TMS320C6652 Datasheet, PDF (54/236 Pages) Texas Instruments – TMS320C6652 and TMS320C6654 Fixed and Floating-Point Digital Signal Processor

TMS320C6652, TMS320C6654
SPRS841D – MARCH 2012 – REVISED JUNE 2016
SPICLK
SPIDOUT
SPIDIN
1
2
3
4
MO(0)
78
MI(0)
5
MO(1)
MI(1)
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MASTER MODE
POLARITY = 0 PHASE = 0
6
MO(n−1)
MI(n−1)
MO(n)
MI(n)
SPICLK
SPIDOUT
SPIDIN
4
MO(0)
78
MI(0)
5
6
MO(1)
MI(1)
MASTER MODE
POLARITY = 0 PHASE = 1
MO(n−1)
MI(n−1)
MO(n)
MI(n)
SPICLK
SPIDOUT
SPIDIN
4
5
MO(0)
7
8
MI(0)
MO(1)
MI(1)
MASTER MODE
POLARITY = 1 PHASE = 0
6
MO(n−1)
MI(n−1)
MO(n)
MI(n)
SPICLK
SPIDOUT
SPIDIN
4
MO(0)
78
MI(0)
5
6
MO(1)
MI(1)
MASTER MODE
POLARITY = 1 PHASE = 1
MO(n−1)
MI(n−1)
MO(n)
MI(n)
Figure 5-11. SPI Master Mode Timing Diagrams — Base Timings for 3-Pin Mode
SPICLK
SPIDOUT
SPIDIN
SPISCSx
MASTER MODE 4 PIN WITH CHIP SELECT
19
20
MO(0)
MI(0)
MO(1)
MI(1)
MO(n−1)
MI(n−1)
MO(n)
MI(n)
Figure 5-12. SPI Additional Timings for 4-Pin Master Mode With Chip Select Option
54
Specifications
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