HFIXF1110CC.B3-998844 Cortina Systems Inc, HFIXF1110CC.B3-998844 Datasheet - Page 139

• 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 78
8.5.4
Cortina Systems
MAC TX Statistics ($ Port_Index + 0x40 - Port_Index + 0x58) (Sheet 3 of 3)
Global Status and Configuration Register Overview
Table 79
Status Registers.
®
TXExcessiveCollisionErrors
TXExcessiveDeferralErrors
TXExcessiveLengthDrop
TXUnderrun
TXTagged
TXCRCError
TXPauseFrames
TXFlowControlCollisions
Send
1. R = Read Only; CoR = Clear on Read; W = Write; R/W = Read/Write
IXF1110 10-Port 1000 Mbps Ethernet Media Access Controller
through
Name
Table 86 on page 143
A count of frames, which collides 16
times and is then discarded by the
MAC. Not effecting xMultipleCollisions
Note: N/A - half-duplex only
Number of times frame transmission is
postponed more than 2*MaxFrameSize
due to another frame already being
transmitted on the Ethernet network.
This causes the MAC to discard the
frame.
Note : N/A - half-duplex only
Frame transmissions aborted by the
MAC because the frame is longer than
maximum frame size. These frames
are truncated by the MAC when the
maximum frame size violation is
detected by the MAC.
Internal TX error which causes the
MAC to end the transmission before
the end of the frame because the MAC
did not get the needed data in time for
transmission. The frames are lost and
a fragment or a CRC error is
transmitted.
Number of OK frames with VLAN tag.
(Type field = 0x8100).
Number of frames transmitted with a
legal size, but with the wrong CRC field
(also called FCS field)
Number of pause MAC frames
transmitted
Collisions generated on purpose on
incoming frames, to avoid reception of
traffic, while the port is in half-duplex
and has flow control enabled, and do
not have sufficient memory to receive
more frames.
Note: Due to the internal counting
technique, a last frame might have to
be transmitted after last flow control
collision send to get the correct
statistic.
Note : N/A - half-duplex only
Description
provide an overview of the Global Control and
Port_Index +
Port_Index +
Port_Index +
Port_Index +
Port_Index +
Port_Index +
Port_Index +
Port_Index +
Address
0x51
0x52
0x53
0x54
0x55
0x56
0x57
0x58
Type
CoR
CoR
CoR
CoR
CoR
CoR
CoR
CoR
8.5 Memory Map
1
0x00000000
0x00000000
0x00000000
0x00000000
0x00000000
0x00000000
0x00000000
0x00000000
Default
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