HD6417618 RENESAS [Renesas Technology Corp], HD6417618 Datasheet - Page 618

• Manufacturer Part Number: HD6417618
• Description: 32-Bit RISC Microcomputer SuperHTM RISC engine Family / SH7618 Series
• Manufacturer: RENESAS [Renesas Technology Corp]

Rev. 6.00 Jun. 12, 2007 Page 586 of 610
REJ09B0131-0600
Section 21 Electrical Characteristics
TX-CLK
TX-EN
MII_TXD[3:0]
TX-ER
CRS
COL
TX-CLK
TX-EN
MII_TXD[3:0]
TX-ER
CRS
COL
t
CRSs
Figure 21.44 MII Transmission Timing (Collision Occurred)
Figure 21.43 MII Transmission Timing (Normal Operation)
t
Preamble
TENd
SFD
Preamble
t
MTDd
t
COLs
DATA
JAM
t
COLh
CRC
t
CRSh