ADSP21990 Datasheet - Analog Devices

ADSP21990 Mixed Signal DSP Controller

The ADSP-21990 is a mixed signal DSP controller based on the ADSP-219x DSP Core, suitable for a variety of high performance Industrial Motor Control and Signal Processing applications that require the combination of a high performance DSP and the mixed signal integration of embedded control periphe.

ADSP21990 Features

* ADSP-219x, 16-bit, Fixed Point DSP Core with up to 160 MIPS sustained performance 8K Words of On chip RAM, Configured as 4K Words On chip 24-bit Program RAM and 4K Words On chip 16-bit Data RAM External Memory Interface Dedicated Memory DMA Controller for Data/Instruction Transfer between Internal/E

ADSP21990 Datasheet (1.47 MB)