SH7280 Datasheet, PDF (240/1726 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperHTM RISC engine family

Section 8 Data Transfer Controller (DTC)
8.3 Activation Sources
The DTC is activated by an interrupt request. The interrupt source is selected by DTCER. A DTC
activation source can be selected by setting the corresponding bit in DTCER; the CPU interrupt
source can be selected by clearing the corresponding bit in DTCER. At the end of a data transfer
(or the last consecutive transfer in the case of chain transfer), the activation source interrupt flag or
corresponding DTCER bit is cleared.
Rev. 1.00 Jun. 26, 2008 Page 210 of 1692
REJ09B0393-0100