R5S72611 RENESAS [Renesas Technology Corp], R5S72611 Datasheet - Page 820

• Manufacturer Part Number: R5S72611
• Description: 32-Bit RISC Microcomputer SuperHTM RISC engine Family / SH7260 Series
• Manufacturer: RENESAS [Renesas Technology Corp]

Section 18 Serial Sound Interface (SSI)
18.4.2
The non-compressed modes support all serial audio streams split into channels. It supports Philips,
Sony and Matsushita modes as well as many more variants on these modes.
(1)
This mode allows the module to receive serial data from another device. The clock and word
select signal used for the serial data stream is also supplied from an external device. If these
signals do not conform to the format specified in the configuration fields of the SSI module,
operation is not guaranteed.
(2)
This mode allows the module to transmit serial data to another device. The clock and word select
signal used for the serial data stream is also supplied from an external device. If these signals do
not conform to the format specified in the configuration fields of the SSI module, operation is not
guaranteed.
(3)
This mode allows the module to receive serial data from another device. The clock and word
select signals are internally derived from the AUDIO_CLK input clock. The format of these
signals is defined in the configuration fields of the SSI module. If the incoming data does not
follow the configured format, operation is not guaranteed.
(4)
This mode allows the module to transmit serial data to another device. The clock and word select
signals are internally derived from the AUDIO_CLK input clock. The format of these signals is
defined in the configuration fields of the SSI module.
(5)
All bits related to the SSICR's word length are valid in non-compressed modes. There are many
configurations the SSI module supports, but some of the combinations are shown below for the
popular formats by Philips, Sony, and Matsushita.
Rev. 2.00 Sep. 07, 2007 Page 788 of 1312
REJ09B0320-0200
Slave Transmitter
Master Receiver
Master Transmitter
Operating Setting Related to Word Length
Slave Receiver
Non-Compressed Modes