HD6412320 RENESAS [Renesas Technology Corp], HD6412320 Datasheet - Page 657

• Manufacturer Part Number: HD6412320
• 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
0
0
—
—
—
—
PE
1
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
Section 14 Serial Communication Interface (SCI)
Rev.6.00 Sep. 27, 2007 Page 627 of 1268
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
SCI Transfer Format
Multi-
processor
Bit
No
Yes
No
Parity
Bit
No
Yes
No
Yes
No
REJ09B0220-0600
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