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MA17501 - Radiation Hard MIL-STD-1750A Execution unit

General Description

of the EU's companion chips are provided in separate data sheets.

Additional discussions on chip set system considerations, interconnection details, and DAlS mix benchmarking analysis are provided in separate applications notes.

Key Features

  • s MIL-STD-1750A Instruction Set Architecture s Full Performance over Military Temperature Range (-55°C to +125°C) s Radiation Hard CMOS/SOS Technology s 16-Bit Bidirectional Address/Data Bus s 16-Bit Full Function Registered ALU s 32-Bit Barrel Shifter s 24 x 16-Bit Dual-Port RAM File.
  • 16 User Accessible General Purpose Registers.
  • 8 Microcode Accessible Registers s 4 x 24-Bit Parallel Multiplier.
  • 48-Bit Accumulator.
  • 16-Bit x 16-Bit Multiply in 4 Machine Cycles.

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Datasheet Details

Part number MA17501
Manufacturer Dynex
File Size 431.83 KB
Description Radiation Hard MIL-STD-1750A Execution unit
Datasheet download datasheet MA17501 Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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MA17501 MA17501 Radiation Hard MIL-STD-1750A Execution unit Replaces March 1997 version, DS4548 - 2.3 DS4548 - 3.2 January 2000 The MA17501 Execution Unit is a component of the Dynex Semiconductor MAS281 chip set. Other chips in the set include the MA17502 Control Unit and the MA17503 lnterrupt Unit. Also available is the peripheral MA31751 Memory Management Unit/Block Protection Unit. These chips in conjunction implement the full MlL-STD-1750A lnstruction Set. The MA17501 - consisting of a full function 16-bit ALU, 24 x 16-bit dual-port RAM register file, 32-bit barrel shifter, 4 x 24bit parallel multiplier, synchronisation clock generation logic, and microcode decode logic - provides all computational, logical, and synchronisation functions for the chip set.