Co-Processors Section

	uM-FPU V2 Floating Point Coprocessor from Tinkering Supplies The uM-FPU V2 floating point coprocessor is easily interfaced with virtually any microcontroller to provide support for 32-bit IEEE 754 compatible floating point and 32-bit long integer calculations. It can be connected using either an I2C or SPI compatible interface. The uM-FPU uses an internal oscillator and requires no external components. It is available in an 8-pin DIP or SSOP-20 SMT package. Documentation and support software is available for a variety of microcontrollers. Catalog number: 21899. Brand: Tinkering Supplies. Brand's Part Number: H02189-01R. More Product Details ...
Stock Number Buy Product Title Price Status H02189-01R uM-FPU V2 Floating Point Coprocessor $14.95 Out of Stock
	uM-FPU V3 Floating Point Coprocessor from Tinkering Supplies Provides support for 32-bit IEEE 754 compatible floating point and 32-bit long integer calculations. Provides faster execution speeds (10 to 70 times faster than V2), an expanded instruction set, more registers, and increased buffer space. New features include analog to digital conversion, matrix operations, string handling and EEPROM storage. I2C or SPI compatible interface. Operates from 2.7V, 3.3V or 5V supply. Available in 18-pin DIP, SOIC-18 or QFN44 packages. Catalog number: 41780. Brand: Tinkering Supplies. Brand's Part Number: H04178-01T. More Product Details ...
Stock Number Buy Product Title Price Status H04178-01T uM-FPU V3 Floating Point Coprocessor $19.95 Out of Stock
	uM-FPU Debug Adapter from Tinkering Supplies The uM-FPU Debug Adapter makes it easy to connect a serial interface to the uM-FPU V2 Floating Point Coprocessor chip. The uM-FPU Integrated Development Environment (IDE) software uses the serial interface to provide support for debugging and storing user-defined functions. The uM-FPU Debug Adapter contains a socket to connect the uM-FPU to the original circuit, but isolates the TSTIN and TSTOUT pins, which are routed to a 4-pin header along with +5V and GND. No changes are required to the original circuit the uM-FPU is simply moved to the adapter, and the adapter is inserted in the original circuit. The Micromega RS-232 Adapter has a mating connector for the 4-pin header. Connections to other serial adapters can also be made using a suitable cable. Catalog number: 21907. Brand: Tinkering Supplies. Brand's Part Number: H02190-01A. More Product Details ...
Stock Number Buy Product Title Price Status H02190-01A uM-FPU Debug Adapter $8.95 Out of Stock