MA17502 - Dynex

MA17502 Radiation Hard MIL-STD-1750A Control Unit

of the CU’s companion chips are provided in separate data sheets. Additional discussions on chip set system considerations, interconnection details, and the Digital Avionics lnstruction Set (DAlS) mix benchmarking analysis are provided in separate applications notes. ROM and the Microcode Storage ROM. The instruction Mapping ROM access provides a pointer wh.

Features

s MIL-STD-1750A Instruction Set Architecture s Full Performance Over Military Temperature Range s 12-Bit Microsequencer - Instruction Prefetch - Pipelined Operation - Subroutine Capability s On-Chip ROM - 2K x 40-Bit Microcode Store - 512 x 8-Bit Instruction Map s MAS281 Integrated Built-In Self Test s TTL Compatible System Interface s Low Power CMOS/SOS Technology 1.0 SYSTEM CONSIDERATIONS The MA17502 Control Unit (CU) is a component of the Dynex Semiconductor MAS281 chip set. The other chips in the set are the MA17501 Execution Unit (EU) and the MA17503 lnterrupt Unit (lU). Also available i.