• Part: TS68882
  • Description: CMOS Enhanced Floating-point Co-processor
  • Manufacturer: Atmel
  • Size: 1.38 MB
Download TS68882 Datasheet PDF
Atmel
TS68882
Features - Eight General-purpose Floating-point Data Registers, Each Supporting a Full 80-bit - - - - - - - - - - - - - - - - Extended Precision Real Data Format (a 64-bit Mantissa Plus a Sign Bit, and a 15-bit Signed Exponent) A 67-bit Arithmetic Unit to Allow Very Fast Calculations with Intermediate are Precision Greater than the Extended Precision Format A 67-bit Barrel Shifter for High-speed Shifting Operations (for Normalizing etc.) Special-purpose Hardware for High-speed Conversion Between Single, Double, and Extended Formats and the Internal Extended Format An Independent State Machine to Control Main Processor munication for Pipelined Instruction Processing Forty-six Instructions, Including 35 Arithmetic Operations Full Conformation to the IEEE 754 Standard, Including All Requirements and Suggestions Support of Functions Not Defined by the IEEE Standard, Including a Full Set of Trigonometric and Transcendental Functions Seven Data Type Types: Byte, Word and Long Integers;...