ADSP21991 - Mixed Signal DSP Controller

This page provides the datasheet information for the ADSP21991, a member of the ADSP-21991 Mixed Signal DSP Controller family.

Product Overview

Analog Devices

Part number	ADSP21991
Manufacturer	Analog Devices
File Size	598.18 KB
Description	Mixed Signal DSP Controller
Datasheet	ADSP21991 Datasheet
Additional preview pages of the ADSP21991 datasheet.

2 DSP Core Architecture

ADSP-219x, 16-Bit, Fixed Point DSP Core with up to 160 MIPS Sustained Performance 40K Words of On-Chip RAM, Configured as 32K Words On-Chip 24-Bit Program RAM and 8K 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.

Other Datasheets by Analog Devices

Published: Feb 7, 2006 |