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DSPA56720AG

厂商:
Freescale
类别:
DSP
包装:
-
封装:
LQFP 144 20SQ1.4P0.5 C90
无铅情况/ROHS:
无铅
描述:
DSP56720

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  • 参数
  • 描述
  • 文档
参数 数值
Minimum Package Quantity (MPQ) 60
Timer Features Watchdog / Realtime Interrupts / PWM / Output Compare / Input Capture
Timers - Size (bit) 24 / 24
Core: Number of cores (Spec) 2
I/O Pins 79
Leadtime (weeks) 8
Package Length (nominal) (mm) 20.000
Package Width (nominal) (mm) 20.000
Debug Features JTAG
Device Type DSC
Export Control Classification Number (US) 3A991
POQ Container BOX
Tape & Reel No
Life Cycle Description (code) PRODUCT MATURITY/SATURATION
Timers - Channels 2 / 2
Bus Frequency (Max) (MHz) 200
External Memory Supported SRAM / SDRAM / FLASH / EPROM / DRAM
Internal RAM (kByte) 744
Material Composition Declaration (MCD) Download MCD Report Download MCD Report
Core: Type DSP56300
REACH SVHC Freescale REACH Statement
Part Number DSPA56720AG
Additional Features PLL
Package Thickness (nominal) (mm) 1.600
Pin/Lead/Ball Count 144
Budgetary Price($US) 100 @ $11.35 each
Halogen Free Yes
Peak Package Body Temperature (PPT)(°C) 260
Serial Interface - Type SAI / SHI
Standby Function STOP / WAIT
Floor Life 168 HOURS
MPQ Container TRAY
RoHS Certificate of Analysis (CoA) Download RoHS CoA Report
Total DMA Channels 8
Description DSP56720
Harmonized Tariff (US) Disclaimer 8542.31.0000
Material Type Tested Packaged Device
Status Active
Maximum Time at Peak Temperature (s) 40
2nd Level Interconnect e3
Core: Operating Voltage (Spec) (V) 1
Package Description and Mechanical Drawing LQFP 144 20SQ1.4P0.5 C90
Application/Qualification Tier COMMERCIAL
Sample Exception Availability Y
Ambient Operating Temperature (Min-Max) (°C) 0 to 70
Core: Operating Frequency Max (Max) (MHz) 200
Device Weight (g) 1.31910
External Interrupts 4
Moisture Sensitivity Level (MSL) 3
Number of Reflow Cycles 3
Preferred Order Quantity (POQ) 600
Timers - Number of Timers 3 / 3
UL94 (plastics flammability test) V0: burning stops within 10 seconds on a vertical specimen; no drips allowed
Maximum Height Above Board (mm) 1.600
Micron Size (μm) .09
Serial Interface - Number of Interfaces 4 / 2

Responding to the demand for increased memory and performance in advanced audio applications, Freescale has designed digital signal processing (DSP) chips that support multiple high-definition (HD) audio standards. The Symphony™ audio DSP56720 represents the first in a complete family of multi-core 24-bit processors from Freescale, further broadening the company's expansive audio portfolio. The DSP56720 retains code compatibility with Freescale's popular DSP56000 and DSP56300 core families of DSPs while enhancing its capabilities with many new features such as integrated S/PDIF module, an external memory controller, an embedded asynchronous sample rate converter and more audio channels.

The Symphony audio DSP56720 excels at audio processing for consumer and professional audio applications requiring high million instructions per second (MIPS).For consumer applications, higher MIPS and memory requirements are driven by the new HD audio standards (Dolby® Digital Plus, Dolby® TrueHD, DTS-HD). The DSP56720 also provides an external memory controller to expand memory off-chip to support lip sync delays required by some consumer applications.

For professional audio applications which require audio recording, signal processing and digital audio synthesis, the DSP56720 offers a solution with high performance without sacrificing on cost or power consumption and can replace a multi-DSP design with a single chip solution.

The DSP56720 provides a wealth of on-chip audio processing functions, via a plug and play software architecture system which has the ability to support audio decoding algorithms as well as various post processing functions.


Features

  • Dual DSP56300 cores for high performance
  • 248K x 24-bit words RAM
  • Asynchronous Sample Rate Converter (ASRC) to allow multiple data rates in a system
  • Integrated S/PDIF transceiver to reduce system cost and complexity
  • External Memory Controller (EMC) provides for memory expansion to cost-effective SDRAM and flexibility in system design by providing memory expansion for one or both cores
  • Enhanced Serial Audio Interface (ESAI) – 4 modules to allow multiple sources
  • Dual Serial Host Interfaces (SHI) that support SPI or I2C protocols which provides high speed communication between multiple the DSP and other integrated circuits in the system
  • Dual Triple Timer modules for a flexible, programmable timer system
  • Dual Hardware Watchdog Timers (WDT) to allow for recovery from runaway code
  • 144LQFP Package
  • This product is included in Freescale’s , with assured supply for a minimum of 10 years after launch

Target Applications

  • A/V receivers
  • Blu-ray and HD-DVD players
  • Professional audio recording systems

Users Guides
文档名称 文档类型 软件 描述
DSPA56720AGPDF下载 点击下载 点击下载 DSP56720DBUG
Fact Sheets
文档名称 文档类型 软件 描述
DSPA56720AGPDF下载 点击下载 点击下载 DSP56720FS
DSPA56720AGPDF下载 点击下载 点击下载 SYMFMCMPRTBLFS
Data Sheets
文档名称 文档类型 软件 描述
DSPA56720AGPDF下载 点击下载 点击下载 DSP56720EC
Application Notes
文档名称 文档类型 软件 描述
DSPA56720AGPDF下载 点击下载 点击下载 AN2013
DSPA56720AGPDF下载 点击下载 点击下载 AN2074
DSPA56720AGPDF下载 点击下载 点击下载 AN1772
DSPA56720AGPDF下载 点击下载 点击下载 AN1855
DSPA56720AGPDF下载 点击下载 点击下载 APR20
DSPA56720AGPDF下载 点击下载 点击下载 APR23
DSPA56720AGPDF下载 点击下载 点击下载 AN3653
DSPA56720AGPDF下载 点击下载 点击下载 APR35
DSPA56720AGPDF下载 点击下载 点击下载 APR40
DSPA56720AGPDF下载 点击下载 点击下载 APR30
DSPA56720AGPDF下载 点击下载 点击下载 APR37
DSPA56720AGPDF下载 点击下载 点击下载 AN1848
DSPA56720AGPDF下载 点击下载 点击下载 APR36
Reference Manuals
文档名称 文档类型 软件 描述
DSPA56720AGPDF下载 点击下载 点击下载 DSP56720RM
Brochures
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DSPA56720AGPDF下载 点击下载 点击下载 BYNDDSPBRO
Errata
文档名称 文档类型 软件 描述
DSPA56720AGPDF下载 点击下载 点击下载 DSP56720CE
Product Briefs
文档名称 文档类型 软件 描述
DSPA56720AGPDF下载 点击下载 点击下载 DSP56720PB