CT2566

CT2566 MIL-STD-1553 to Microprocessor Interface Unit Features Second Source Compatible to the BUS-66300 PGA Version available, (second source to the BUS-66312) Compatible with MIL-STD-1750 CPUs Compatible with MOTOROLA, INTEL, and ZILOG CPUs Compatible with Aeroflex’s CT2565 BC/RT/MT and CT2512 RT Minimizes CPU overhead Signal controls for shared memory implementation Transfers complete messages to shared memory Provides memory mapped 1553 interface Packaging – Hermetic Metal 78 Pin, 2.1" x 1.87" x .25" PGA type package 82 Lead, 2.2" x 1.61 x .18" Flat Package CIRCUIT TECHNOLOGY www.aeroflex.com A E RO F LE X LA C ISO 9001 E RTIFIED B S I NC . Description Aeroflex CT2566 MIL-STD-1553 to Microprocessor Interface Unit simplifies the CPU to 1553 Data Bus interface. The CT2566 provides an interface by using RAM allowing the CPU to transmit or receive 1553 traffic simply by accessing the memory. All 1553 message transfers are entirely memory or I/O mapped. The CT2566 supports 1553 interface devices such as Aeroflex's CT2512 dual RT or the CT2565 dual BC, RT, and MT. The CT2566 operates over the full military -55°C to +125°C temperature range. CLOCK IN MSTRCLR SELECT STRBD READYD RD/WR MEM/REG EXTEN EXTLD CPU TIMING MEMORY TIMING IOEN BUSREQ BUSGRNT BUSACK CS OE WR MEMCS MEMOE MEMWR ADRINC NBGRNT BCSTART TAGEN EOM SOM BLOCK STATUS WORD MSGERR TIMEOUT STATERR LOOPERR CHB/CHA CTLINB/A CTLOUT B/A RTU/BC MT DBAC SSBUSY SSFLAG SVCREQ RESET CONTENTI...