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ADSP-2192

Dual-Core High-Performance for Multichannel Applications

Analog Devices 

ADSP-2192 16-Bit DSP

Dual-Core High-Performance for Multichannel Applications

KEY FEATURES:

s High-performance dual-core

device—160MHz/320MIPS

s Interprocessor communication

s Code-compatible with popular

ADSP-218x family

s 2.4 Mbits on-chip SRAM

– 96K x 16 DM RAM

– 32K x 24 PM RAM

– 4K x 16 DM RAM shared

memory

s On-chip boot ROM

s PCI 2.2 33MHz/32-bit compliant

interface

– Master or slave bus control

modes

– Sub-ISA interface mode for

embedded applications

s Integrated USB 1.1-compliant

interface

s AC'97 rev. 2.1-compliant

interface for external audio,

modem and handset codecs

s Fourteen DMA channels

s Eight dedicated general-

purpose I/O pin

s Serial interface for external

EPROM/EEPROM devices

s 2.5V core and 3.3V or 5V I/O

s 144-lead LQFP package

OVERVIEW

The ADSP-2192 dual-core fixed-

point 16-bit DSP is the highest

performance DSP for multichannel

applications and the first member of

the new ADSP-219x DSP family.

The ADSP-2192 is the first 16-bit

DSP to combine two ADSP-219x

cores with industry standard PCI,

USB, and AC’97 system interfaces,

to make the design challenge easier.

Designed for high density

multichannel applications like

multifunction soft modems, VoIP,

SOHO telephony, Data Aquisition

Cards, and Integrated Access

Devices (IAD), the ADSP-2192

provides the benefits needed to

reduce system cost, power con-

sumption and time-to-market.

The dual-core architecture

maximizes channel density in

multichannel telephony applica-

tions. For example, up to 26 toll

quality Voice-Over-Network

(VON) channels or six V.90

modem ports can be implemented

on a single ADSP-2192 device.

Shared Data Memory simplifies

interprocessor communication and

reduces bottlenecks from off-chip

data access.

ADSP-219x ROADMAP

ADSP-218x to ADSP-219x

15 Years of Code-Compatibility!

4X HIGHER

PERFORMANCE

ADSP-2192

320 MIPS

HIGHEST

PERFORMANCE

1200 MIPS

ADSP-218x

80 MIPS

ADSP-219x

160 MIPS

ADSP-219x

1.8V

LOW POWER

0.1 mW/MIPS

TIME

ADI's ADSP-219x family offers a series of products ranging from multicore, high-performance

processors for multichannel applications to single-core, high-performance and power efficient

processors for battery-operated products. With the ADSP-219x series roadmap, OEMs can be

assured that development investment will be protected.

ANALOG

DEVICES

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