Divulgação-- uM-FPU V2 32-bit floating point coprocessor

Paralax 32-bit Floating Point Coprocessor V2
Price $14.99
The uM-FPU V2 is a 32-bit floating point coprocessor that can be easily interfaced with the BASIC Stamp (BS2, BS2e, BS2sx, BS2p24, BS2p40, BS2pe, BS2px), Javelin Stamp, and SX microcontroller to provide support for 32-bit IEEE 754 floating point operations and long integer operations. The uM-FPU V2 is easy to connect, and requires only two pins on the BASIC Stamp, Javelin Stamp, or SX microcontroller. For both microcontrollers, the only external component required for operation is a protection resistor on the bi-directional data line.
Features:
* Bi-directional serial interface requires only two wires for connection.
* Sixteen 32-bit general purpose registers for storing floating point or long integer values.
* Five 32-bit temporary registers with support for nested calculations (i.e. parenthesis)
o Floating Point Operations
o Set, Add, Subtract, Multiply, Divide
o Sqrt, Log, Log10, Exp, Exp10, Power, Root
o Sin, Cos, Tan
o Asin, Acos, Atan, Atan2
o Floor, Ceil, Round, Min, Max, Fraction
o Negate, Abs, Inverse
o Convert Radians to Degrees
o Convert Degrees to Radians
o Compare, Status
* Long Integer Operations
o Set, Add, Subtract, Multiply, Divide, Unsigned Divide
o Negate, Abs
o Compare, Unsigned Compare, Status
* Conversion Functions
o Convert 8-bit and 16-bit integers to floating point
o Convert 8-bit and 16-bit integers to long integer
o Convert long integer to floating point
o Convert floating point to long integer
o Convert floating point to ASCII
o Convert floating point to formatted ASCII
o Convert long integer to ASCII
o Convert long integer to formatted ASCII
o Convert ASCII to floating point
o Convert ASCII to long integer
* Package Type: 8-pin DIP
Key Specifications:
* Power Requirements: 4.75 to 5.25 VDC
* Communication: SPI @ 4MHz
http://www.parallax.com/Store/Component ... fault.aspx
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Price $14.99
The uM-FPU V2 is a 32-bit floating point coprocessor that can be easily interfaced with the BASIC Stamp (BS2, BS2e, BS2sx, BS2p24, BS2p40, BS2pe, BS2px), Javelin Stamp, and SX microcontroller to provide support for 32-bit IEEE 754 floating point operations and long integer operations. The uM-FPU V2 is easy to connect, and requires only two pins on the BASIC Stamp, Javelin Stamp, or SX microcontroller. For both microcontrollers, the only external component required for operation is a protection resistor on the bi-directional data line.
Features:
* Bi-directional serial interface requires only two wires for connection.
* Sixteen 32-bit general purpose registers for storing floating point or long integer values.
* Five 32-bit temporary registers with support for nested calculations (i.e. parenthesis)
o Floating Point Operations
o Set, Add, Subtract, Multiply, Divide
o Sqrt, Log, Log10, Exp, Exp10, Power, Root
o Sin, Cos, Tan
o Asin, Acos, Atan, Atan2
o Floor, Ceil, Round, Min, Max, Fraction
o Negate, Abs, Inverse
o Convert Radians to Degrees
o Convert Degrees to Radians
o Compare, Status
* Long Integer Operations
o Set, Add, Subtract, Multiply, Divide, Unsigned Divide
o Negate, Abs
o Compare, Unsigned Compare, Status
* Conversion Functions
o Convert 8-bit and 16-bit integers to floating point
o Convert 8-bit and 16-bit integers to long integer
o Convert long integer to floating point
o Convert floating point to long integer
o Convert floating point to ASCII
o Convert floating point to formatted ASCII
o Convert long integer to ASCII
o Convert long integer to formatted ASCII
o Convert ASCII to floating point
o Convert ASCII to long integer
* Package Type: 8-pin DIP
Key Specifications:
* Power Requirements: 4.75 to 5.25 VDC
* Communication: SPI @ 4MHz
http://www.parallax.com/Store/Component ... fault.aspx
.