Cypress SL811HS manual Lead Thin Plastic Quad Flat Pack 7x7x1.4 mm A48

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SL811HS

Package Diagrams (continued)

48-Lead Thin Plastic Quad Flat Pack (7x7x1.4 mm) A48

51-85135-**

Intel is a registered trademark of Intel Corporation. Torex is a trademark of Torex Semiconductors, Ltd. SL811HS is a trademark of Cypress Semiconductor Corporation. All product and company names mentioned in this document may be the trademarks of their respective holders.

Document 38-08008 Rev. *D

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© Cypress Semiconductor Corporation, 2007. The information contained herein is subject to change without notice. Cypress Semiconductor Corporation assumes no responsibility for the use of any circuitry other than circuitry embodied in a Cypress product. Nor does it convey or imply any license under patent or other rights. Cypress products are not warranted nor intended to be used for medical, life support, life saving, critical control or safety applications, unless pursuant to an express written agreement with Cypress. Furthermore, Cypress does not authorize its products for use as critical components in life-support systems where a malfunction or failure may reasonably be expected to result in significant injury to the user. The inclusion of Cypress products in life-support systems application implies that the manufacturer assumes all risk of such use and in doing so indemnifies Cypress against all charges.

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Contents Cypress Semiconductor Corporation FeaturesIntroduction Master/Slave ControllerInterrupt Controller DMA Controller slave mode onlyAuto Address Increment Mode Data Port, Microprocessor InterfaceUSB Transceiver SL811HS RegistersMHz Crystals Frequency ToleranceUSB Control Registers Register Values on Power Up and ResetSL811HS Host Control Registers Bit Position Bit Name Function ISOHBADD5 HBADD4 HBADD3 HBADD2 HBADD1 HBADD0 D7-D4 HBL7 HBL6HBL4 HBL3 HBL2 HBL1 HBL0 PID TypeDA7 HTC7HTC2 DA6 DA5 DA4 DA3 DA2 DA1 DA0Control Register 1 Address 05h Bits 3 Low-power Modes Bit 6 Control Register, Address 05hUSB Reset Sequence Control Register 1 Address 05h BitUSB-B Done Interrupt Enable Register Address 06hUSB-B USB-A DoneRevision Reserved Bit Position Bit Name Function Interrupt Status Register Address 0Dh BitValue of the Data+ pin USB-BSOF7 SOF6 SOF5 SOF4 SOF3 SOF2 SOF1 SOF0 Endpoints 0-3 Register Addresses Register Name Miscellaneous register addressesEndpoint Registers Endpoints 0-3 Register AddressesEPxLEN1 EPxLEN0 Endpoint Control RegistersSequence Next Data SetControl Register 0Fh SOF Low Byte Register Reserved OverflowTransmission Acknowledge Current Data Set RegisterStbyd Spsel Control Register 1 Address 05hStbyd Interrupt Status Register Address 0Dh USB Address Register, Address 07h. This registerUSB Address Register Address 07h USBADD5 USBADD4 USBADD3 USBADD2 USBADD1 USBADD0SL811HS Current Data Set Register Address 0EhControl Register 2 Address 0Fh Bit Reserved Master/SlavePin Plcc Pin Layout Pin Plcc Mechanical DimensionsPhysical Connections Pin Plcc Physical ConnectionsPackage Markings 28-pin Plcc Diagram below illustrates a simple +3.3V voltage sourcePin Tqfp AXC Pin Layout Pin Tqfp Physical ConnectionsPower for USB Transceivers . V DD1 may be connected to V DD 48/28-Pin USB Host Controller Pins DescriptionBuffer or register Master/Slave Mode Select. ’1’ selects Slave. ’0’ = MasterData 6. Microprocessor Data/Address Bus Data 7. Microprocessor Data/Address BusPackage Markings 48-Pin Tqfp Yyww XxxxElectrical Specifications DC Characteristics Parameter Description Min Typ Max NWR High Bus Interface Timing RequirementsWrite Cycle Parameter Description Min Typ MaxRead Cycle DMA Write Cycle DMA Write CycleNRst High to nRD or nWR active Reset TimingDMA Read Cycle NRst Pulse widthPart Number Package Type Package DiagramsOrdering Information CLOCKClock TimingTIMING Parameter Description Min Typ MaxLead Thin Plastic Quad Flat Pack 7x7x1.4 mm A48 Document History Issue Date Orig. Description of ChangeREV ECN no