W311_05 Datasheet, PDF (7/19 Pages) Cypress Semiconductor – FTG for VIA™ Pro-266 DDR Chipset

W311
Byte 6: Reserved Register
Bit
Bit 7
Name
Reserved
Bit 6
Bit 5
Bit 4
Reserved
Reserved
Reserved
Bit 3
Bit 2
Bit 1
Reserved
Reserved
Reserved
Bit 0
Reserved
Default
1
1
1
1
1
1
1
1
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Pin Description
Byte 7: Reserved Register
Bit
Name
Bit 7
Bit 6
Bit 5
Reserved
Reserved
Reserved
Bit 4
Bit 3
Bit 2
Reserved
Reserved
Reserved
Bit 1
Bit 0
Reserved
Reserved
Default
1
1
1
1
1
1
1
1
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Pin Description
Byte 8: Vendor ID and Revision ID Register (Read Only)
Bit
Bit 7
Name
Revision_ID3
Default
0
Revision ID bit[3]
Pin Description
Bit 6
Bit 5
Bit 4
Revision_ID2
Revision_ID1
Revision_ID0
0
Revision ID bit[2]
0
Revision ID bit[1]
0
Revision ID bit[0]
Bit 3
Bit 2
Bit 1
Vendor_ID3
Vendor_ID2
Vendor _ID1
1
Bit[3] of Cypress Semiconductor’s Vendor ID. This bit is read only.
0
Bit[2] of Cypress Semiconductor’s Vendor ID. This bit is read only.
0
Bit[1] of Cypress Semiconductor’s Vendor ID. This bit is read only.
Bit 0
Vendor _ID0
0
Bit[0] of Cypress Semiconductor’s Vendor ID. This bit is read only.
Document #: 38-07703 Rev. **
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