XCM20014IBMN Freescale, XCM20014IBMN Datasheet - Page 24

• 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
24
5.1.3 Analog Control Registers
The Analog Register Block also contains a
figuration Register; Table
ister; Table
The
analog functionality that directly effect power consump-
tion of the device. An external precision resistor pin is
available on the MCM20014 that may be used to more
accurately regulate the internal current sources. This
serves to minimize variations in power consumption that
are caused by variations in internal resistor values as
well as offer a method to reduce the power consumption
of the device. The default for this control uses the inter-
Address
Address
Number
Number
prv[7]
msb (7)
msb (7)
Power Configuration Register
7 - 0
5 - 2
0B
0C
Bit
Bit
x
7
6
1
0
h
h
15.
Reference
Function
Function
Software
Resistor
Standby
Unused
Tristate
Enable
Int/Ext
prv[6]
FUO
res
6
6
14, and a
Table 13. Positive Voltage Reference Code Register
Voltage = 2.5 - (5mV * prv
Unused
0
1
Factory Use Only
0
1
0
1
b
b
b
b
b
b
Freescale Semiconductor, Inc.
prv[5]
= Internal Resistor
= External Resistor
= Output Data Bus enabled
= Output Data Bus in Tristate
= Soft Standby inactive
= Soft Standby active
fuo
For More Information On This Product,
controls the internal
5
5
Reset Control Reg-
Table 14. Power Configuration Register
Voltage Reference “Positive” Code
Power Con-
Go to: www.freescale.com
Power Configuration
prv[4]
fuo
4
4
d
)
Description
Description
nally provided resistor which is nominally 12.5k
feature is enabled by setting the res bit of the
Configuration Register
the pin; EXTRES, and ground.
power savings that can be achieved with an external re-
sistor at a specific clock rate. Power is further reduced
at lower clock rates.
The databus output; ADC[9:0], is tristated using the
Power Configuration Register
The MCM20014 is put into a standby mode via the I
interface by setting the sby bit of the
tion
prv[3]
fuo
Register.
3
3
prv[2]
fuo
2
2
and placing a resistor between
by setting the dbt bit.
prv[1]
Figure 14
dbt
1
1
Power Configura-
depicts the
10000000
Default
Default
prv[0]
Reset
(1.9V)
Reset
0000
State
State
lsb (0)
lsb (0)
80
Power
00
sby
0
0
0
Ω
x
b
b
b
h
h
. This
MCM20014
b
2
b
C