MCM20027IBMN Freescale, MCM20027IBMN Datasheet - Page 61

• Manufacturer Part Number: MCM20027IBMN
• Manufacturer: Freescale
• Type: CMOSr

Specifications of MCM20027IBMN

• Sensor Image Color Type: Monochrome
• Sensor Image Size Range: >= 480,000Pixels
• Sensor Image Size: 1280x1024Pixels
• Operating Supply Voltage (min): 3V
• Operating Supply Voltage (typ): 3.3V
• Operating Supply Voltage (max): 3.6V
• Operating Temp Range: 0C to 40C
• Package Type: CLCC
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 48
• Lead Free Status / RoHS Status: Supplier Unconfirmed

The
matted.
The vcb bit allows the user to force all the Blanking data coming out of the A2D to be 0.
The vcg bit allows the user to choose between encoded pixel data output stream or non-encoded pixel data output
stream.
The vcc bit allows the user to clip the output active pixel data to lie between 001 and 3FE
The default mode (Normal Mode) has the SOF, HCLK, VCLK etc. signals being utilised to indicate the start of data
and the end of data.
Register Value = 00
Another mode, Video Mode is a mode where the SOF and Row start/end signals are encoded (contained) in the
Active Pixel data stream. In addition, all data that is not a SOF, Row start/end, or Active pixel data are forced to 0.
i.e. all Blanking data from the A2D are forced to 0. The following sequence identifies the signals below: (see
, on page
a) SOF (1st Row of Pixel Data) - “3FF x 4)
b) Start of all other Rows - “3FF x 2” then “000 x 2”
MOTOROLA
SEMICONDUCTOR TECHNICAL DATA
MOTOROLA, INC. 2002
Address
msb (7)
Pixel Data Stream Control Register
2 - 0
64
x
h
30)
HCLK
Delay
FUO
h
(Figure 2, on page 7
6
Delay = ((hckd[d]-4)x 0.5) - 16 MCLKs
Freescale Semiconductor, Inc.
FUO
For More Information On This Product,
5
Table 54. HCLK Delay Register
allows the user to select how the output pixel data stream is encoded/for-
and
Go to: www.freescale.com
Figure 14, on page
FUO
HCLK Control
4
FUO
3
20)
hckd[2]
2
Revision 8.4 - 24 Oct 2002 :
hckd[1]
ImageMOS
ImageMOS
1
hckd[0]
Default
100
lsb (0)
5C
Figure
h
b
MCM20027
61