ICS1893CFILF View Datasheet(PDF) - Integrated Circuit Systems
Part Name
Description
MFG CO.
'ICS1893CFILF' PDF : 126 Pages View PDF
ICS1893CF Data Sheet Rev. F - Release
Chapter 7 Management Register Set
Table 7-9. PHY Identifier Register (Register 3 [0x03])
Bit
Definition
When Bit = 0 When Bit = 1 Access Special Default Hex
Function
3.11 OUI bit 23 | w
N/A
N/A
CW
–
0
4
3.10 OUI bit 24 | x
N/A
N/A
CW
–
1
3.9 Manufacturer’s Model Number bit 5
N/A
N/A
CW
–
0
3.8 Manufacturer’s Model Number bit 4
N/A
N/A
CW
–
0
3.7 Manufacturer’s Model Number bit 3
N/A
N/A
CW
–
0
4
3.6 Manufacturer’s Model Number bit 2
N/A
N/A
CW
–
1
3.5 Manufacturer’s Model Number bit 1
N/A
N/A
CW
–
0
3.4 Manufacturer’s Model Number bit 0
N/A
N/A
CW
–
1
3.3 Revision Number bit 3
N/A
N/A
CW
–
0
2
3.2 Revision Number bit 2
N/A
N/A
CW
–
0
3.1 Revision Number bit 1
N/A
N/A
CW
–
0
3.0 Revision Number bit 0
N/A
N/A
CW
–
0
7.5.1 OUI bits 19-24 (bits 3.15:10)
The most-significant 6 bits of register 3 (that is, bits 3.15:10) include OUI bits 19 through 24. OUI bit 19 is
stored in bit 3.15, while OUI bit 24 is stored in bit 3.10.
7.5.2 Manufacturer's Model Number (bits 3.9:4)
The model number for the ICS1893CF is 5 (decimal). It is stored in bit 3.9:4 as 00101b.
7.5.3 Revision Number (bits 3.3:0)
Table 7-10 lists the valid ICS1893CF revision numbers, which are 4-bit binary numbers stored in bits 3.3:0.
Table 7-10. ICS1893CF Revision Number
Decimal
2
Bits 3.3:0
0000
IDT 1893C
Description
ICS1893CF, Rev. F, 03/01/07
Copyright © 2007, Integrated Device Technology, Inc.
All rights reserved.
57
Mar. 2007
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