W311 Datasheet, PDF (7/18 Pages) Silicon Laboratories – FTG for VIA™ Pro-266 DDR Chipset

W311
Byte 6: 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 7: Reserved Register
Bit
Bit 7
Bit 6
Name
Reserved
Reserved
Bit 5
Bit 4
Bit 3
Reserved
Reserved
Reserved
Bit 2
Bit 1
Bit 0
Reserved
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
Name
Default
Pin Description
Bit 7
Bit 6
Bit 5
Revision_ID3
Revision_ID2
Revision_ID1
0
Revision ID bit[3]
0
Revision ID bit[2]
0
Revision ID bit[1]
Bit 4
Bit 3
Bit 2
Revision_ID0
Vendor_ID3
Vendor_ID2
0
Revision ID bit[0]
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.
Bit 1
Bit 0
Vendor _ID1
Vendor _ID0
0
Bit[1] of Cypress Semiconductor’s Vendor ID. This bit is read only.
0
Bit[0] of Cypress Semiconductor’s Vendor ID. This bit is read only.
Rev 1.0, November 25, 2006
Page 7 of 18