SH7146 Datasheet, PDF (630/1022 Pages) Renesas Technology Corp – 32-Bit RISC Microcomputer SuperH™ RISC engine Family

Section 14 Serial Communication Interface (SCI)
Transmitting
station
Serial transmission line
Receiving
station A
(ID = 01)
Receiving
station B
(ID = 02)
Receiving
station C
(ID = 03)
Receiving
station D
(ID = 04)
Serial
data
H'01
(MPB = 1)
H'AA
(MPB = 0)
[Legend]
MPB: Multiprocessor bit
ID transmission cycle =
receiving station
specification
Data transmission cycle =
Data transmission to
receiving station specified
by ID
Figure 14.15 Example of Communication Using Multiprocessor Format
(Transmission of Data H'AA to Receiving Station A)
Rev. 3.00 May 17, 2007 Page 586 of 974
REJ09B0229-0300