1893CFLFT IDT, 1893CFLFT Datasheet - Page 57

• Manufacturer Part Number: 1893CFLFT
• Description: Ethernet ICs 3.3V 10/100 BASE TX INTEGRATED PHYCEIVER
• Manufacturer: IDT

Specifications of 1893CFLFT

• Rohs: yes
• Part # Aliases: ICS1893CFLFT

7.5.1 OUI bits 19-24 (bits 3.15:10)
7.5.2 Manufacturer's Model Number (bits 3.9:4)
7.5.3 Revision Number (bits 3.3:0)
ICS1893CK-40, Rev. C, 06/02/09
Table 7-9. PHY Identifier Register (Register 3 [0x03])
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.
The model number for the ICS1893CK-40 is 5 (decimal). It is stored in bit 3.9:4 as 00101b.
Table 7-10
3.3:0.
Table 7-10. ICS1893CK-40 Revision Number
Decimal
3.10
3.11
Bit
3.9
3.8
3.7
3.6
3.5
3.4
3.3
3.2
3.1
3.0
2
OUI bit 23 | w
OUI bit 24 | x
Manufacturer’s Model Number bit 5
Manufacturer’s Model Number bit 4
Manufacturer’s Model Number bit 3
Manufacturer’s Model Number bit 2
Manufacturer’s Model Number bit 1
Manufacturer’s Model Number bit 0
Revision Number bit 3
Revision Number bit 2
Revision Number bit 1
Revision Number bit 0
ICS1893CK-40 Data Sheet Rev. C - Release
lists the valid ICS1893CK-40 revision numbers, which are 4-bit binary numbers stored in bits
Bits 3.3:0
0000
Definition
IDT 1893C
Copyright © 2009, Integrated Device Technology, Inc.
When Bit = 0 When Bit = 1
All rights reserved.
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
57
Description
N/A
N/A
N/A
N/A
N/A
N/A
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N/A
N/A
N/A
N/A
Access
Chapter 7 Management Register Set
CW
CW
CW
CW
CW
CW
CW
CW
CW
CW
CW
CW
Function
Special
–
–
–
–
–
–
–
–
–
–
–
–
Default
0
1
0
0
0
1
0
1
0
0
0
0
June 2009
Hex
4
5
0