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镁光CMOS芯片MT9V034数据手册datasheet.pdf
1/3-Inch CMOS Digital Image Sensor
Features
Applications
General Description
Ordering Information
Table of Contents
General Description
Functional Overview
Pixel Data Format
Pixel Array Structure
Default Readout Order
Digital Gain Control
Output Data Format
Readout Sequence
Parallel Output Data Timing
LV and FV
LV Format Options
Frame Time
Exposure
High Dynamic Range Mode
HDR Specific Exposure Settings
Motion Compensation
Real-Time Context Switching
Features
Reset
Hard Reset of Logic
Soft Reset of Logic
Clocks
PLL-Generated Master Clock
Spread-Spectrum Clocking
Stream/Standby Control
Soft Standby
Hard Standby
Window Control
Blanking Control
Readout Modes
Digital Binning
Bayer Space Resampling
Mirror
Column Mirror Image
Row Mirror Image
Maintaining a Constant Frame Rate
Synchronizing Register Writes to Frame Boundaries
Restart
Image Acquisition Modes
Video
Single Frame
Continuous Trigger
Temperature Sensor
Automatic Exposure Control
Embedded Data and Statistics
Embedded Data
Embedded Statistics
Gain
Digital Gain
Analog Gain
Black Level Correction
Row-wise Noise Correction
Column Correction
Column Correction Triggering
Defective Pixel Correction
Test Patterns
Color Field
Vertical Color Bars
Walking 1s
Two-Wire Serial Register Interface
Protocol
Start Condition
Stop Condition
Data Transfer
Slave Address/Data Direction Byte
Message Byte
Acknowledge Bit
No-Acknowledge Bit
Typical Sequence
Single READ from Random Location
Single READ from Current Location
Sequential READ, Start from Random Location
Sequential READ, Start from Current Location
Single WRITE to Random Location
Sequential WRITE, Start at Random Location
Spectral Characteristics
Electrical Specifications
Two-Wire Serial Register Interface
I/O Timing
DC Electrical Characteristics
Power-On Reset and Standby Timing
Power-Up Sequence
Power-Down Sequence
Package Dimensions
MT9M034: 1/3-Inch CMOS Digital Image Sensor
Features
1/3-Inch CMOS Digital Image Sensor
MT9M034 Data Sheet, Rev. 8
For the latest data sheet, please visit www.onsemi.com
Features
• Superior low-light performance
HD video (720p60)
Linear or high dynamic range capture
Video/Single Frame modes
On-chip AE and statistics engine
Parallel and serial output
Auto black level calibration
Context switching
Temperature Sensor
Applications
Video surveillance
720p60 video applications
High dynamic range imaging
General Description
The ON Semiconductor MT9M034 is a 1/3-inch CMOS
digital image sensor with an active-pixel array of
1280H x 960V. It captures images in either linear or
high dynamic range modes, with a rolling-shutter
readout. It includes sophisticated camera functions
such as auto exposure control, windowing, and both
video and single frame modes. It is designed for both
low light and high dynamic range scene performance.
It is programmable through a simple two-wire serial
interface. The MT9M034 produces extraordinarily
clear, sharp digital pictures, and its ability to capture
both continuous video and single frames makes it the
perfect choice for a wide range of applications, includ-
ing surveillance and HD video.
Table 1:
Key Parameters
Parameter
Optical format
Active pixels
Pixel size
Color filter array
Shutter type
Input clock range
Output clock maximum
Output
Frame
rate
Parallel
Full resolution
720p
Responsivity
SNRMAX
Maximum dynamic range
Supply
voltage
I/O
Digital
Analog
Power consumption
Typical Value
1/3-inch (6 mm)
1280 x 960 = 1.2 Mp
3.75m
RGB Bayer or monochrome
Electronic rolling shutter
6 – 50 MHz
74.25 MHz
12-bit
45 fps
60 fps
5.48 V/lux-sec
43.9 dB
>115 dB
1.8 or 2.8V*
1.8 V
2.8 V
270 mW (1280 x 720
60 fps Parallel output Linear
Mode)
460 mW (1280 x 720 60 fps
Parallel output HDR Mode)
Operating temperature
(ambient) -TA
Package options
–30°C to + 70° C (surveillance)
10x10 mm 48-pin iLCC
Bare die
*1.8V VDD_IO is recommended due to better row noise per-
formance
MT9M034/D Rev. 8, 2/16 EN
1
©Semiconductor Components Industries, LLC,2016
MT9M034: 1/3-Inch CMOS Digital Image Sensor
Ordering Information
Ordering Information
Table 2:
Available Part Numbers
Part Number
MT9M034I12STC-DPBR1
MT9M034I12STC-DRBR1
MT9M034I12STM-DPBR1
MT9M034I12STM-DRBR
Product Description
1.2 MP 1/3" CIS
1.2 MP 1/3" CIS
1.2 MP 1/3" CIS
1.2 MP 1/3" CIS
Orderable Product Attribute Description
Dry Pack with Protective Film, Double Side BBAR Glass
Dry Pack without Protective Film, Double Side BBAR Glass
Dry Pack with Protective Film, Double Side BBAR Glass
Dry Pack without Protective Film, Double Side BBAR Glass
MT9M034/D Rev. 8, 2/16 EN
2
©Semiconductor Components Industries, LLC,2016.
