# Altera 10AT115N2F40E2SGES: Arria 10 GT Density in the 1517-Ball Package The Altera 10AT115N2F40E2SGES is an Arria 10 GT FPGA with about 1,150,000 logic elements, 427,200 logic blocks and roughly 68.9 Mbit of total RAM. Unlike the 1932-ball versions, it uses the smaller 1517-ball FCBGA (40 x 40 mm) with 600 user I/Os, and runs from a 0.87V to 0.93V core over a 0°C to 100°C junction range. The 40 mm package is attractive when board area is tight but the design still needs the top Arria 10 GT density, for example in compact line cards, video processing modules and test instrument plug-ins. The E2 speed grade balances price and timing performance for most networking and DSP designs. The ES suffix is commonly used for engineering-sample or special variants, so buyers should check the exact marking, revision and errata against Intel documentation before using these parts in production. Some distributors list this suffix as discontinued, which makes date codes and lot traceability especially important. Design considerations match the rest of the family: multi-phase core regulation with careful power integrity, a high layer-count PCB with controlled impedance for the transceivers, and a heat sink sized from the Quartus power estimator rather than typical values. If long-term supply matters, compare it with the production 10AT115N2F40E2SGE2 in the same package and plan an eventual migration path to newer Intel FPGA families. Detailed parameters, pricing and stock are listed on the [10AT115N2F40E2SGES Altera Arria 10 GT FPGA, 1517-FCBGA](https://chipapex.com/product/10at115n2f40e2sges/) page at ChipApex, an independent electronic components distributor in Shenzhen. You can also browse the full catalog at [ChipApex](https://chipapex.com/). ## Further reading Related ChipApex guides and supplier profiles on other sites: - [Altera 10AT115S1F45E1SG top-density Arria 10 GT FPGA](https://pad.medialepfade.net/s/u3PLV7VM2) - [Murata #616DB-1193=P3 wideband SMD balun](https://md.picasoft.net/s/JzW36Bzqd3) - [Murata #458PT-2078=P3 75 ohm 1:4 transformer](https://md.coredump.ch/s/xKqWBA9Q5) - [Hangjing 36.48 MHz 3225 crystal design notes](https://hedgedoc.envs.net/s/VMnUR_RHc) - [Vishay Dale 000403-0604 backplane receptacle sourcing](https://md.ha.si/s/kuWRd9pfu) - [Altera 10AT090S2F45E2SG Arria 10 GT FPGA (E2) notes](https://rentry.co/chipapex-10at090s2f45e2sg) - [Renesas 03P2M phase-control SCR buying checklist](https://text.is/chipapex-03p2m) - [Microsemi 0204-125 225–400 MHz RF power transistor](https://rentry.org/chipapex-0204-125) - [Murata #458PT-1566=P3 SMD transformer (last-time-buy)](https://text.is/chipapex-458pt-1566p3) - [Murata #616DB-1192=P3 1–500 MHz balun guide](https://telegra.ph/Murata-616DB-1192P3-A-1500-MHz-SMD-Balun-for-RF-and-EMC-Circuits-10-21)