MCIMX27 Motorola Semiconductor Products, MCIMX27 Datasheet - Page 54

• Manufacturer Part Number: MCIMX27
• Manufacturer: Motorola Semiconductor Products

Signal Descriptions
HCLK = AHB System Clock, THCLK = Period of HCLK
3.5.6
This section describes the electrical information of the CSPI.
3.5.6.1
Figure 13
timing parameters.
54
SCLK, MOSI, MISO
SSn
SCLK, MOSI, MISO
CSPI1_RDY
SSn
(input)
and
Number
Configurable Serial Peripheral Interface (CSPI)
(output)
CSPI Timing
3
4
5
6
Figure 14
(input)
csi_d hold time
csi_pixclk high time
csi_pixclk low time
csi_pixclk high time
Table 21. Non-Gated Clock Mode Parameters (continued)
show the master mode and slave mode timings of CSPI, and
Figure 13. CSPI Master Mode Timing Diagram
Figure 14. CSPI Slave Mode Timing Diagram
i.MX27 Data Sheet, Advance Information, Rev. 0.1
Preliminary—Subject to Change Without Notice
Parameter
t1
t6
t2
t8
t3
t7
t5
t4
Minimum
T
T
HCLK
HCLK
1
0
Maximum
HCLK/2
—
—
—
Freescale Semiconductor
Table 22
MHz
Unit
ns
ns
ns
lists the