DSP56362/D View Datasheet(PDF) - Motorola => Freescale

Part Name

Description

Manufacturer

DSP56362/D

Digital audio applications requiring digital audio compression and decompression, sound field processing, acoustic equalization, and other digital audio algorithms.

Motorola => Freescale 

Freescale Semiconductor, Inc.

OVERVIEW

FEATURES

• Multimode, multichannel decoder software functionality

– Dolby Digital and Pro Logic

– MPEG2 5.1

– DTS

– Bass management

• Digital audio post-processing capabilities

– 3D Virtual surround sound

– Lucasfilm THX5.1

– Soundfield processing

– Equalization

• Digital Signal Processing Core

– 100 MIPS with a 100 MHz clock at 3.3 V +/- 5%

– Object code compatible with the DSP56000 core

– Highly parallel instruction set

– Data arithmetic logic unit (ALU)

• Fully pipelined 24 x 24-bit parallel multiplier-accumulator (MAC)

• 56-bit parallel barrel shifter (fast shift and normalization; bit stream generation and

parsing)

• Conditional ALU instructions

• 24-bit or 16-bit arithmetic support under software control

– Program control unit (PCU)

• Position independent code (PIC) support

• Addressing modes optimized for DSP applications (including immediate offsets)

• On-chip instruction cache controller

• On-chip memory-expandable hardware stack

• Nested hardware DO loops

• Fast auto-return interrupts

– Direct memory access (DMA)

• Six DMA channels supporting internal and external accesses

• One-, two-, and three- dimensional transfers (including circular buffering)

MOTOROLA

DSP56362 Advance Information

1

For More Information On This Product,

Go to: www.freescale.com

Share Link: