1894K-40LF IDT, 1894K-40LF Datasheet - Page 26

• Manufacturer Part Number: 1894K-40LF
• Description: Ethernet ICs 3.3V 10/100 PHY RMII
• Manufacturer: IDT

Specifications of 1894K-40LF

• Rohs: yes
• Part # Aliases: ICS1894K-40LF

IDT® 10BASE-T/100BASE-TX INTEGRATED PHYCEIVER WITH RMII INTERFACE
Register
23.15:11
ICS1894-40
10BASE-T/100BASE-TX INTEGRATED PHYCEIVER WITH RMII INTERFACE
22.11
22.10
23.10
22.9
22.8
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
Bit
23 - Extended Control Register
Deep power down wake
Receive Error Interrupt
Page Receive Interrupt
Interrupt flag re-setup
Parallel Detect Fault
Deep power down
Auto-Negotiation
Interrupt Enable
Interrupt Enable
Interrupt Enable
Interrupt Enable
Interrupt Enable
Interrupt Enable
Interrupt Enable
Interrupt Enable
Interrupt Enable
Jabber Interrupt
up Interrupt
Definition
Reserved
Interrupt
Interrupt
Interrupt
Interrupt
Enable
enable
Interrupt flag always
cleared when write 1 to
flag bit
Disable Deep power
down wake up Interrupt
Disable Deep power
down Interrupt
Disable Auto-Negotiation
Complete Interrupt
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
Jabber did not occur
Receive Error did not
occur
Page Receive did not
occur
Parallel Detect Fault did
not occur
When Bit = 0
Interrupt flag remains
unchanged when
interrupt condition exists
when a 1 is written to flag
bit.
Enable Deep power down
wake up Interrupt
Enable Deep power down
Interrupt
Enable Auto-Negotiation
Complete Interrupt
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
When Bit = 1
26
Access
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
RW
RO
2
SF
ICS1894-40
2
Default
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
PHYCEIVER
3
REV K 022412
Hex
0
0
0
0
0
0