SH7619 Datasheet, PDF (359/836 Pages) Renesas Technology Corp – 32-Bit RISC Microcomputer SuperHTM RISC engine Family / SH7619 Series

Section 12 Ethernet Controller Direct Memory Access Controller (E-DMAC)
Table 12.2 Reference Values for Maximum Specified Time
Communication Rate
10 Mbps
100 Mbps
Maximum Full-duplex with no flow
specified time control
1.3 ms or longer
130 µs or longer
Half-duplex with no flow
control
183 ms or longer (max.
366 ms)
18.3 ms or longer (max.
36.6 ms)
With flow control
336 ms or longer
33.6 ms or longer
Note: The maximum specified time refers to the maximum time taken to transmit a single frame or
the maximum time for flow control for a single frame.
Rev. 5.00 Mar. 15, 2007 Page 321 of 794
REJ09B0237-0500