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