SH7261 datasheet(827/1348 Pages) RENESAS

Part #	SH7261

Description	32-Bit RISC Microcomputer SuperHTM RISC engine Family / SH7260 Series

PDF	1348 Pages

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Manufacturer	RENESAS [Renesas Technology Corp]

Direct Link	http://www.renesas.com

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827 / 1348 page

Section 18 Serial Sound Interface (SSI)

Rev. 2.00 Sep. 07, 2007 Page 795 of 1312

REJ09B0320-0200

Figure 18.10 uses a system word length of 6 bits and a data word length of 4 bits. These settings

are not possible with the SSI module but are used only for clarification of the other configuration

bits.

1. Inverted Clock

SSISCK

SSIWS

SSIDATA

1st Channel

2nd Channel

TD28

TD31

TD31 TD30 TD29 TD28

As basic sample format configuration except SCKP = 1

Figure 18.11 Inverted Clock

2. Inverted Word Select

SSISCK

SSIWS

SSIDATA

1st Channel

2nd Channel

TD28

TD31

TD31 TD30 TD29 TD28

As basic sample format configuration except SWSP = 1

Figure 18.12 Inverted Word Select

3. Inverted Padding Polarity

SSISCK

SSIWS

SSIDATA

TD28

TD31

1st Channel

2nd Channel

TD31 TD30 TD29 TD28

As basic sample format configuration except SPDP = 1

Figure 18.13 Inverted Padding Polarity

SH7261 Datasheet(PDF) 827 Page - Renesas Technology Corp