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Renesas SH7781 User Manual

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24. Multimedia Card Interface (MMCIF)

Rev.1.00 Jan. 10, 2008 Page 1261 of 1658

REJ09B0261-0100

24.7

Register Accesses with Little Endian Specification

When the little endian is specified, the access size for registers or that for memory where the
corresponding data is stored should be fixed. For example, if data read from the MMCIF with the
word size is written to memory and then it is read from memory with the byte size, data
misalignment occurs.