PDSP16515A Datasheet (Mitel Networks Corporation)

PDSP16515A, Stand Alone FFT Processor

Data input during real only mode.

The real component in complex data mode.

When DEF is active AUX15:0 are used to define the operating mode as defined in Table 3.

When DEF is in-active AUX15:0 either provide the 16 bit imaginary component of complex input data, or a second set of real only inputs.

PDSP16515A Features

* q q q q q q q q Ordering Information q Completely self contained FFT Processor Pin and functionally compatible with the PDSP16510A Expanded width internal RAM supports up to 1024 complex points 18 bit internal data bus with block floating point arithmetic for increased dynamic range 500 MIP opera