MPAA020

The MPAA020 is a field programmable analog array based on a eneral purpose analog cell that may be configured, either alone or in ombinations, as any of a wide range of analog functions from simple omparators to complex filters. These cells are arranged in a 4 x 5 array ith supporting circuitry to provide input/output signal buffering, rogrammable reference voltages, cell to cell interconnections, etc. Each ell's function may be programmed to connect with any of the other cells n the array. Unused cells are powered down individually to minimize power dissipation. Digital interface circuitry is  rovided to rite the analog circuit configuration data to onchip SRAM in the same manner as Motorola's digital FPGAs (serial & parallel PROM, and microprocessor mode).

Analog circuit design is simplified with EasyAnalogE Design Software, which handles bit level circuit configuration  etails, allowing the user to do analog design using functional macros in an easy to use pointandclick graphical  vironment.