K20P104M100SF2 Freescale Semiconductor, K20P104M100SF2 Datasheet - Page 48

• Manufacturer Part Number: K20P104M100SF2
• Description: K20 Sub-Family
• Manufacturer: Freescale Semiconductor

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Peripheral operating requirements and behaviors
48
DS10
DS11
DS12
DS13
DS14
DS15
DS16
DSPI_PCSn
DSPI_SCK
(CPOL=0)
DSPI_SIN
DSPI_SOUT
Num
DS9
DSPI_SS
DSPI_SCK
(CPOL=0)
DSPI_SOUT
DSPI_SIN
Operating voltage
Frequency of operation
DSPI_SCK input cycle time
DSPI_SCK input high/low time
DSPI_SCK to DSPI_SOUT valid
DSPI_SCK to DSPI_SOUT invalid
DSPI_SIN to DSPI_SCK input setup
DSPI_SCK to DSIP_SIN input hold
DSPI_SS active to DSPI_SOUT driven
DSPI_SS inactive to DSPI_SOUT not driven
Table 37. Slave Mode DSPI Timing (Low-speed Mode)
Figure 17. DSPI Classic SPI Timing — Master Mode
Figure 18. DSPI Classic SPI Timing — Slave Mode
K20 Sub-Family Data Sheet Data Sheet, Rev. 1, 11/2010.
DS7
DS3
DS13
DS15
Description
First data
DS8
First data
First data
First data
DS14
DS5
DS2
Preliminary
DS10
Data
DS12
Data
Data
Data
DS6
DS1
Last data
Last data
(t
DS11
8 x t
SCK
1.71
DS4
Min.
15
DS9
—
—
—
—
0
5
/2) - 4
BCLK
Last data
Last data
Freescale Semiconductor, Inc.
DS16
(t
SCK/2)
Max.
6.25
3.6
20
15
15
—
—
—
—
+ 4
MHz
Unit
ns
ns
ns
ns
ns
ns
ns
ns
V
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