Teledyne e2v cutting-edge multi-core processors to meet new aerospace challenges

     To meet the needs of avionics and aerospace customers, Teledyne e2v exclusively offers the tin-lead treated and fully certified QorIQ T4240 processor.

     The multi-core T4240 unit can handle computationally intensive application scenarios. These devices consist of up to 12 dual-threaded PowerArchitecture cores (24 virtual cores) clocked up to 1.8GHz for higher performance levels while taking up minimal motherboard space. They feature a wealth of I/O options, including 10Gbit Ethernet, 1Gbit Ethernet, PCIe, USB, SATA, RapidIO, and more. Packet classification and processing efficiency can be significantly improved due to the embedded datapath acceleration logic in each T4240. In addition, a wide operating temperature range of -55°C to 125°C is supported.

     In addition to characterization, screening and qualification of these devices in high reliability environments (to check that they have the necessary robustness, longevity and performance attributes), Teledyne e2v also offers Sn-Pb ball options for the T4240. This will be a major advantage in applications not subject to RoHS regulations. Due to the test environment, test equipment, test quality and coverage the same as the original manufacturer NXP, the integrity of these reliability enhancing processors is fully guaranteed in both Sn-Pb and lead-free options.

     Power consumption is another critical aspect that needs to be handled, especially for compute-intensive and resource-constrained applications. Here, Teledyne e2v engineers will have in-depth discussions with customers about their specific applications. From this, the power budget requirements (related to static and dynamic power consumption) can be fully understood.

     As Thomas Guillemain, Marketing and Business Development Manager at Teledyne e2v Semiconductor explains, “Teledyne e2v is in a unique position to offer aerospace customers both tin-lead and lead-free options. Due to the sheer size of the package and the size of the balls involved Quantity, inspecting and certifying this part after tin-lead refill has proven to be a significant challenge. Our comprehensive certification steps and inspection procedures have shown that beyond standard de-balling/re-tining is required to maintain integrity Ball process. Thanks to the measures we have implemented specifically for this component, it is qualified and has the highest level of quality and reliability. This sets us apart from our competitors in the business as we can provide a far superior end product ."