TMS320C6727ZDHA250 Datasheet, PDF (92/114 Pages) Texas Instruments – Floating-Point Digital Signal Processors

TMS320C6727, TMS320C6726, TMS320C6722
Floating-Point Digital Signal Processors
SPRS268E – MAY 2005 – REVISED JANUARY 2007
SPIx_CLK
SPI_SOMI
SPI_SIMO
SPIx_ENA
SLAVE MODE 4 PIN WITH ENABLE
24
SO(0)
SO(1) SO(n−1) SO(n)
SI(0) SI(1) SI(n−1) SI(n)
SPIx_CLK
SPI_SOMI
SPI_SIMO
SPIx_SCS
SLAVE MODE 4 PIN WITH CHIP SELECT
25
26
27
SO(0)
SO(n−1)
SO(1)
28
SO(n)
SI(0) SI(1) SI(n−1) SI(n)
SPIx_CLK
SPI_SOMI
SPI_SIMO
SPIx_ENA
SPIx_SCS
DESEL^(A)
SLAVE MODE 5 PIN
25
26
30
27
SO(1)
SO(0)
SO(n−1) SO(n)
29 _{SI(0) SI(1) SI(n−1) SI(n)}
28
DESEL^(A)
A. DESELECTED IS PROGRAMMABLE EITHER HIGH OR
3−STATE (REQUIRES EXTERNAL PULLUP)
Figure 4-36. SPI Timings—Slave Mode (4-Pin and 5-Pin)
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92
Peripheral and Electrical Specifications
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