Datasheet

Rev.6.00 Oct.28.2004 page 466 of 1016
REJ09B0138-0600H
• Four interrupt sources
 Four interrupt sources — transmit-data-empty, transmit-end, receive-data-full, and receive error — that can issue
requests independently
 The transmit-data-empty interrupt and receive-data-full interrupt can activate the DMA controller (DMAC) or data
transfer controller (DTC) to execute data transfer
• Module stop mode can be set
 As the initial setting, SCI operation is halted. Register access is enabled by exiting module stop mode.
Note: * Descriptions in this section refer to LSB-first transfer.