SH7205 Datasheet, PDF (852/1904 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperHTM RISC engine Family / SH7200 Series

Section 17 Synchronous Serial Communication Unit (SSU)
Table 17.6 Communication Modes and Pin States of SSCK Pin
Communication
Mode
SSUMS
SSU communication 0
mode
Clock synchronous 1
communication mode
Register Setting
MSS
0
1
0
1
Pin State
SSCK
Input
Output
Input
Output
Table 17.7 Communication Modes and Pin States of SCS Pin
Communication
Mode
SSUMS
SSU communication 0
mode
Register Setting
MSS
CSS1
0
x
1
0
CSS0
x
0
0
1
1
0
1
1
Clock synchronous 1
x
x
x
communication mode
[Legend]
x:
Don't care
: Not used as SSU pin (but can be used as an I/O port)
Pin State
SCS
Input
(Setting
prohibited)
(Setting
prohibited)
Automatic
input/output
Output

Rev. 1.00 Mar. 25, 2008 Page 820 of 1868
REJ09B0372-0100