10AX115U2F45I2LG
10AX115U2F45I2LG - Arria 10 GX FPGA 1.15M LE | Intel | 1932-FCBGA
The Intel / Altera 10AX115U2F45I2LG is a high-density Arria 10 GX Field Programmable Gate Array (FPGA) with 1,150,000 logic elements, 68,857,856 bits of embedded memory, and 480 user I/O, fabricated on a 20nm process and housed in a 1932-ball FCBGA package at industrial temperature grade.
A Field Programmable Gate Array (FPGA) is a reprogrammable semiconductor device whose logic fabric, interconnect, and I/O can be configured after manufacture to implement arbitrary digital circuits ranging from glue logic to complete system-on-chip subsystems. The Arria 10 GX family is part of Intel's mid-range, transceiver-rich FPGA portfolio, offering hard PCI Express Gen3 and Gen2 hard IP blocks, 10-Gbps and 12.5-Gbps transceivers, hardened floating-point DSP blocks, and an ARM Cortex-A9 hard processor subsystem option, placing the Arria 10 GX hierarchically between low-cost Cyclone/MAX families and high-end Stratix families within Intel's programmable logic portfolio.
Key specifications include 1,150,000 logic elements, 68,857,856 bits of embedded SRAM distributed across M20K blocks and MLABs, 1,518 DSP blocks for fixed- and floating-point arithmetic, 24 transceivers supporting up to 12.5 Gbps data rates, 4 PCIe hard IP blocks up to Gen3 x8, 8 fractional PLLs, and 480 general-purpose user I/O pins distributed across 12 I/O banks. The 1932-ball FCBGA package uses Intel's flip-chip BGA technology with a 45mm body size and a 1.0mm ball pitch, providing high-density interconnect for high-pin-count designs.
Architecturally, the Arria 10 GX uses Intel's Adaptive Logic Module (ALM) as its basic logic unit, an 8-input fracturable LUT that supports efficient implementation of wide combinational and arithmetic functions. The 20nm process enables higher integration and lower power than the previous 28nm Arria V family, while the hard IP blocks for PCIe, memory controllers, and DSP deliver deterministic latency without consuming soft logic resources.
Typical applications include high-throughput digital signal processing (radar, beamforming, medical imaging), high-speed serial protocol bridging (PCIe Gen3, 10G Ethernet, CPRI, JESD204B/C), video broadcast and pro-AV processing, ASIC prototyping, and embedded vision. The combination of integrated transceivers, hardened PCIe, and abundant DSP makes the Arria 10 GX particularly well-suited to latency-sensitive systems where determinism matters more than absolute peak throughput.
When designing with this device, engineers must plan for the substantial power and thermal envelope of a 1.15M-LE FPGA with 24 active transceivers. A multi-layer PCB with continuous ground and power planes, dedicated transceiver reference clock distribution, and a robust thermal solution (heatsink plus airflow) is mandatory. Designers should also use Intel Quartus Prime software for synthesis, place-and-route, and timing closure; signal integrity of the 12.5-Gbps links requires controlled-impedance PCB stackup and length-matched routing.
This page synthesizes distributor inventory, real-time pricing, same-family drop-in alternatives from the Arria 10 GX lineup, and practical design considerations not consolidated on a single distributor or manufacturer page.
USD $9,589.87
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