Infineon’s rad hard 512 Mb NOR Flash
Infineon Technologies offers the industry’s highest performance, low pin-count, radiation hardened by design, 512 Mb rad hard serial NOR Flash. The industry standard Quad Serial Peripheral Interface (QSPI) is simple to use with broad ecosystem support. The rad hard NOR Flash family offers 512 Mb densities in a ceramic or plastic package coupled with the flexibility and fast performance required by high reliability applications. Our radiation hardened NOR Flash memories provide an ideal FPGA boot/configuration solution for systems with limited space, low signal pin count requirements, low power and offer flexibility, reliability, and performance well beyond ordinary serial flash devices.
Our HiRel rad hard NOR Flash memories are ideal for platforms requiring fast boot solutions and offer the highest radiation performance for space grade FPGAs. Depending on image size, the 512 Mb rad hard NOR Flash can typically store 2 boot code images and can load a ~200Mb bitstream in 0.42 seconds. The 512 Mb rad hard NOR Flash supports a single QSPI interface in a x4 mode and a single channel SPI mode for legacy support. Both interfaces are supported by modern FPGA devices and utilize standard instruction sets.
FPGA data storage
Key features
CYRS17B512
- 512 Mb density
- QSPI interface operating up to 133 MHz
- 10k program/erase cycles
- 10 years data retention
- 3 V supply voltage
- 1.8 V / 3.3 V I/O support
- –55°C to +125°C military temperature grade
- 68-pin ceramic quad flat pack or 100-pin plastic TQFP
- DLAM QML-V or QML-P qualified
Radiation performance
- TID: 300 Krad (Si)
- SEL: >80 MeV.cm2/mg [LET] @ 125°C
- SEU: Immune
- SEFI: 2.77e-5 err/dev.day
Infineon’s HiRel rad hard memory products portfolio consists of the world’s most-reliable nonvolatile memory and offers a wide selection of NOR Flash, F-RAM, and SRAM solutions that enhance overall system computing limits, while providing Size, Weight and Power (SWaP) benefits with greater design flexibility to satisfy the needs of today’s advanced space systems and beyond.
Learn more about Infineon’s rad hard memory solutions for extreme environments
