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Section 16 Renesas Serial Peripheral Interface
Page 826 of 2108 R01UH0134EJ0400 Rev. 4.00
Sep 24, 2014
SH7262 Group, SH7264 Group
Bit 7
Transfer start
Transfer end
Note: Output = MOSI (master)/MISO (slave), input = MISO (master)/MOSI (slave)
Bit 0
Bit 31 Bit 7 Bit 0
T07 T06 T05 T04 T03 T02 T01 T00
T00 T01 T00 T07 T00 T05 T06 T07 T05 T00 T01 T11 T06 T07T06 T07
Transmit buffer (SPTX)
Shift register
Output
Bit 31 Bit 0
R00 R01 R02 R03 R04 R05 R06 R07 T00 T03 T04 T05 T06 T07T01 T02
Shift register
Bit 24
R07 R06 R05 R04 R03 R02 R01 R00
Receive buffer (SPRX)
Input
Copy
Copy
Figure 16.13 LSB First Transfer (8-Bit Data)