1020-ball FC-FBGA, 33 x 33 mm, 1 mm pitch Package -5 Speed TriMatrix memory blocks (size not in provided data) Memory

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MOQ: 1 |

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EP1SGX40GF1020C5 Tóm tắt

The Intel (formerly Altera) EP1SGX40GF1020C5 is a high-density Stratix GX family FPGA combining 41,250 logic cells, 4 to 20 multi-gigabit transceiver channels with embedded CDR/SERDES up to 3.1875 Gbps, and 624 user I/Os in a 1020-ball flip-chip BGA (33x33 mm, 1 mm pitch). It is fabricated on a 130 nm process and operates from a 1.5 V core supply (1.425 V to 1.575 V), with the speed grade -5 indicating the slowest of the Stratix GX commercial temperature grades.

An FPGA (Field-Programmable Gate Array) is a programmable logic device that combines configurable logic blocks (LABs), embedded memory, DSP blocks, and routing resources on a single die. Stratix GX extends the Stratix logic family with hard multi-gigabit transceivers (MGTs), positioning it within the broader taxonomy: FPGA -> programmable logic device -> logic IC -> integrated circuit -> semiconductor. The GX variant is specifically engineered for high-speed serial I/O applications where backplane SERDES and protocol bridging are required.

The device integrates 20 transceiver channels (for the -40G density tier), each supporting data rates from 622 Mbps to 3.1875 Gbps, with on-chip clock data recovery and 8B/10B encoding/decoding. The fabric delivers 41,250 equivalent logic cells and 4,125 LABs, with embedded TriMatrix memory blocks, DSP blocks, and PLL-based clock management. The 1020-FBGA package exposes 624 user I/Os, making the EP1SGX40GF1020C5 well suited for protocol bridging, custom backplane MACs, and high-bandwidth telecom line cards. The -5 speed grade is the lowest-cost tier; designers needing faster Fmax can migrate to -6 or -7 variants in the same package.

Typical applications include SONET/SDH framer interfaces, Fibre Channel bridges, Serial RapidIO links, 10 Gb Ethernet MAC prototyping, custom backplane SERDES, and high-speed data acquisition. The commercial operating range of 0C to 85C fits standard telecom and industrial enclosures without derating. When designing with this device, ensure JTAG chain integrity and a clean reference clock for CDR lock; legacy Quartus II software (8.0 and later) is required to generate programming files for the Stratix GX family.

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Các biến thể trong loạt này

Các mẫu cùng loạt có thể lắp đặt dễ dàng tương thích với EP1SGX40GF1020C5 (cùng hình factor và footprint) — khác nhau ở Operating Temperature, Package, Speed Grade, Core Supply Voltage, Family.

EP1SGX40FF1020C5

Intel

Operating Temperature: 0C to +85C (commercial, -C5 speed grade)

Package: 1020-ball FCBGA (FF), 1.00 mm pitch, 33 x 33 mm