Freescale Semiconductor MPC8313E Family Reference Manual page 732

Enhanced Three-Speed Ethernet Controllers
1588
Timer
Clock
Register
Access
Control
Register
Array
Ethernet
Address
Filter
RMON
Clocks
15.2 Features
The eTSECs of the device include these distinctive features:
• IEEE 802.3, 802.3u, 820.3x, 802.3z, 802.3ac, 802.3ab compatible
• Support for different Ethernet physical interfaces:
— 10/100 Mbps IEEE 802.3 MII and RMII
— 10/100 Mbps RGMII
— 1000 Mbps full-duplex RGMII and RTBI
MPC8313E PowerQUICC II Pro Integrated Processor Family Reference Manual, Rev. 3
15-2
1588
Timer
Regs
Rx BDC
Rx FIFO
Rx FIFO
2 Kbytes
Control
Ethernet/
IP/TCP/UDP
Parser
Reduced
Pin I/F
To PHY
To PHY
or or or
GMII RGMII MII
Figure 15-1. eTSEC Block Diagram
Host Interface Controller
Tx BDC
Tx FIFO
Control
Tx
Queue
Scheduler
Rx
Filing
Engine
MAC Layer
GMII
RMII
TBI
Reduced
Pin I/F
To PHY
To PHY
or SerDes
or or
RMII RTBI SGMII
Tx FIFO
10 Kbytes
TCP/IP
Checksum
MII
Mgmt
Freescale Semiconductor