HD6473032F16 Datasheet, PDF (779/847 Pages) Renesas Technology Corp – Hardware Manual Renesas 16-Bit Single-Chip Microcomputer H8 Family/H8/300H Series

SMR—Serial Mode Register
Appendix B Internal I/O Register
H'B0
SCI0
Bit
7
6
5
7
3
2
1
0
C/A/GM CHR
PE
O/E STOP MP
CKS1 CKS0
Initial value
0
0
0
0
0
0
0
0
Read/Write
R/W
R/W R/W R/W R/W R/W R/W R/W
Multiprocessor mode
0 Multiprocessor function disabled
1 Multiprocessor format selected
Clock select 1 and 0
Bit 1 Bit 0
CKS1 CKS0 Clock Source
0
0 φ clock
1 φ/4 clock
1
0 φ/16 clock
1 φ/64 clock
Stop bit length
0 One stop bit
1 Two stop bits
Parity mode
0 Even parity
1 Odd parity
Parity enable
0 Parity bit is not added or checked
1 Parity bit is added and checked
Character length
0 8-bit data
1 7-bit data
Communication mode
(when using a serial communication interface)
0 Asynchronous mode
1 Synchronous mode
GSM mode (when using a smart card interface)
0 Regular smart card interface operation
1 GSM mode smart card interface operation
Rev. 3.00 Mar 21, 2006 page 749 of 814
REJ09B0302-0300