Datasheet

Section 16 Serial Communication Interface (SCI, IrDA)
(The H8S/2695 is not equipped with an IrDA function)
R01UH0166EJ0600 Rev. 6.00 Page 799 of 1434
Mar 02, 2011
H8S/2633 Group, H8S/2633 F-ZTAT
TM
,
H8S/2633R F-ZTAT
TM
, H8S/2695
RE= 0
Transition to software
standby mode, etc.
Read receive data in RDR
Read RDRF flag in SSR
Exit from software
standby mode, etc.
Change
operating mode?
No
RDRF= 1
Yes
Yes
<Reception>
No [1]
[2]
RE= 1Initialization
<Start of reception>
[1] Receive data being received becomes
invalid.
[2] Includes module stop mode,
watch mode*, subactive mode*,
and subsleep mode*.
Note: * In the H8S/2695, the watch mode,
subactive mode, and subsleep
mode are not available.
Figure 16.28 Sample Flowchart for Mode Transition during Reception