SH7146 Datasheet, PDF (242/1022 Pages) Renesas Technology Corp – 32-Bit RISC Microcomputer SuperH™ RISC engine Family

Section 8 Data Transfer Controller (DTC)
8.9.11 Operation When a DTC Activation Request is Cancelled While in Progress
Once the DTC has accepted an activation request, the DTC does not accept the next activation
request until the sequence of DTC processing that ends with writeback has been completed.
Rev. 3.00 May 17, 2007 Page 198 of 974
REJ09B0229-0300