XCM20014IBMN Freescale, XCM20014IBMN Datasheet - Page 29

• Manufacturer Part Number: XCM20014IBMN
• Manufacturer: Freescale
• Type: CMOSr

Specifications of XCM20014IBMN

• Sensor Image Color Type: Color
• Sensor Image Size Range: 250,920 to 480,000Pixels
• Sensor Image Size: 640x480Pixels
• 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

MOTOROLA
29
The
tain rudimentary transformations on the digitized data.
The wpe and bpe bits are used to enable or disable the
White Bad-pixel replacement and Black Bad-pixel re-
placement algorithms respectively. These algorithms
are described in
Address
Address
Address
Number
Number
Number
wpt[7]
bpt[7]
msb (7)
msb (7)
Post ADC Control Register; Table
msb (7)
7 - 0
7 - 0
cpe
30
31
32
Bit
Bit
Bit
7
h
h
h
Threshold
Threshold
Function
Function
Function
section 2.3.1
pander
Enable
wpt[6]
bpt[6]
Com-
fuo
6
6
6
Threshold = wpt[1
Threshold = bpt[0
0
1
and above.
b
b
Freescale Semiconductor, Inc.
wpt[5]
bpt[5]
= Compander Disabled
= Compander Enabled
wpe
For More Information On This Product,
Table 21. White Pixel Threshold Register
5
5
5
Table 22. Black Pixel Threshold Register
Table 23. Post ADC Control Register
23, performs cer-
Go to: www.freescale.com
White Pixel Threshold
Black Pixel Threshold
wpt[4]
bpt[4]
b
Post ADC Control
b
bpe
,0
,1
4
4
4
b
b
,7:0]
,7:0]
Description
Description
Description
The cpe bit enables the compander which provides for
the 10 to 8 bit noise coring described in
One of 8 available transform curves can be selected by
using the cps and cpb[2:0] bits. The slope of the trans-
form is defined using cps while cpb[2:0] defines the
breakpoint. Please see
wpt[3]
bpt[3]
cps
3
3
3
wpt[2]
cpb[2]
bpt[2]
2
2
2
Figure 13, on page
wpt[1]
cpb[1]
bpt[1]
1
1
1
section
00000001
11111110
11.
Default
Default
Default
wpt[0]
cpb[0]
bpt[0]
Reset
Reset
Reset
State
State
State
lsb (0)
lsb (0)
lsb (0)
FE
01
30
0
2.3.2.
b
h
h
h
MCM20014
b
b