AT572D740 datasheet(9/22 Pages) ATMEL

Part #	AT572D740

Description	DIOPSIS 740 Dual Core DSP

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Manufacturer	ATMEL [ATMEL Corporation]

Direct Link	http://www.atmel.com

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9

AT572D740

7001AS–DPS–03/04

Block Diagram

Figure 1. D740 Architecture

Arm7TDMI

32K ARM

Memory

ASB / APB Bridge

mAgic DSP core

8Kx128 bit

Program

Memory

Shared

Memory

Data Buffer

2k + 2k word

Double Bank

Double Port

Amba ASB

Data / Program Bus

Mux

Program Bus

Mux / Demux

Data Bus

Mux / Demux

Data Memory

(6k+6k) x 40 bit

Double Bank

Double Port

SPI0

SPI1

USART0

USART1

TIMER

Watchdog

PIO

PDC

ADDA

Clock Gen

IRQ Ctrl

MAAR

Run Mode data paths

System Mode data paths

ARM exclusive data paths

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AT572D740 Datasheet(PDF) 9 Page - ATMEL Corporation

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