3DPlus_ DDR3 SDRAM
DDR3 SDRAM is the upgrade of DDR2 Memory with higher speed and lower power consumption. From 16 Gb to 24 Gb, our Radiation Tolerant DDR3 SDRAM modules are organized as x16b, x48b or x72b, and with a 1.35 V or 1.5 V power supply.
Rad Hard (128K x 8-Bit)
PDC’s 28LV011 high-density 1 Megabit (128K x 8-Bit) EEPROM microcircuit features a greater than 100 krad (Si) total dose tolerance, depending upon space mission.
The 28LV011 is capable of in-system electrical byte and page programmability. It has a 128-byte page programming function to make its erase and write operations faster. It also features data polling and a Ready/Busy signal to indicate the completion of erase and programming operations. In the 28LV011, hardware data protection is provided with the RES, in addition to noise protection on the WE signal and write inhibit on power on and off.
Software data protection is implemented using the JEDEC optional standard algorithm.
PDC’s patented RAD-PAK packaging technology incorporates radiation shielding in the microcircuit package. It eliminates the need for box shielding while providing the required radiation shielding for a lifetime in orbit or space mission. In a GEO orbit, RAD-PAK provides greater than 100 krad (Si) radiation dose tolerance. This product is available with screening up to PDC’s self-defined Class S.