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PDF MT9V115 Data sheet ( Hoja de datos )
| Número de pieza | MT9V115 | |
| Descripción | 1/13-Inch System-On-A-Chip (SOC) CMOS Digital Image Sensor | |
| Fabricantes | ON Semiconductor | |
| Logotipo |  |
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MT9V115: 1/13-Inch VGA SOC Digital Image Sensor
Features
1/13-Inch System-On-A-Chip (SOC) CMOS Digital
Image Sensor
MT9V115 Datasheet, Rev. E
For the latest datasheet, please visit www.onsemi.com
Features
• Superior low-light performance
• Ultra-low-power
• VGA video at 30fps
• Internal master clock generated by on-chip phase
locked loop (PLL) oscillator
• Electronic rolling shutter (ERS), progressive scan
• Integrated image flow processor (IFP) for single-die
camera module
• One-time programmable memory (OTPM)
• Automatic image correction and enhancement,
including four-channel lens shading correction
• Arbitrary image scaling with anti-aliasing
• Supports ITU.R.656 format (progressive scan
version)
• Two-wire serial interface providing access to
registers and microcontroller memory
• Selectable output data format: YCbCr, 565RGB,
processed Bayer, RAW8- and RAW8+2-bit, BT656*
• Parallel data output
• Programmable I/O slew rate
• MIPI serial mode supporting 8-bit and 10-bit data
streams
• Independently configurable gamma correction
• Direct XDMA access (reducing serial commands)
• Integrated hue rotation
Applications
• Mobile phones
• PC and notebook cameras
• Gaming systems
General Description
ON Semiconductor's MT9V115 is a 1/13-inch CMOS
digital image sensor with an active-pixel array of 648H
x 488V. It includes sophisticated camera functions
such as auto exposure control, auto white balance,
black level control, flicker detection and avoidance,
and defect correction. It is designed for low light per-
formance. It is programmable through a simple two-
wire serial interface. The MT9V115 produces extraordi-
narily clear, sharp digital pictures that make it the per-
fect choice for a wide range of applications, including
mobile phones, PC and notebook cameras, and gam-
ing systems.
*Supports ITU-R BT.656 format with odd timing code. BT656 is
used on interlaced output but this is a progressive scan output
Table 1:
Key Parameters
Parameter
Optical format
Active pixels
Pixel size
Color filter array
Shutter type
Input clock range
Output clock
maximum
Parallel
MIPI
Output
Parallel
MIPI
Frame rate, full resolution
Responsivity
SNRMAX (temporal)
Dynamic range
Digital
Supply voltage Analog
MIPI
Power consumption
Operating temperature
(ambient) -TA
Chief ray angle
Package options
Typical Value
1/13-inch
648 x 488= 0.3 Mp (VGA)
1.75m
RGB Bayer
Electronic rolling shutter
(ERS)
4 – 44 MHz
22 MHz
176 Mbps
8 bit
8 bit, 10 bit
30 fps
1.88 V/lux*sec
34.1 dB
64 dB
1.8 V
2.8 V
2.8 V
55 mW(Est.)
–30°C to +70° C
24°
Wafer, CSP
MT9V115 DS Rev. E Pub. 5/15 EN
1 ©Semiconductor Components Industries, LLC 2015,
1 page  
MT9V115: 1/13-Inch VGA SOC Digital Image Sensor
List of Tables
List of Tables
Table 1:
Table 2:
Table 3:
Table 4:
Table 5:
Table 6:
Table 7:
Table 8:
Table 9:
Table 10:
Table 11:
Table 12:
Table 13:
Table 14:
Table 15:
Table 16:
Table 17:
Table 18:
Table 19:
Table 20:
Table 21:
Table 22:
Table 23:
Table 24:
Key Parameters. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Available Part Numbers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Signal Descriptions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Pad Functionality Based on Output Modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Status of Output Signals During Reset and Standby . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Hard Standby Signal Timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Soft Standby Signal Timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
YCbCr Output Data Ordering . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
RGB Ordering in Default Mode. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
2-Byte Bayer Format . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Data Formats Supported by MIPI Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Summary of MT9V115 Variables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Absolute Maximum Ratings. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
Operating Conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
DC Electrical Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Operating/Standby Current Consumption . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
AC Electrical Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
MIPI Timing Measurements: Clock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
MIPI Timing Measurements: Data. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
MIPI High Speed (HS) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
MIPI Low Power (LP). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
Two-Wire Serial Interface Timing Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
Power- Up Signal Timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
Power-Down Supply Rail Timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
MT9V115 DS Rev. E Pub. 5/15 EN
5 ©Semiconductor Components Industries, LLC, 2015.
5 Page 
MT9V115: 1/13-Inch VGA SOC Digital Image Sensor
Functional Description
Power-On Reset
Standby
The MT9V115 includes a power-on reset feature that initiates a reset upon power-up. A
soft reset is issued by writing commands through the two-wire serial interface.
Two types of reset are available:
• A soft reset is issued by writing commands (SYSCTL R0x001A[0] = 1)through the two-
wire serial interface register 0x1A bit[4:6] during normal operation.
• An internal power-on reset
The output states after hard reset are shown in Table 5 on page 11.
A soft reset sequence to the sensor has the same effect as the hard reset and can be acti-
vated by writing to a register through the two-wire serial interface. On-chip power-
onreset circuitry can generate an internal reset signal in case an external reset is not
provided. The RESET_BAR signal has an internal pull-up resistor and can be left floating.
The MT9V115 supports two different standby modes:
1. Hard standby mode
2. Soft standby mode
The hard standby mode is invoked by asserting the STANDBY pin. It then disables all of
the digital logic within the image sensor, and only supports being awoken by de-
asserting the STANDBY pin. The soft standby mode is enabled by a single register access,
which then disables the sensor core and most of the digital logic. However, the serial
interface is kept alive, which allows the image sensor to be awoken via a serial register
access.
All output signal status during standby are shown in Table 5.
Table 5:
Status of Output Signals During Reset and Standby
Signal
DOUT[7:0]
PIXCLK
LV
FV
CLK_N
CLK_P
DATA_N
DATA_P
Reset
High-Z
High-Z
High-Z
High-Z
High-Z
High-Z
High-Z
High-Z
Post-Reset
High-Z
High-Z
High-Z
High-Z
0
0
0
0
Standby
High-Z
High-Z
High-Z
High-Z
0
0
0
0
Hard Standby Mode
The MT9V115 can enter hard standby mode by using external STANDBY signal, as
shown in Figure 3. The two-wire serial interface and IFP block shut down even when
EXTCLK is running during hard standby mode.
MT9V115 DS Rev. E Pub. 5/15 EN
11
©Semiconductor Components Industries, LLC, 2015.
11 Page | ||
| Páginas | Total 30 Páginas | |
| PDF Descargar | [ Datasheet MT9V115.PDF ] | |
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