MCIMX515DJM8C Freescale, MCIMX515DJM8C Datasheet - Page 71

• Manufacturer Part Number: MCIMX515DJM8C
• Manufacturer: Freescale

Specifications of MCIMX515DJM8C

• Operating Temperature (min): -20C
• Operating Temperature (max): 85C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Lead Free Status / RoHS Status: Compliant

4.7.1
This section describes the timing parameters of the CSPI. The CSPI has separate timing parameters for
master and slave modes. The nomenclature used with the CSPI modules and the respective routing of
these signals is shown in
4.7.1.1
Figure 37
characteristics.
Freescale Semiconductor
RDY
SSx
SCLK
MOSI
MISO
CS1
CS2
CS3
CS4
CS5
CS6
ID
1
CS10
depicts the timing of CSPI in Master mode and
eCSPI1
eCSPI2
CSPI
CSPI Timing Parameters
This set of BGA contacts is labeled CSPI, but is actually an eCSPI channel
CSPI Master Mode Timing
CS8
i.MX51 Applications Processors for Consumer and Industrial Products, Rev. 4
SCLK Cycle Time
SCLK High or Low Time
SCLK Rise or Fall
SSx pulse width
SSx Lead Time (Slave Select
setup time)
SSx Lag Time (SS hold time)
Module
Table
CS1
CS7
CS9
Parameter
Table 65. CSPI Master Mode Timing Parameters
Figure 37. CSPI Master Mode Timing Diagram
CS3
64.
Table 64. CSPI Nomenclature and Routing
1
CS3
CSPI1
NANDF and USBH1 via IOMUX
NANDF, USBH1, SD1, SD2, and GPIO via IOMUX
1
t
, USBH1, and DI1 via IOMUX
RISE/FALL
Symbol
t
t
CSLH
t
t
SCS
HCS
t
SW
clk
CS2
Table 65
CS2
I/O Access
Min
60
26
26
26
26
—
lists the CSPI Master Mode timing
CS6
Max
—
—
—
—
—
—
Electrical Characteristics
CS4
CS5
Unit
ns
ns
ns
ns
ns
ns
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