HD6412320 RENESAS [Renesas Technology Corp], HD6412320 Datasheet - Page 1185

• Manufacturer Part Number: HD6412320
• Description: Renesas 16-Bit Single-Chip Microcomputer H8S Family H8S-2300 Series
• Manufacturer: RENESAS [Renesas Technology Corp]

SMR0—Serial Mode Register 0
Bit
Initial value
Read/Write
:
:
:
Asynchronous Mode/Synchronous Mode Select
R/W
C/A
7
0
0
1
Asynchronous mode
Synchronous mode
Note: * When 7-bit data is selected, the MSB (bit 7)
Character Length
CHR
R/W
0
1
6
0
8-bit data
7-bit data*
of TDR is not transmitted.
Parity Enable
R/W
PE
5
0
0
1
Parity bit addition and checking disabled
Parity bit addition and checking enabled
Parity Mode
R/W
O/E
4
0
0
1
Even parity
Odd parity
Rev.6.00 Sep. 27, 2007 Page 1155 of 1268
H'FF78
STOP
R/W
Stop Bit Length
3
0
0
1
1 stop bit
2 stop bits
Appendix B Internal I/O Registers
Multiprocessor Mode
R/W
MP
0
1
2
0
Multiprocessor function
disabled
Multiprocessor format
selected
Clock Select
0
1
CKS1
R/W
1
0
0
1
0
1
REJ09B0220-0600
φ clock
φ/4 clock
φ/16 clock
φ/64 clock
CKS0
R/W
0
0
SCI0