SH7670 Datasheet, PDF (1258/1292 Pages) Renesas Technology Corp – 32-Bit RISC Microcomputer SuperHTM RISC engine Family / SH7670 Series

Section 29 Electrical Characteristics
TX-CLK
TX-EN
MII_TXD[3:0]
tTENd
Preamble
tETDd
SFD
TX-ER
CRS
COL
tCRSs
DATA
CRC
tCRSh
Figure 29.58 MII Transmit Timing (during Normal Operation)
TX-CLK
TX-EN
MII_TXD[3:0]
Preamble
JAM
TX-ER
CRS
COL
tCOLs
tCOLh
Figure 29.59 MII Transmit Timing (in the Event of a Collision)
Rev. 1.00 Nov. 14, 2007 Page 1232 of 1262
REJ09B0437-0100