AT7912E

Features www.DataSheet4U.com Also known as SMCS116SpW Single Bidirectional SpaceWire link allowing – Full duplex communication – Transmit rate from 1.25 up to 200 Mbit/s in each direction – Supports Serial Transfer Universal Protocol (STUP) Derived from the T7906 Single Point to Point IEEE 1355 High Speed Controller – Known anomalies of the T7906 chip corrected Host interface – Gives read/write accesses to the AT7912E configuration registers – Gives read/write accesses to the SpaceWire channel ADC/ DAC interface – Allows direct connection of an ADC with a width of up to 16 bits – Allows direct connection of a DAC with up to 16 data lines and the required control signals FIFO interface RAM interface – 16-bit data bus and 16-bit address bus – Four chip selects to address 4 different memory partitions Two independent UART interfaces 24 Bidirectional General Purpose I/Os Two 32-Bit Timers / Event Counters SpaceWire Link Performance – At 3.3V : 100Mbit/s full duplex communication – At 5V : 200Mbit/s full duplex communication Operating range – Voltages 3V to 3.6V 4.5V to 5.5V – Temperature - 55° C to +125° C Maximum Power consumption – At 3.6V with a 5MHz clock: 150mW – At 5.5V with a 5MHz clock: 700mW Radiation Performance – Total dose tested successfully up to 50 Krad (Si) – No single event latchup below a LET of 80 MeV/mg/cm2 ESD better than 2000V Quality Grades – QML-Q or V with SMD Package: 100pins MQFPF Mass: 3grams Single S...