mk50x256cmb100 Freescale Semiconductor, Inc, mk50x256cmb100 Datasheet - Page 59

• Manufacturer Part Number: mk50x256cmb100
• Description: Arm Cortex-m4 Core With Dsp
• Manufacturer: Freescale Semiconductor, Inc

Freescale Semiconductor, Inc.
DSPI_PCSn
DSPI_SCK
(CPOL=0)
DSPI_SIN
DSPI_SOUT
DS10
DS11
DS12
DS13
DS14
DS15
DS16
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 43. Slave mode DSPI timing (low-speed mode)
Figure 24. DSPI classic SPI timing — master mode
Figure 25. DSPI classic SPI timing — slave mode
K50 Sub-Family Data Sheet Data Sheet, Rev. 4, 3/2011.
DS7
DS3
DS13
DS15
First data
Description
DS8
First data
First data
First data
DS14
DS5
DS2
Preliminary
DS10
Data
DS12
Data
Data
Data
DS6
Peripheral operating requirements and behaviors
DS1
Last data
Last data
(t
DS11
8 x t
SCK
1.71
Min.
15
DS9
—
—
—
—
0
5
/2) - 4
DS4
BCLK
Last data
Last data
DS16
(t
SCK/2)
Max.
6.25
3.6
20
15
15
—
—
—
—
+ 4
MHz
Unit
ns
ns
ns
ns
ns
ns
ns
ns
V
59