The Xilinx XA3S500EFT256-4Q of Field-Programmable Gate Arrays meets the needs of high-volume, cost-sensitive automotive electronic applications. The five-member family offers densities ranging from 50,000 to 1.5 million system gates.
XA devices are available in both extended-temperature Q-grade (–40°C to +125°C TJ) and I-grade (–40°C to +100°C TJ) and are qualified to the industry-recognized AEC-Q100 standard. The XA3S500EFT256-4Q builds on the success of the earlier XA Spartan-IIE family by increasing the amount of logic resources, the capacity of internal RAM, the total number of I/Os, and the overall level of performance as well as by improving clock management functions. These Spartan-3 enhancements, combined with advanced process technology, deliver more functionality and bandwidth per dollar than was previously possible, setting new standards in the programmable logic industry.
Because of their exceptionally low cost, XA3S500EFT256-4Q FPGAs are ideally suited to a wide range of advanced automotive electronics modules and systems ranging from the latest driver assistance and infotainment systems to instrument clusters and gateways. The XA3S500EFT256-4Q is a flexible alternative to ASICs, ASSPs, and microcontrollers. FPGAs avoid the high initial NREs, the lengthy development cycles, and problems with obsolescence. Also, FPGA programmability permits design upgrades in the field with no hardware replacement necessary.
• AEC-Q100 device qualification and full PPAP documentation support available in both extended temperature Q-grade and I-grade
• Guaranteed to meet full electrical specification over the TJ = –40°C to +125°C temperature range
• Revolutionary 90-nanometer process technology
• Low cost, high-performance logic solution for high-volume, automotive applications
♦ Three power rails: for core (1.2V), I/Os (1.2V to 3.3V), and auxiliary purposes (2.5V)
• SelectIO interface signaling
♦ Up to 487 I/O pins
♦ 622 Mb/s data transfer rate per I/O
♦ Eighteen single-ended signal standards
♦ Eight differential signal standards including LVDS
♦ Termination by Digitally Controlled Impedance
♦ Signal swing ranging from 1.14V to 3.45V
♦ Double Data Rate (DDR) support
• Logic resources
♦ Abundant logic cells with shift register capability
♦ Wide multiplexers
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