Lattice 5962-9476201MXC: A High-Reliability Rad-Hard FPGA for Demanding Space Applications

In the challenging environment of space, where radiation can cripple conventional electronics, the demand for robust and reliable processing hardware is paramount. The Lattice 5962-9476201MXC stands as a critical solution, a high-reliability, radiation-hardened (Rad-Hard) Field-Programmable Gate Array (FPGA) engineered specifically to meet the extreme demands of space applications.

This device is manufactured to the stringent QML-Q (Qualified Manufacturers List for QML) and QML-V (QML for V Class) standards, ensuring its performance and reliability under the most stressful conditions. It is designed to withstand the various radiation effects prevalent in space, including latch-up immune to > 100 LET (Linear Energy Transfer) and significant tolerance to Total Ionizing Dose (TID) effects, which can cause gradual performance degradation in standard chips. This inherent hardness makes it an ideal candidate for long-duration missions where repair or replacement is impossible.

The FPGA's architecture provides a flexible and powerful platform for implementing complex digital logic, signal processing, and control functions directly on-board satellites, deep-space probes, and launch vehicles. Its programmability allows aerospace engineers to consolidate multiple discrete logic components into a single, secure device, reducing board space, weight, and overall system complexity. This is crucial for spacecraft design, where every gram and cubic centimeter counts. Furthermore, its non-volatile configuration memory ensures that the device maintains its programmed state even after power cycles, a vital feature for maintaining functionality in the unpredictable space environment.

Beyond its rad-hard characteristics, the 5962-9476201MXC is built for longevity and stability. It is offered in a hermetically sealed ceramic package, protecting the silicon die from moisture and contaminants, further enhancing its suitability for decades-long missions. Its operational temperature range meets the rigorous requirements for military and aerospace applications, guaranteeing performance from launch to deep space.

ICGOOODFIND: The Lattice 5962-9476201MXC is a cornerstone technology for modern space systems, offering designers a unique combination of radiation hardness, high reliability, and in-flight reconfigurability. It empowers mission architects to build more capable and resilient spacecraft, directly contributing to the success of scientific, commercial, and national security operations beyond Earth's atmosphere.

Keywords:

Radiation-Hardened (Rad-Hard)

FPGA

Space Applications

Total Ionizing Dose (TID)

High-Reliability