1894KI-32LFT IDT, 1894KI-32LFT Datasheet - Page 18

• Manufacturer Part Number: 1894KI-32LFT
• Description: Ethernet ICs 3.3V 10/100 PHY RMII
• Manufacturer: IDT

Specifications of 1894KI-32LFT

• Rohs: yes
• Part # Aliases: ICS1894KI-32LFT

IDT® 10BASE-T/100BASE-TX INTEGRATED PHYCEIVER WITH RMII INTERFACE
Register 3 - PHY Identifier
Register 4 -
ICS1894-32
10BASE-T/100BASE-TX INTEGRATED PHYCEIVER WITH RMII INTERFACE
3.15
3.14
3.13
3.12
3.10
4.15
4.14
4.13
4.12
4.10
3.11
4.11
2.3
2.2
2.1
2.0
3.9
3.8
3.7
3.6
3.5
3.4
3.3
3.2
3.1
3.0
4.9
4.8
Bit
OUI bit 15 | o
OUI bit 16 | p
OUI bit 17 | q
OUI bit 18 | r
OUI bit 19 | s
OUI bit 20 | t
OUI bit 21 | u
OUI bit 22 | v
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
Next Page
IEEE reserved
Remote fault
IEEE reserved
IEEE reserved
IEEE reserved
100Base-T4
100Base-TX, full duplex
Auto-Negotiation Advertisement
Definition
Next page not supported Next page supported
Always 0
Locally, no faults
detected
Always 0
Always 0
Always 0
Always 0. (Not
supported.)
Do not advertise ability
When Bit = 0
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
Local fault detected
N/A
N/A
N/A
N/A
Advertise ability
When Bit = 1
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
18
Access
R/W
R/W
R/W
CW
CW
CW
CW
CW
CW
CW
CW
CW
CW
CW
CW
CW
CW
CW
CW
CW
CW
CW
CW
CW
CW
CW
CW
CW
2
SF
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
ICS1894-32
2
Default
0†
0†
0†
0†
0
1
0
1
1
1
1
1
0
1
0
0
0
1
0
1
0
0
0
0
0
0
0
1
PHYCEIVER
3
REV M 021512
Hex
F
5
4
5
0
0
1