CY82C693UB Cypress Semiconductor Corporation., CY82C693UB Datasheet - Page 8

• Manufacturer Part Number: CY82C693UB
• Description: Hypercache Tm / Stand-alone Pci Peripheral Controller With Usb
• Manufacturer: Cypress Semiconductor Corporation.

Primary Channel IDE PIO (Programmed I/O)
PCI Configuration Registers (Function 1 during Configuration Cycle) ................................................. 122
Secondary Channel IDE PIO (Programmed I/O)
PCI Configuration Registers (Function 2 during Configuration Cycle) ................................................. 128
Register 15: PCI Error Control Register (Read/Write) - Index=45H with an 8-bit access ............................. 116
Register 16: PCI Error Status Register (Read/Write) - Index=46H with an 8-bit access .............................. 116
Register 17: PCI BIOS Control Register (Read/Write) - Index=47H with an 8-bit access ............................ 117
Register 18: ISA/DMA Top of Memory Control (Read/Write) - Index=48H with an 8-bit access .................. 117
Register 19: AT Control Register #1 (Read/Write) - Index=49H with an 8-bit access .................................. 118
Register 20: AT Control Register #2 (Read/Write) - Index=4AH with an 8-bit access .................................. 118
Register 21: PCI IDE Interrupt Request 0 Routing Control Register (Read/Write) -
Index=4BH with an 8-bit access .................................................................................................................... 119
Register 22: PCI IDE Interrupt Request 1 Routing Control Register (Read/Write) -
Index=4CH with an 8-bit access .................................................................................................................... 119
Register 23: CY82C693UB Stand-Alone Control and USB Host Controller Control Register (Read/Write)
- Index=4DH with an 8-bit access .................................................................................................................. 120
Register 24: CY82C693UB USB Control Register 1 (Read/Write) - Index=4EH with an 8-bit access .......... 121
Register 24: CY82C693UB USB Control Register 2 (Read/Write) - Index=4FH with an 8-bit access .......... 121
Register 0: Vendor ID Number (Read Only) - Index=00H with a 16-bit access ............................................ 122
Register 1: Device ID Number (Read Only) - Index=02H with a 16-bit access ............................................ 122
Register 2: Command Register (Read/Write) - Index=04H with a 16-bit access .......................................... 122
Register 3: Status Register (Read/Write) - Index=06H with a 16-bit access ................................................ 123
Register 4: Revision ID Number (Read Only) - Index=08H with an 8-bit access ......................................... 123
Register 5: Class Code Register (Read Only) - Index=09H with a 32-bit access ......................................... 123
Register 6: Header Type Register (Read Only) - Index=0EH with an 8-bit access ...................................... 123
Register 7: Primary IDE Command Address Register (Read/Write) - Index=10H with a 32-bit access ....... 123
Register 8: Primary IDE Control Address Register (Read/Write) - Index=14H with a 32-bit access ............ 124
Register 9: Primary Bus Master IDE Control Address Register (Read/Write) -
Index=20H with a 32-bit access ..................................................................................................................... 124
Register 10: Primary IDE Interrupt INTA Control Register (Read/Write) - Index=3CH with an 8-bit access 124
Register 11: Primary IDE Interrupt Pin Control Register (Read Only) - Index=3DH with an 8-bit access .... 124
Register 12: Primary IDE Control Register (Read/Write) - Index=40H with a 32-bit access ........................ 125
Register 13: Primary IDE Address Setup Control Register (Read/Write) - Index=48H with a 32-bit access 125
Register 14: Primary Master Drive IDE IOR Command Control Register (Read/Write) -
Index=4CH with an 8-bit access .................................................................................................................... 125
Register 15: Primary Master Drive IDE IOW Command Control Register (Read/Write) -
Index=4DH with an 8-bit access .................................................................................................................... 126
Register 16: Primary Slave Drive IDE IOR Command Control Register (Read/Write) -
Index=4EH with an 8-bit access .................................................................................................................... 126
Register 17: Primary Slave Drive IDE IOW Command Control Register (Read/Write) -
Index=4FH with an 8-bit access .................................................................................................................... 126
Register 18: Primary Master Drive 8-Bit IDE Command Control Register (Read/Write) -
Index=50H with an 8-bit access ..................................................................................................................... 126
Register 19: Primary Slave Drive 8-Bit IDE Command Control Register (Read/Write) -
Index=51H with an 8-bit access ..................................................................................................................... 126
Register 20: Primary Master Drive IORDY Control Register (Read/Write) -
Index=52H with an 8-bit access ..................................................................................................................... 127
Register 21: Primary Slave Drive IORDY Control Register (Read/Write) -
Index=53H with an 8-bit access ..................................................................................................................... 127
Register 0: Vendor ID Number (Read Only) - Index=00H with a 16-bit access ............................................ 128
Register 1: Device ID Number (Read Only) - Index=02H with a 16-bit access ............................................ 128
Register 2: Command Register (Read/Write) - Index=04H with a 16-bit access .......................................... 128
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CY82C693UB