79LV0832

Maxwell Technologies' 79LV0832 multi-chip module (MCM) memory features a greater than 100 krad (Si) total dose toler-ance, dependent upon orbit. Using Maxwell Technologies' pat-ented radiation-hardened RAD-PAK^® MCM packaging technology, the 79LV0832 is the first radiation-hardened 8 megabit MCM EEPROM for space application. The 79LV0832 uses eight 1 Megabit high speed CMOS die to yield an 8 megabit product. The 79LV0832 is capable of in-system elec-trical dword and page programmability. It has a 128 x 32 byte page programming function to make its erase and write opera-tions faster. It also features Data</a> Polling and a Ready/Busy</a> signal to indicate the completion of erase and programming operations. In the 79LV0832, hardware data protection is pro-vided with the RES</a> pin. Software data protection is imple-mented using the JEDEC standard algorithm.

Maxwell Technologies' patented RAD-PAK^® packaging technol-ogy incorporates radiation shielding in the micro circuit of the 79LV0832 pack-age. 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. The 79LV0832 is available with screening up to MAxwell Technologies self-defined Class K.