Hitachi SH7750 Hardware Manual page 602

Figure 14.27 Single Address Mode: External Device → → → → Synchronous DRAM Longword Transfer
SDRAM auto-precharge Write bus cycle, burst (RCD[1:0] = 01, TRWL[2:0] = 101,
TPC[2:0] = 001)
Rev. 6.0, 07/02, page 552 of 986