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32-bit Floating Point Coprocessor V3.1
Floating Point Coprocessor V3
Item code 604-00050
Stock 73
Price $19.99
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The uM-FPU V3.1 chip is a 32-bit floating point coprocessor that can be easily interfaced with any of the Parallax microcontrollers; providing support for 32-bit IEEE 754 floating point operations and 32-bit long integer operations. The uM-FPU supports both I2C and SPI connections. Application notes are also available on the Micromega website. 

Features:

  • 32-bit IEEE 754 floating point
  • 32-bit integer operations
  • GPS serial input
  • NMEA sentence parsing
  • FFT operations
  • 12-bit A/D Converters
  • Serial input/output
  • String handling
  • Matrix operations
  • SPI™ or I2C™ interface 
  • Low power modes
  • Package Type: 18-pin DIP

Key Specifications:

  • Power Requirements: 4.75 to 5.5 VDC
  • Communication: SPI and I2C
  • Dimensions: .331 x .904 x .133 in (8.41 x 22.96 x .3.39 mm)
  • Operating Temperature: -40 to +185 °F (-40 to +85 °C)

RoHS Compliant

Downloads & Resources:
uM-FPU V3.1 Instruction Reference (.pdf)
uM-FPU V3.1 Datasheet (.pdf)
V3.1 Brochure (.pdf)
BASIC Stamp Support Files (.zip)
Application Notes (Off Site)

 

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