HFIXF1110CC.B3-998844 Cortina Systems Inc, HFIXF1110CC.B3-998844 Datasheet - Page 48

• Manufacturer Part Number: HFIXF1110CC.B3-998844
• Description: IC ETHERNET MAC 10PORT 552-CBGA
• Manufacturer: Cortina Systems Inc

Specifications of HFIXF1110CC.B3-998844

• Controller Type: Ethernet Controller, MAC
• Interface: SPI-4.2
• Voltage - Supply: 1.8 V, 2.5 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 575-BCBGA Exposed Pad (552 Bumps)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Supply: -
• Other names: 1008-1010

IXF1110 MAC
Datasheet
250210, Revision 11.0
13 April 2009
Table 15
Figure 8
5.1.4
Note:
Cortina Systems
Valid Decodes for TXPAUSEADD[3:0] (Sheet 2 of 2)
Transmit Pause Control Interface
Fiber Operation
The data path in the MAC is an internal 10-bit interface, as described in the IEEE 802.3z
Standard. It is connected directly to an internal SerDes block for
Serialization/Deserialization and transmission/reception on the fiber medium to/from the link
partner.
The MAC contains all the PCS (8B/10B encoding and 10B/8B decoding) required to encode
and decode the data. The MAC also supports auto-negotiation per the IEEE 802.3z
Standard via access to the
Word ($ Port_Index + 0x16), on page
Config ($ Port_Index + 0x18), on page
®
0x8
0x9
0xA
0xB - 0XE
0xF
TXPAUSEADD[3:0]
IXF1110 10-Port 1000 Mbps Ethernet Media Access Controller
TXPAUSEADD0
TXPAUSEADD1
TXPAUSEADD2
TXPAUSEADD3
This example shows the following conditions:
TXPAUSEFR
Strobe 1:
Strobe 2:
Strobe 3:
Port 0: Transmit Pause Packet (XOFF)
All Ports: Transmit Pause Packet with pause_time = 0 (XON)
Port 3: Transmit Pause Packet (XOFF)
Transmits a PAUSE frame on port 7 with pause_time equal to the value programmed
in the port 7
Transmits a PAUSE frame on port 8 with pause_time equal to the value programmed
in the port 8
Transmits a PAUSE frame on port 9 with pause_time equal to the value programmed
in the port 9
Reserved
Transmits a PAUSE frame on every port with pause_time equal to the value
programmed in the
TX Config Word ($ Port_Index + 0x17), on page
FC TX Timer Value ($ Port_Index + 0x07)
FC TX Timer Value ($ Port_Index + 0x07)
FC TX Timer Value ($ Port_Index + 0x07)
FC TX Timer Value ($ Port_Index + 0x07)
TX Pause Control Interface Operation
128, and Diverse Config Registers (see
129.
(XOFF).
(XOFF).
(XOFF).
5.1 Media Access Controller
for each port (XOFF).
129,
Diverse
RX Config
B3366-01
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