Texas Instruments TSB12LV26 manual

Data Manual SLLS366A TSB12LV26 Important Notice Contents Page Mechanical Information List of Illustrations List of Tables ViiViii Features DescriptionOrdering Number Name Voltage Package Related DocumentsOrdering Information OHCI-Lynx PCI-Based Ieee 1394 Host ControllerVccp PZ Package TOP ViewVccp Pciclkrun Pciinta 3.3 VCC CCP±1. Signals Sorted by Terminal Number Terminal Name±3. Power Supply Terminals ±2. Signal Names Sorted Alphanumerically to Terminal NumberTerminal Description Name Pciclk ±4. PCI System TerminalsPCIRST, terminal As open-drainDuring the data phase, AD31±AD0 contain data ±5. PCI Address and Data TerminalsIrdy ±6. PCI Interface Control TerminalsPcic BE0 Pcitrdy±7. Ieee 1394 PHY/Link Terminals ±8. Miscellaneous TerminalsPage ±1. Bit Field Access Tag Descriptions Access TAG Name Meaning±1. TSB12LV26 Block Diagram Vendor ID Register PCI Configuration Registers±2. PCI Configuration Register Map Register Name Offset±3. Command Register Description Command RegisterCommand Device ID RegisterStatus Status Register±4. Status Register Description Class Code and Revision ID Register Latency Timer and Class Cache Line Size RegisterLatency timer and class cache line size Class code and revision IDHeader Type and Bist Register Ohci Base Address RegisterTI extension base address TI Extension Base Address RegisterSubsystem Identification Register Subsystem identificationInterrupt Line and Pin Register Power Management Capabilities Pointer RegisterRegister Power management capabilities pointer Register Interrupt line and pinMingnt and Maxlat Register Ohci Control RegisterNextitem Capability ID and Next Item Pointer RegisterRegister Capability ID and next item pointer CapabilityidRegister Power management capabilities Power Management Capabilities Register±14. Power Management Capabilities Register Description Power management control and status Power Management Control and Status RegisterPower Management Extension Register Power management extensionMiscellaneous configuration Miscellaneous Configuration Register±17. Miscellaneous Configuration Register Link enhancement control Link Enhancement Control Register±18. Link Enhancement Control Register Description ±19. Subsystem Access Register Description Subsystem Access RegisterSubsystem access SubdevidGpio control Gpio Control Register±20. Gpio Control Register Description ±18 DMA Context Register Name Abbreviation Offset ±1. Ohci Register MapGuid ROM Guidrom PhysicalRequestFilterHiClear IsoRecvIntEventClearIsochronous receive interrupt mask IsoRecvIntMaskSet Physical request filter low PhysicalRequestFilterLoSetCommandPtr 40Ch + 32*n Pointer Context match ContextMatch Isochronous transmit context commandIsochronous receive context command Asynchronous context control ContextControlSetOhci version Ohci Version Register±2. Ohci Version Register Description Guid ROM Guid ROM Register±3. Guid ROM Register Description RSUAsynchronous transmit retries Asynchronous Transmit Retries RegisterCSR Data Register ±4. Asynchronous Transmit Retries Register DescriptionCSR compare CSR Compare RegisterCSR Control Register CSR control±6. Configuration ROM Header Register Description Configuration ROM Header RegisterConfiguration ROM header Bus Identification RegisterBus options Bus Options Register±7. Bus Options Register Description Guid high Guid High RegisterGuid Low Register Guid low±8. Configuration ROM Mapping Register Description Configuration ROM Mapping RegisterConfiguration ROM mapping Posted Write Address Low Register±9. Posted Write Address High Register Description Posted Write Address High RegisterPosted write address high Vendor IDHost controller control Host Controller Control Register±10. Host Controller Control Register Description Self ID-buffer pointer Self-ID Buffer Pointer RegisterSelf-ID Count Register Self-ID countIsochronous Receive Channel Mask High Register Isochronous receive channel mask highIsochronous Receive Channel Mask Low Register Isochronous receive channel mask lowInterrupt event Interrupt Event Register±14. Interrupt Event Register Description Arrs Rscu Arrq Rscu±15. Interrupt Mask Register Description Interrupt Mask RegisterInterrupt mask Rscu RSCIsochronous Transmit Interrupt Event Register Isochronous transmit interrupt event±21 Isochronous Transmit Interrupt Mask RegisterIsochronous transmit interrupt mask Isochronous transmit interrupt maskIsochronous receive interrupt event Isochronous Receive Interrupt Event RegisterIsochronous Receive Interrupt Mask Register Isochronous receive interrupt mask±18. Fairness Control Register Description Fairness Control RegisterFairness control Fairness controlLink control Link Control Register±19. Link Control Register Description ±20. Node Identification Register Description Node Identification RegisterNode identification CPSPHY layer control PHY Layer Control Register±21. PHY Control Register Description ±22. Isochronous Cycle Timer Register Description Isochronous Cycle Timer RegisterIsochronous cycle timer 24±12Asynchronous request filter high Asynchronous Request Filter High Register±23. Asynchronous Request Filter High Register Description ±29 ±24. Asynchronous Request Filter Low Register Description Asynchronous Request Filter Low RegisterAsynchronous request filter low ±30±25. Physical Request Filter High Register Description Physical Request Filter High RegisterPhysical request filter high Are accepted±32 ±26. Physical Request Filter Low Register Description Physical Request Filter Low RegisterPhysical request filter low Physical request filter lowPhysical upper bound Physical Upper Bound Register Optional RegisterPhysical upper bound ±34±27. Asynchronous Context Control Register Description Asynchronous Context Control RegisterAsynchronous context control Rscu RSUAsynchronous context command pointer Asynchronous Context Command Pointer Register31±4 DescriptorAddress Isochronous transmit context control Isochronous Transmit Context Control RegisterRSC RSU Isochronous Receive Context Control Register Isochronous Transmit Context Command Pointer RegisterIsochronous transmit context command pointer Isochronous receive context controlMultiChanMode CycleMatchEnableReserved. Bits 27±16 return 0s when read Match register see .43 is ignored Isochronous receive context command pointer Isochronous Receive Context Command Pointer Register Isochronous receive context command pointer ±40Isochronous receive context match When the command descriptor w field is set to 11bIsochronous Receive Context Match Register ±31. Isochronous Receive Context Match Register Description±42 Gpio Interface Page ROM Offset OHCI/PCI Offset Register Bits Loaded From ROM ±1. Registers and Bits Loadable through Serial ROM13h PCI register 40h PCI Ohci register Byte Byte Description Address ±2. Serial ROM MapRsvd PME Electrical Characteristics Absolute Maximum Ratings Over Operating Temperature Ranges²Operation MIN NOM Recommended Operating ConditionsUnit Operation Test MIN MAX Unit Conditions Switching Characteristics for PCI Interface§Switching Characteristics for PHY-Link Interface§ Parameter Measured MIN TYP MAX UnitPage Mechanical Information PZ S-PQFP-G100Page Important Notice