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Table Title Page 11−5 Latency Timer and Class Cache Line Size Register Description . . . . . . . 11−5 11−6 Header Type and BIST Register Description . . . . . . . . . . . . . . . . . . . . . . . . 11−6 11−7 Flash Media Base Address Register Description . . . . . . . . . . . . . . . . . . . . 11−6 11−8 PCI Interrupt Pin Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11−8 11−9 Minimum Grant Register Description . . . . . . . . . . . . . . . . . . . . . . .
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Table Title Page 13−15 Smart Card Configuration 1 Register Description . . . . . . . . . . . . . . . . . . . 13−16 13−16 Smart Card Configuration 2 Register Description . . . . . . . . . . . . . . . . . . . 13−17 xviii
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1 Introduction The Texas Instruments PCI7621 controller is an integrated dual-socket UltraMedia PC Card controller, Smart Card controller, IEEE 1394 open HCI host controller and PHY, and flash media controller. This high-performance integrated solution provides the latest in PC Card, Smart Card, IEEE 1394, Secure Digital (SD), MultiMediaCard (MMC), Memory Stick/PRO, SmartMedia, and XD technology. The Texas Instruments PCI7421 controller is an integrated dual-socket UltraMedia PC Card controller,
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Function 5 of the PCI7621 controller is a PCI-based Smart Card controller used for communication with Smart Cards inserted in PC Card adapters. Utilizing Smart Card technology from Gemplus, this function provides compatibility with many different types of Smart Cards. 1.1.2 PCI7421 Controller The PCI7421 controller is a five-function PCI controller compliant with PCI Local Bus Specification, Revision 2.3. Functions 0 and 1 provide the independent PC Card socket controllers compliant with the PC
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Data Manual
June 2004 Connectivity Solutions
SCPS081
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IMPORTANT NOTICE Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, modifications, enhancements, improvements, and other changes to its products and services at any time and to discontinue any product or service without notice. Customers should obtain the latest relevant information before placing orders and should verify that such information is current and complete. All products are sold subject to TI’s terms and conditions of sale supplied at the t
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Contents Section Title Page 1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1−1 1.1 Controller Functional Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1−1 1.1.1 PCI7621 Controller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1−1 1.1.2 PCI7421 Controller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1−2 1.1.3 PCI7611 Controller . . . . . . . . . . . . . .
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Section Title Page 3.5.8 SPKROUT and CAUDPWM Usage . . . . . . . . . . . . . . . . . . . 3−9 3.5.9 LED Socket Activity Indicators . . . . . . . . . . . . . . . . . . . . . . . . 3−9 3.5.10 CardBus Socket Registers . . . . . . . . . . . . . . . . . . . . . . . . . . . 3−10 3.5.11 48-MHz Clock Requirements . . . . . . . . . . . . . . . . . . . . . . . . . 3−10 3.6 Serial EEPROM Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3−11 3.6.1 Serial-Bus Interface Imple
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Section Title Page 4 PC Card Controller Programming Model . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4−1 4.1 PCI Configuration Register Map (Functions 0 and 1) . . . . . . . . . . . . . 4−1 4.2 Vendor ID Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4−2 4.3 Device ID Register Functions 0 and 1 . . . . . . . . . . . . . . . . . . . . . . . . . . 4−3 4.4 Command Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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Section Title Page 4.42 Next Item Pointer Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4−31 4.43 Power Management Capabilities Register . . . . . . . . . . . . . . . . . . . . . . 4−32 4.44 Power Management Control/Status Register . . . . . . . . . . . . . . . . . . . . 4−33 4.45 Power Management Control/Status Bridge Support Extensions Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4−34 4.46 P
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Section Title Page 7 OHCI Controller Programming Model . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7−1 7.1 Vendor ID Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7−2 7.2 Device ID Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7−2 7.3 Command Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7−3 7.4 Status Register . . . . . . . . . . . . .
