SM470R1B1M-HT Datasheet, PDF (52/67 Pages) Texas Instruments – 16/32-BIT RISC FLASH MICROCONTROLLER

SM470R1B1M-HT
SPNS155F – SEPTEMBER 2009 – REVISED AUGUST 2012
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SPInCLK
(clock polarity = 0)
SPInCLK
(clock polarity = 1)
SPInSOMI
1
2
4
5
SPISOMI Data Is Valid
3
Data Valid
6
SPInSIMO
7
SPISIMO Data Must
Be Valid
Figure 18. SPIn Slave Mode External Timing (CLOCK PHASE = 1)
52
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