HI-6121PQMF HOLT IC 2 CHANNEL(S), 1Mbps, MIL-STD-1553 REMOTE TERMINAL CONTROLLER, 3.3V 52MQFP RoHS

The HI-6120 and HI-6121 provide a complete, integrated,^3.3V MIL-STD-1553 Remote Terminal in a monolithic silicon^gate CMOS device. Two host interface options are^offered: The HI-6120 uses a 16-bit parallel host bus interface^for access to registers and RAM and is offered in a^100-pin plastic quad flat pack (PQFP). The HI-6121 has^a 4-wire SPI (Serial Peripheral Interface) host connection^and comes in a reduced pin count 52-pin PQFP or 9mm^x 9mm 64-pin QFN. Both devices handle all aspects of^the MIL-STD-1553 protocol, including message encoding,^decoding, error detection, illegal command detection^and data buffering. Host data management is simplified^by storing message information and data within the onchip^32K x 16 static RAM.