c15bc1 aptina, c15bc1 Datasheet - Page 8

• Manufacturer Part Number: c15bc1
• Description: Mt9d014 1/4-inch 2mp Cmos Digital Image Sensor
• Manufacturer: aptina

Operating Modes
Figure 3:
PDF: 0526161444/Source: 6112702771
MT0D014_DS - Rev. J 5/10 EN
Typical Configuration: Serial Pixel Data Interface
Notes:
Active LOW reset
General purpose inputs
External clock in
interface
(6-27 MHz)
R
Two -
serial
wire
PULL -UP
The MT9D014 is a SMIA-compatible sensor with a CCP2 interface output data path as
defined by SMIA.
For low-noise operation, the MT9D014 requires separate power supplies for analog and
digital. Incoming digital and analog ground conductors can be tied together next to the
die. Both power supply rails should be decoupled from ground using capacitors as close
as possible to the die. The use of inductance filters is not recommended on the power
supplies or output signals.
1. All power supplies should be adequately decoupled.
2. Aptina recommends a resistor value of 1.5kΩ, but a greater value may be used for slower two-wire
3. This pull-up resistor is not required if the controller drives a valid logic level at all times.
4. TEST1 must be tied to GND. TEST2 must be tied to V
5. Also referred to as XSHUTDOWN.
6. The GPI pins can be statically pulled HIGH or LOW and used as module IDs, or they can be programmed
7. Aptina recommends that 0.1?F and 1?F decoupling capacitors for each power supply are mounted as
No connect
speed.
to perform special functions (S
powered up (enabled). Failure to bond as required will result in excessive power consumption.
close as possible to the pad. Actual values and results may vary depending on layout and design
considerations.
X
X
V
DD
TEST2
S
SCLK
RESET _BAR
EXTCLK
GPI [3 :0]
TEST1
ATEST1
ATEST2
DATA
_PLL
5
ADDR
power
D
Digital
V
GND
DD
VAA_PIX
8
, STANDBY) and be dynamically controlled. After reset, these pads are
1
MT9D014: 1/4-Inch 2Mp CMOS Digital Image Sensor
power
Analog
V
AA
V
DD
1
A
DD
GND
V
DD_
.
6
PLL VAA
DATA_N
DATA_P
CLK_N
CLK_P
Aptina reserves the right to change products or specifications without notice.
_
PIX
V
AA
©2007 Aptina Imaging Corporation. All rights reserved.
To controller
Operating Modes
Preliminary