The description in the hardware manual means the automatic clearance after transfer completion. It is possible to clear the DTER by reading "1" from the bit to be cleared and then writing "0" into, regardless of the specified number of transfer completion.
SH7101, SH7104, SH7106, SH7108, SH7105, SH7107 and SH7109 don't have the DTC function.
|SH7047, SH7049, SH7105, SH7107, SH7109|
|SH7046, SH7148, SH7101, SH7048, SH7104, SH7106, SH7108|
|SH7040, SH7041, SH7042, SH7043, SH7044, SH7045|