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Moteur de recherche de fiches techniques de composants électroniques |
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Moteur de recherche de fiches techniques de composants électroniques |
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TSB43CA42 Fiches technique(PDF) 89 Page - Texas Instruments |
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TSB43CA42 Fiches technique(HTML) 89 Page - Texas Instruments |
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89 / 97 page  TSB43Cx43A/ TI iceLynx-Micro™ IEEE 1394a-2000 TSB43CA42 Consumer Electronics Solution TEXAS INSTRUMENTS SLLS546F – March 2004 – Revised September 2004 PRODUCTION DATA information is current as of public date. Products conform to specifications per the terms of Texas Instruments standard warranty. Production processing does not necessarily include testing of all parameters. TEXAS INSTRUMENTS Copyright 2004, Texas Instruments Incorporated MARCH 12, 2004 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 89 2.4 Register Access The IntCPUCfg.CFRLock bit is included to lock the ex-CPU from all DTCP related registers. When this bit is set to 1, the ex-CPU cannot access these registers. All register accesses by the external CPU are 32 bits. During reads, a snap shot value is used for both the lower and upper 16-bit accesses. This snap shot value is created during the first access to the register. It expires after a short amount of time. For the internal ARM, some registers have restricted accesses. 32-bit access only. These registers can only be accessed 32 bits at a time. CycTmr AsyTx*AckBuffer Anc*Data 32-bit write access while the associated function is being used. 32-/16-/8-bit access during read accesses and when the associated function is not being used. Iso*TmStmp Iso*CIP1 Iso*FltrCIP1 Iso*MskCIP1 PLL*Cfg2 PLL*Cfg3 PLL*Cfg4 PLL*Cfg5 Aud*NoData 16-bit write access while the associated function is being used. 32-/16-/8-bit access during all read accesses and while the associated function is not being used Timer0 Timer1 Timer2 BusRstDat (read only register) Iso0BufStat HSDI0Cfg Iso*WtrMrk Iso*Hdr Iso*FltrIsoHdr Iso*MskIsoHdr Iso*DVTmgCtl Iso*DVTmgCfg Anc*Data Anc*Def Anc*Data1 Anc*Data2 Anc*NoData AsyRx*WtrMrk AsyTx*WtrMrk AsyTx*StrmHdr |
Numéro de pièce similaire - TSB43CA42 |
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Description similaire - TSB43CA42 |
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