The ispLSI 1048EA is a High Density Programmable Logic Device containing 288 Registers, 96 Universal I/O pins, eight Dedicated Input pins, four Dedicated Clock Input pins, two dedicated Global OE input pins, and a Global Routing Pool (GRP). The GRP provides complete interconnectivity between all of these elements. The ispLSI 1048EA features 5V in-system programmability and in-system diagnostic capabilities via IEEE 1149.1 Test Access Port. The ispLSI 1048EA offers non-volatile reprogrammability of the logic, as well as the interconnect to provide truly reconfigurable systems. A functional superset of the ispLSI 1048 architecture, the ispLSI 1048EA device adds user selectable 3.3V or 5V I/O and open-drain output options. |