MC9328MX1VM20 Freescale, MC9328MX1VM20 Datasheet - Page 92

• Manufacturer Part Number: MC9328MX1VM20
• Manufacturer: Freescale

Specifications of MC9328MX1VM20

• Operating Temperature (min): 0C
• Operating Temperature (max): 70C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Lead Free Status / RoHS Status: Compliant

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3
Functional Description and Application Information
4.17
The CMOS Sensor Interface (CSI) module consists of a control register to configure the interface timing,
a control register for statistic data generation, a status register, interface logic, a 32 × 32 image data receive
FIFO, and a 16 × 32 statistic data FIFO.
4.17.1
Figure 68
and the CSI is programmed to received data on the positive edge.
when the CMOS sensor output data is configured for positive edge and the CSI is programmed to received
data in negative edge. The parameters for the timing diagrams are listed in
92
There is one set of I/O signals for the SSI2 module. They are from Port C alternate function (PC19 – PC24). When SSI signals
are configured as outputs, they can be viewed at Port C alternate function a. When SSI signals are configured as inputs, the
SSI module selects the input based on FMCR register bits in the Clock controller module (CRM). By default, the input is selected
from Port C alternate function.
bl = bit length; wl = word length
CMOS Sensor Interface
shows the timing diagram when the CMOS sensor output data is configured for negative edge
Gated Clock Mode
VSYNC
HSYNC
DATA[7:0]
PIXCLK
Figure 68. Sensor Output Data on Pixel Clock Falling Edge
CSI Latches Data on Pixel Clock Rising Edge
1
MC9328MX1 Technical Data, Rev. 7
3
Valid Data
2
4
Valid Data
5
Figure 69
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6
Valid Data
Table
shows the timing diagram
42.
Freescale Semiconductor