CYPT1543AV18-250GCMB
Infineon’s 72Mb Quad Data Rate (QDR®)-II+, CYRS154x series, are high performance, synchronous pipelined SRAMs designed with Infineon’s RADSTOP™ technology. The 72Mb QDR®-II+ memories are available in x18/x36 and two-word/four-word data bus configurations, and provides low latency and random memory access capability for high speed cache applications.
Infineon’s radiation hardened memories are QML-V certified, meeting the reliability and lifecycle demands of extreme environments. Our RADSTOPTM memory solutions enhance overall system computing limits while providing Size, Weight, and Power (SWaP) benefits and greater design flexibility.
Infineon’s state-of-the art RADSTOP™ technology is radiation hardened through proprietary design and process hardening techniques.
Features
- 72 Mb density, 4M x 18 with four-word burst mode
- 250MHz max frequency / 36 Gbps throughput
- Two independent unidirectional data ports for concurrent r/w transactions
- Double Data Rate (DDR) port
- Output impedance matching input (ZQ) matches the device outputs to system data bus impedance
- Memory core bit-interleaving to eliminate multi-bit errors
- 1.5 V to 1.8 V HSTL I/O signaling standards
- 1.7 V to 1.9 V operating voltage range
- –55°C to +125°C military temperature grade
- 165-ball ceramic CGA (CCGA)
- PROTOTYPE
- For flight devices, order QML-V part number 5962F1120102VXA
- Controller RTL IP cores with embedded EDAC are available for Xilinx and Microchip FPGAs
Dev kit available, to learn more: QDR®-II+ mezzanine board (P/N: CYDK-QDRII-NODT)
Key applications
- Radar (SAR, LiDAR)
- On-orbit image processing
