1894KI-32LF IDT, 1894KI-32LF Datasheet - Page 26

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

Specifications of 1894KI-32LF

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

IDT® 10BASE-T/100BASE-TX INTEGRATED PHYCEIVER WITH RMII INTERFACE
Register
Register
23.15:11
24.15:12
24.11:9
ICS1894-32
10BASE-T/100BASE-TX INTEGRATED PHYCEIVER WITH RMII INTERFACE
23.10
22.7
22.6
22.5
22.4
22.3
22.2
22.1
22.0
23.9
23.8
23.7
23.6
23.5
23.4
23.3
23.2
23.1
23.0
24.8
Bit
23 - Extended Control Register
24 - Extended Control Register
Deep power down wake
Receive Error Interrupt
Page Receive Interrupt
Acknowledge Interrupt
Remote Fault Interrupt
Parallel Detect Fault
Link Down Interrupt
Deep power down
Deep Power down
Auto-Negotiation
Link Up Interrupt
Interrupt Enable
Interrupt Enable
Interrupt Enable
Interrupt Enable
Interrupt Enable
Interrupt Enable
Jabber Interrupt
Link Partner
up Interrupt
Definition
FIFO Half
Reserved
Reserved
Interrupt
Interrupt
Interrupt
Interrupt
Enable
enable
Disable Jabber Interrupt
Disable Receive Error
Interrupt
Disable Page Received
Interrupt
Disable Parallel Detect
Fault Interrupt
Disable Link Partner
Acknowledge Interrupt
Disable Link Down
Interrupt
Disable Remote Fault
Interrupt
Disable Link Up Interrupt Enable Link Up Interrupt
Reserved
Deep power down wake
up did not occur
Deep power down did
not occur
Auto-Negotiation
Complete did not occur
Receive Error did not
occur
Page Receive did not
occur
Parallel Detect Fault did
not occur
Link Partner
Acknowledge did not
occur
Link Down did not occur
Remote Fault did not
occur
RMII FIFO half full bits ((n+3)*2 bit), RMII
Reserved
Deep power down(DPD)
disable
Jabber did not occur
Link Up did not occur
When Bit = 0
Enable Jabber Interrupt
Enable Receive Error
Interrupt
Enable Page Received
Interrupt
Enable Parallel Detect
Fault Interrupt
Enable Link Partner
Acknowledge Interrupt
Enable Link Down
Interrupt
Enable Remote Fault
Interrupt
Deep power down wake
up occurred
Deep power down
occurred
Auto-Negotiation
Complete occurred
Jabber occurred
Receive Error occurred
Page Receive occurred
Parallel Detect Fault
occurred
Link Partner Acknowledge
occurred
Link Down occurred
Remote Fault occurred
Link Up occurred
Deep power down(DPD)
enable
When Bit = 1
26
Access
RO/SC
RO/SC
RO/SC
RO/SC
RO/SC
RO/SC
RO/SC
RO/SC
RO/SC
RO/SC
RO/SC
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RO
2
SF
ICS1894-32
2
Default
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
0
0
PHYCEIVER
3
REV M 021512
Hex
0
0
0
0
0
0
2
0