FPGA & adaptive SoC databook · online editionRev. 2026.10

Altera Stratix V FPGAs

The Altera Stratix V family has 19 devices, built on the 28 nm process, ranging from 89K ALMs to 359K ALMs and from 256 to 1,963 variable-precision DSP blocks. It uses adaptive logic modules (ALMs). Transceivers: GT, GX, up to 28.05 Gb/s.

DeviceLUTsVendor logicDSPBlock RAMMax I/OTransceiversPCIeCoreScore
5SGSD389,000 ALMs236K LE60013.4 Mb43224 GX 14.1 Gb/sGen3—
5SGXA3128,300 ALMs340K LE25618.7 Mb69636 GX 14.1 Gb/sGen3—
5SGSD4135,840 ALMs360K LE1,04418.7 Mb69636 GX 14.1 Gb/sGen3—
5SGXA4158,500 ALMs420K LE25637.1 Mb69636 GX 14.1 Gb/sGen3—
5SGTC5160,400 ALMs425K LE25645 Mb60036 GT/GX 28.05 Gb/sGen3—
5SGSD5172,600 ALMs457K LE1,59039.3 Mb69636 GX 14.1 Gb/sGen31,152 storeypeak
5SGXA5185,000 ALMs490K LE25645 Mb84048 GX 14.1 Gb/sGen3—
5SGXB5185,000 ALMs490K LE39941 Mb60066 GX 14.1 Gb/sGen3—
5SGSD6220,000 ALMs583K LE1,77545.3 Mb84048 GX 14.1 Gb/sGen3—
5SGXB6225,400 ALMs597K LE39952 Mb60066 GX 14.1 Gb/sGen3—
5SGTC7234,720 ALMs622K LE25650 Mb60036 GT/GX 28.05 Gb/sGen3—
5SGXA7234,720 ALMs622K LE25650 Mb84048 GX 14.1 Gb/sGen31,568 de5_net
5SGSD8262,400 ALMs695K LE1,96350.1 Mb84048 GX 14.1 Gb/sGen3—
5SGXA9317,000 ALMs840K LE35251.6 Mb84048 GX 14.1 Gb/sGen3—
5SGXB9317,000 ALMs840K LE35251.6 Mb60066 GX 14.1 Gb/sGen3—
5SEE9317,000 ALMs840K LE35251.6 Mb840———
5SGXAB359,200 ALMs952K LE35251.6 Mb84048 GX 14.1 Gb/sGen3—
5SGXBB359,200 ALMs952K LE35251.6 Mb60066 GX 14.1 Gb/sGen3—
5SEEB359,200 ALMs952K LE35251.6 Mb840———

Source: Stratix V Device Overview, 683258 (2024.12.20).