UT8Q512K32E Datasheet | Aeroflex Circuit Technology

Standard Products UT8Q512K32E 16 Megabit RadTolerant SRAM MCM Data Sheet June 28, 2011 Features  25ns maximum (3.3 volt supply) address access time  MCM contains four (4) 512Kx8 industry-standard asynchronous SRAMs; the control architecture allows operation as 8, 16, 24 or 32-bit data width  TTL patible inputs and output levels, three-state bidirectional data bus  Typical radiation performance - Total dose: 50krads - SEL Immune >110 MeV-cm2/mg - SEU LETTH(0.25) = >52 MeV-cm2/mg - Saturated Cross Section , 2.8E-8 cm2/bit - <1.1E-9 errors/bit-day, Adams 90% geosynchronous heavy ion  Packaging: - 68-lead dual cavity ceramic quad flatpack (CQFP) (11.0 grams) INTRODUCTION The...