Documentation Errata for ADSP-21367/ADSP-21368/ADSP-21369 SHARCプロセッサ


Chapter: N/A Page: 12
DOC ID: DOC-825
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Insert the following section after the Additional Information section:

Related Signal Chains

A signal chain is a series of signal-conditioning electronic components that receive input (data acquired from sampling either real-time phenomena or from stored data) in tandem, with the output of one portion of the chain supplying input to the next. Signal chains are often used in signal processing applications to gather and process data or to apply system controls based on analysis of real-time phenomena. For more information about this term and related topics, see the "signal chain" entry in Wikipedia or the Glossary of EE Terms on the Analog Devices website.

Analog Devices eases signal processing system development by providing signal processing components that are designed to work together well. A tool for viewing relationships between specific applications and related components is available on the www.analog.com website.

The Application Signal Chains page in the Circuits from the Labtm site (http:\\www.analog.com\signalchains) provides:

  • Graphical circuit block diagram presentation of signal chains for a variety of circuit types and applications

  • Drill down links for components in each chain to selection guides and application information

  • Reference designs applying best practice design techniques

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Chapter: N/A Page: 16
DOC ID: DOC-1022
Change
On Page 16 of the Operating Conditions table last row (tj--Junction Temperature 256-Ball BGA_ED @ TAMBIENT –40°C to +85°C), change the Min value from 0 to -40.

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Chapter: N/A Page: 32
DOC ID: DOC-907
Change
Because some limits for the tDAD and tDRLD timing specifications of AMI controller are applicable only under certain conditions, add the following note to the timing parameter table (table 26, AMI Enable/Disable).
The maximum limit of timing requirement values for tDAD and tDRLD parameters are applicable for the case where AMI_ACK is always high and when ACK feature is not used.

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Chapter: N/A Page: 33
DOC ID: DOC-799
Change
Change the following specification parameters for SPI Master timing. tSDSCIM from FLAG3–0IN (SPI Device Select) Low to First SPICLK Edge to DPI Pin (SPI Device Select) Low to First SPICLK Edge tHDSM from Last SPICLK Edge to FLAG3–0IN High to Last SPICLK Edge to DPI Pin (SPI Device Select) High Figure 36 Replace FLAG3-0 (OUTPUT) with DPI Pin (OUTPUT)

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Last Updated: July 23, 2012
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