Renesas CPU Board M3A-HS19 - Manual (Page 29)

Features and Specifications
2.4 Serial Port Interface
Rev.1.01 Oct 28, .2008 2-13
REJ10J1351-0101
2
2.4 Serial Port Interface
The SH7619 MCU mounted on the M3A-HS19 is provided with a 3 channel’s of the Serial Communication Interface with
FIFO (SCIF).
SCIF channel 0 is connected to the 2-pin serial port connector, SCIF channel 2 is connected to the D-sub 9-pin serial port
connector, and SCIF channel 1 is connected to the 4-pin serial port connector.
Figure 2.4.1 shows the block diagram of the serial port interface.
Figure 2.4.1 Serial Port Interface