SH7760 Datasheet, PDF (627/1345 Pages) Renesas Technology Corp – SuperHTM RISC engine

Table 17.4 SCSMR Settings for Serial Transfer Format Selection
SCSMR Settings
Bit 7:
C/A
Bit 6:
CHR
Bit 5:
PE
Bit 3:
STOP
0
0
0
0
1
1
0
1
1
0
0
1
1
0
1
1
*
*
*
Note: * Don't care
Mode
Asynchronous mode
Synchronous mode
SCIF Transfer Format
Data
Length
Parity Stop Bit
Bit Length
8-bit data No
1 bit
2 bits
Yes 1 bit
2 bits
7-bit data No
1 bit
2 bits
Yes 1 bit
2 bits
8-bit data No
No
Table 17.5 SCSMR and SCSCR Settings for SCIF Clock Source Selection
SCSMR SCSCR Settings
Bit 7:
C/A
Bit 1:
CKE1
Bit 0:
CKE0
0
0
0
1
Mode
Clock
Source
Asynchronous Internal
mode
1
0
External
1
1
0
0
Synchronous Internal
1
mode
1
0
External
1
SCIF_CLK Pin Function
SCIF does not use SCIF_CLK pin
Outputs clock with frequency of
16 times the bit rate
Inputs clock with frequency of 16
times the bit rate
Outputs synchronization clock
Inputs synchronization clock
Rev. 1.0, 02/03, page 577 of 1294