HPIXF1104BE.B1-994579 Cortina Systems Inc, HPIXF1104BE.B1-994579 Datasheet - Page 71

• Manufacturer Part Number: HPIXF1104BE.B1-994579
• Description: IC ETH MAC SPI3 4PORT 552-BGA
• Manufacturer: Cortina Systems Inc

Specifications of HPIXF1104BE.B1-994579

• Controller Type: Ethernet Controller, MAC
• Interface: SPI-3
• Voltage - Supply: 1.2V, 2.5V, 3.3V
• Operating Temperature: -40°C ~ 85°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: 1008-1020

IXF1104 MAC
Datasheet
278757, Revision 13.2
17 September 2008
Table 22
Figure 10
5.1.3
Cortina Systems
Valid Decodes for TXPAUSEADD[2:0]
Transmit Pause Control Interface
Mixed-Mode Operation
The IXF1104 MAC gives the user the option of configuring each port for 10/100 Mbps half-
duplex copper, 10/100/1000 Mbps full-duplex copper, or 1000 Mbps full-duplex fiber
operation. This gives the IXF1104 MAC the ability to support both copper and fiber
operation line-side interfaces operating at the same time within a single device. (Refer to
Table 15, Line Side Interface Multiplexed Balls, on page
®
0x0
0x1
0x2
0x3
0x4
0x5 to 0x6
0x7
TXPAUSEADD_2:0
IXF1104 4-Port Gigabit Ethernet Media Access Controller
TXPAUSEADD0
TXPAUSEADD1
TXPAUSEADD2
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 every port with a pause_time = ZERO (XON)
(Cancels all previous pause commands).
Transmits a PAUSE frame on port 0 with pause_time equal to the value programmed
in the port 0
Transmits a PAUSE frame on port 1 with pause_time equal to the value programmed
in the port 1
Transmits a PAUSE frame on port 2 with pause_time equal to the value programmed
in the port 2
Transmits a PAUSE frame on port 3 with pause_time equal to the value programmed
in the port 3
Reserved. Do not use these addresses. The TX Pause Control interface will not
operate under these conditions.
Transmits a PAUSE frame on every port with pause_time equal to the value
programmed in the
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)
FC TX Timer Value ($ Port_Index + 0x07)
Operation of TX Pause Control Interface
56.)
(XOFF).
(XOFF).
(XOFF).
(XOFF).
for each port (XOFF).
B3234-01
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