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Section 18 Serial Sound Interface
Page 896 of 2108 R01UH0134EJ0400 Rev. 4.00
Sep 24, 2014
SH7262 Group, SH7264 Group
18.2 Input/Output Pins
Table 18.1 shows the pin assignments relating to this module.
Table 18.1 Pin Assignments
Channel Pin Name I/O Description
0 SSISCK0 I/O Serial bit clock
SSIWS0 I/O Word selection
SSITxD0 Output Serial data output
SSIRxD0 Input Serial data input
1 to 3 SSISCK1 to SSISCK3 I/O Serial bit clock
SSIWS1 to SSIWS3 I/O Word selection
SSIDATA1 to SSIDATA3 I/O Serial data input/output
Common AUDIO_CLK Input External clock for audio (input oversampling
clock)
AUDIO_X1 Input Crystal resonator/external clock for audio (input
oversampling clock)
AUDIO_X2 Output