ADSP21990 - Mixed Signal DSP Controller

Product Overview

Analog Devices

Datasheet Details

Part number	ADSP21990
Manufacturer	Analog Devices
File Size	1.47 MB
Description	Mixed Signal DSP Controller
Datasheet	ADSP21990 Datasheet
Note	This datasheet PDF includes multiple part numbers: ADSP21990, ADSP-21990. Please refer to the document for exact specifications by model.
Additional preview pages of the ADSP21990 datasheet.

Product details

Description

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 peripherals such as analog to digital conversion.

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/External Memory Programmable PLL and Flexible Clock Generation Circuitry Enables Full speed Operation from Low speed Input Clocks IEEE JTAG Standard 1149.1 Test Access Port Supports On chip Emulation a.

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Published: Feb 7, 2006 |