HPIXF1104BE.B1-994579 Cortina Systems Inc, HPIXF1104BE.B1-994579 Datasheet - Page 64

• 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
5.0
5.1
Note:
Cortina Systems
Functional Descriptions
Media Access Controller (MAC)
The IXF1104 MAC main functional block consists of four independent 10/100/1000 Mbps
Ethernet MACs, which support interfaces for fiber and copper connectivity.
The following features support copper and fiber modes:
The IXF1104 MAC does not support 10/100 Mbps operation when configured in GMII mode.
The IXF1104 MAC is fully integrated, designed for use with Ethernet 802.3 frame types, and
compliant to all of the IEEE 802.3 MAC requirements.
The IXF1104 MAC adds preamble and Start-of-Frame Delimiter (SFD) to all frames sent to it
(transmit path) and removes preamble and SFD on all frames received by it (receive path).
A CRC check is also applied to all transmit and receive packets. CRC is optionally
appended to transmit packets. CRC is removed optionally from receive packets after
validation, and is not forwarded to SPI3. Packets with a bad CRC are marked, counted in
the statistics block, and may be optionally dropped. A bad packet may be signaled with
RERR on the SPI3 interface if it is not dropped.
®
• Copper Mode:
• Fiber Mode:
• Programmable Options:
• Performance Monitoring and Diagnostics:
• Compliant with IEEE Spec 802.3x standard for flow control
• Support for non-standard packet sizes up to 10 KB including loss-less flow control
IXF1104 4-Port Gigabit Ethernet Media Access Controller
— RGMII for 10/100/1000 Mbps full-duplex operation and 10/100 Mbps half-duplex
— GMII for 1000 Mbps full-duplex operation
— Integrated SerDes/OMI interface for direct connection to optical modules
— 1000 Mbps full-duplex operation in fiber mode
— Automatic padding of transmitted packets that are less than the minimum frame
— Broadcast, multicast, and unicast address filtering on frames received
— Filter and drop packets with errors
— Pre-padded RX frames with two bytes (aligns the Ethernet payload on SPI3 and in
— Remove CRC from RX frames
— Append CRC to transmitted frames
— Loopback modes
— Detection of runt and overly large packets
— Cyclic Redundancy Check (CRC) calculation and error detection
— RMON statistics for dropped packets, packets with errors, etc.
— Receive and execute PAUSE Command Frames
operation
size
network processor memories)
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