Receiver - Motorola MC92603 Reference Manual

• Backplane application features:
— Link-to-link synchronization supports aligned, multi-channel word transfers.
Synchronization mechanism tolerates up to 40 bit-times of link-to-link media
delay skew.
— Supports disparity-based word sync events for compatibility with legacy
transceivers
— Selectable COMMA code group alignment mode enables aligned or unaligned
transfers
• Ethernet friendly features:
— GMII, TBI, RGMII, or RTBI data interface options
— COMMA code group alignment in receivers
— Provides the PCS and PMA layers for Ethernet PHYs as specified in IEEE Std.
802.3-2000
— MDIO slave interface and registers as defined in IEEE Std. 802.3-2002 are fully
supported
— Supports rate adaption within IPG for jumbo frames up to 14 Kbytes
MOTOROLA Chapter 1. Introduction
Features
1-3