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Section Title Page 8.15 Vendor ID Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8−12 8.16 Host Controller Control Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8−13 8.17 Self-ID Buffer Pointer Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8−14 8.18 Self-ID Count Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8−15 8.19 Isochronous Receive Channel Mask High Reg
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Section Title Page 10.4 Vendor-Dependent Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10−6 10.5 Power-Class Programming . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10−7 11 Flash Media Controller Programming Model . . . . . . . . . . . . . . . . . . . . . . . . 11−1 11.1 Vendor ID Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11−2 11.2 Device ID Register . . . . . . . . . . . . . . . . . . . .
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Section Title Page 12.16 Slot Information Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12−10 12.17 Capability ID and Next Item Pointer Registers . . . . . . . . . . . . . . . . . 12−11 12.18 Power Management Capabilities Register . . . . . . . . . . . . . . . . . . . . 12−12 12.19 Power Management Control and Status Register . . . . . . . . . . . . . . 12−13 12.20 Power Management Bridge Support Extension Register . . . . . . . . 12−13 12.21 Power Management Dat
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Section Title Page 14 Electrical Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14−1 14.1 Absolute Maximum Ratings Over Operating Temperature Ranges . 14−1 14.2 Recommended Operating Conditions . . . . . . . . . . . . . . . . . . . . . . . . . . 14−1 14.3 Electrical Characteristics Over Recommended Operating Conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14−4 14.4 Electrical Char
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List of Illustrations Figure Title Page 2−1 PCI7621 GHK/ZHK-Package Terminal Diagram . . . . . . . . . . . . . . . . . . . . . 2−1 2−2 PCI7421 GHK/ZHK-Package Terminal Diagram . . . . . . . . . . . . . . . . . . . . . 2−2 2−3 PCI7611 GHK/ZHK-Package Terminal Diagram . . . . . . . . . . . . . . . . . . . . . 2−3 2−4 PCI7411 GHK/ZHK-Package Terminal Diagram . . . . . . . . . . . . . . . . . . . . . 2−4 3−1 PCI7x21/PCI7x11 System Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . 3−1
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List of Tables Table Title Page 1−1 Terms and Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1−7 2−1 Signal Names by GHK Terminal Number . . . . . . . . . . . . . . . . . . . . . . . . . . . 2−5 2−2 CardBus PC Card Signal Names Sorted Alphabetically . . . . . . . . . . . . . . 2−9 2−3 16-Bit PC Card Signal Names Sorted Alphabetically . . . . . . . . . . . . . . . . . 2−11 2−4 Power Supply Terminals . . . . . . . . . . . . . . . . . . . . . . . .
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Table Title Page 3−18 Function 4 Power-Management Registers . . . . . . . . . . . . . . . . . . . . . . . . . . 3−26 3−19 Function 5 Power-Management Registers . . . . . . . . . . . . . . . . . . . . . . . . . . 3−26 4−1 Bit Field Access Tag Descriptions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4−1 4−2 Functions 0 and 1 PCI Configuration Register Map . . . . . . . . . . . . . . . . . . 4−1 4−3 Command Register Description . . . . . . . . . . . . . . . . . . . . . . . . .
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Table Title Page 5−13 ExCA Memory Windows 0−4 Offset-Address High-Byte Registers Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5−20 5−14 ExCA Card Detect and General Control Register Description . . . . . . . . . 5−21 5−15 ExCA Global Control Register Description . . . . . . . . . . . . . . . . . . . . . . . . . 5−22 6−1 CardBus Socket Registers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6−1
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Table Title Page 8−11 Host Controller Control Register Description . . . . . . . . . . . . . . . . . . . . . . . . 8−13 8−12 Self-ID Count Register Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8−15 8−13 Isochronous Receive Channel Mask High Register Description . . . . . . . 8−16 8−14 Isochronous Receive Channel Mask Low Register Description . . . . . . . . 8−17 8−15 Interrupt Event Register Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
