HD6412332 RENESAS [Renesas Technology Corp], HD6412332 Datasheet - Page 655

• Manufacturer Part Number: HD6412332
• Description: Renesas 16-Bit Single-Chip Microcomputer H8S Family/H8S/2300 Series
• Manufacturer: RENESAS [Renesas Technology Corp]

Table 14.8 SMR Settings and Serial Transfer Format Selection
Bit 7
C/A
0
1
Table 14.9 SMR and SCR Settings and SCI Clock Source Selection
SMR
Bit 7
C/A
0
1
Bit 6
CHR
0
1
0
1
—
Bit 1
CKE1
0
1
0
1
SCR Setting
SMR Settings
Bit 2
MP
0
1
—
Bit 0
CKE0
0
1
0
1
0
1
0
1
Bit 5
PE
0
1
0
1
—
—
—
—
—
Mode
Asynchronous
mode
Synchronous
mode
Bit 3
STOP Mode
0
1
0
1
0
1
0
1
0
1
0
1
—
Asynchronous
mode
Asynchronous
mode (multi-
processor
format)
Synchronous mode 8-bit data
Clock
Source
Internal
External
Internal
External
Rev.4.00 Sep. 07, 2007 Page 625 of 1210
SCI Transmit/Receive Clock
Data
Length
8-bit data
7-bit data
8-bit data
7-bit data
SCK Pin Function
SCI does not use SCK pin
Outputs clock with same frequency as bit
rate
Inputs clock with frequency of 16 times
the bit rate
Outputs serial clock
Inputs serial clock
Multi-
processor
Bit
No
No
SCI Transfer Format
Yes
Parity
Bit
No
Yes
No
Yes
No
REJ09B0245-0400
Stop Bit
Length
1 bit
2 bits
1 bit
2 bits
1 bit
2 bits
1 bit
2 bits
1 bit
2 bits
1 bit
2 bits
None