The MA17502 Control Unit is a component of the MAS281 chip set. Other chips in the set include the MA17501 Execution Unit and the MA17503 Interrupt Unit. Also available is the peripheral MA31751 Memory Management Unit/Block Protection Unit. In conjunction these chips implement the full MIL-STD-1750A Instruction Set Architecture.

FEATURES
■ MIL-STD-1750A Instruction Set Architecture
■ Full Performance Over Military Temperature Range
■ 12-Bit Microsequencer
    - Instruction Prefetch
    - Pipelined Operation
    - Subroutine Capability
■ On-Chip ROM
    - 2K x 40-Bit Microcode Store
    - 512 x 8-Bit Instruction Map
■ MAS281 Integrated Built-In Self Test
■ TTL Compatible System Interface
■ Low Power CMOS/SOS Technology