CY82C693UB Cypress Semiconductor Corporation., CY82C693UB Datasheet - Page 41

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

Register 89: DMA2 Write Single Mask Bit Shadow Register (Read/Write)
Register 8A: DMA2 Write Mode Shadow Register (Read/Write)
Register 8B: DMA2 Clear Byte Pointer Shadow Register (Read/Write)
Register 8C: DMA2 Mask Clear Shadow Register (Read/Write)
Register 8D: DMA2 Clear Mask Shadow Register (Read/Write)
Register 8E: Coprocessor Error Shadow Register (Read/Write)
Register 8F: Extended CMOS RAM address Shadow Register (Read/Write)
Bit
7:0
Bit
7:0
Bit
7:0
Bit
7:0
Bit
7:0
Bit
7:0
Bit
7:0
Function
This register contains the shadowed value that was written into DMA2’s write single mask bit
register. (DMA Register 26)
Function
This register contains the shadowed value that was written into DMA2’s write mode register.
(DMA Register 27)
Function
This register contains the shadowed value that was written into DMA2’s Address Space
Expansion Flip-Flop Control register. (DMA Register 28)
Function
This register contains the shadowed value that was written into DMA2’s mask clear register.
(DMA Register 29)
Function
This register contains the shadowed value that was written into DMA2’s clear register. (DMA
Register 30)
Function
This register contains the shadowed value that was written into the coprocessor error register. 00000000
Function
This register contains the shadowed value that was written into the extended CMOS RAM
address register.
PRELIMINARY
41
Index=8CH
Index=8DH
Index=8AH
Index=8EH
Index=8BH
Index=89H
Index=8FH
CY82C693UB
Default
00000000
Default
00000000
Default
00000000
Default
00000000
Default
00000000
Default
Default
00000000