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# Altera 10AT115N4F40E3SGES: Choosing Between E3 Variants of Arria 10 GT The Altera 10AT115N4F40E3SGES is an Arria 10 GT FPGA listed with about 1,150,000 logic elements, 427,200 logic blocks and roughly 68.9 Mbit of RAM, 600 user I/Os and a 1517-ball FBGA (40 x 40 mm) package. The core supply is 0.87V to 0.93V, and the junction temperature range is 0°C to 100°C. It is closely related to the 10AT115N4F40E3SGE2. Both share the E3 fabric speed grade and N4 transceiver grade; the final suffix distinguishes the variant, and ES versions are generally associated with engineering-sample or special builds. Engineers should confirm the exact meaning of the suffix and any errata with Intel before choosing between them. Typical uses include high-throughput networking, video and image processing pipelines, and test and measurement systems. Hard IP for PCI Express and memory interfaces reduces the logic needed for standard connectivity, leaving more resources for application logic. Hardware design guidance is the same as for any large Arria 10: plan the power tree carefully, run power integrity simulation, route transceivers with controlled impedance and size the thermal solution from the power estimator. Because these parts are mature and high in value, buyers should verify lifecycle status, request traceability and inspect markings, packaging and moisture-barrier bags on arrival. Detailed parameters, pricing and stock are listed on the [10AT115N4F40E3SGES Altera Arria 10 GT FPGA 1517-FBGA](https://chipapex.com/product/10at115n4f40e3sges/) 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: - [ChipApex on isolators](https://chipapex.mmm.page/) - [ChipApex on current sensors](https://chipapex.pythonanywhere.com/) - [ChipApex on isolators](https://my-website-qvsy.appwrite.network/) - [ChipApex on battery chargers](https://chipapex--ef4c096aca1011f1ac8f1607ee4eb77e.web.val.run) - [ChipApex on battery chargers](https://buttondown.com/chipapex/archive/choosing-battery-charger-ics-a-quick-guide/) - [ChipApex on battery chargers](https://chipapex.gitbook.io/chipapex-docs/chipapex-battery-chargers) - [ChipApex on battery chargers](https://chipapex-chargers.pages.dev/) - [ChipApex on battery chargers](https://chipapexsz.wordpress.com/2026/10/17/chipapex-battery-chargers-and-power-management-ics/) - [ChipApex on ffc fpc flat flexible connector assemblies](https://telegra.ph/A-Practical-Guide-to-Flat-Flexible-Connectors-and-Cable-Assemblies-10-16) - [ChipApex on arrays edge type mezzanine board to board](https://telegra.ph/Selecting-PCB-Edge-Connectors-for-Board-to-Board-Designs-10-16)