MT9M034: 1/3-Inch CMOS Digital Image Sensor
Table of Contents
Table of Contents
Features. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1
Applications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1
General Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1
Ordering Information. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2
General Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4
Functional Overview. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4
Pixel Data Format . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9
Output Data Format . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12
High Dynamic Range Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17
Real-Time Context Switching . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21
Features. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21
Two-Wire Serial Register Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .35
Spectral Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .39
Electrical Specifications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .41
Power-On Reset and Standby Timing. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .49
Package Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .52
MT9M034/D Rev. 8, 2/16 EN
3
©Semiconductor Components Industries, LLC,2016.
General Description
MT9M034: 1/3-Inch CMOS Digital Image Sensor
General Description
The ON Semiconductor MT9M034 can be operated in its default mode or programmed
for frame size, exposure, gain, and other parameters. The default mode output is a 960p-
resolution image at 45 frames per second (fps). In linear mode, it outputs 12-bit raw
data. In high dynamic range mode, it outputs 12-bit compressed data using parallel
output. The device may be operated in video (master) mode or in single frame trigger
mode.
FRAME_VALID and LINE_VALID signals are output on dedicated pins, along with a
synchronized pixel clock in parallel mode.
The MT9M034 includes additional features to allow application-specific tuning:
windowing and offset, adjustable auto-exposure control, auto black level correction, and
on-board temperature sensor. Optional register information and histogram statistic
information can be embedded in first and last 2 lines of the image frame.
The sensor is designed to operate in a wide temperature range (–30°C to +70°C).
Functional Overview
The MT9M034 is a progressive-scan sensor that generates a stream of pixel data at a
constant frame rate. It uses an on-chip, phase-locked loop (PLL) that can be optionally
enabled to generate all internal clocks from a single master input clock running between
6 and 50 MHz The maximum output pixel rate is 74.25 Mp/s, corresponding to a clock
rate of 74.25 MHz. Figure 1 shows a block diagram of the sensor.
Figure 1:
Block Diagram
Power
Trigger
Two-Wire
Serial
Interface
Active Pixel Sensor
(APS)
Array
Analog Processing and
A/D Conversion
OTPM
Memory
PLL
External
Clock
Timing and Control
(Sequencer)
Auto Exposure
and Stats Engine
Pixel Data Path
(Signal Processing)
Parallel
Output
Control Registers
User interaction with the sensor is through the two-wire serial bus, which communi-
cates with the array control, analog signal chain, and digital signal chain. The core of the
sensor is a 1.2 Mp Active- Pixel Sensor array. The timing and control circuitry sequences
through the rows of the array, resetting and then reading each row in turn. In the time
interval between resetting a row and reading that row, the pixels in the row integrate
incident light. The exposure is controlled by varying the time interval between reset and
readout. Once a row has been read, the data from the columns is sequenced through an
MT9M034/D Rev. 8, 2/16 EN
4
©Semiconductor Components Industries, LLC,2016.
MT9M034: 1/3-Inch CMOS Digital Image Sensor
Functional Overview
analog signal chain (providing offset correction and gain), and then through an analog-
to-digital converter (ADC). The output from the ADC is a 12-bit value for each pixel in
the array. The ADC output passes through a digital processing signal chain (which
provides further data path corrections and applies digital gain). The sensor also offers a
high dynamic range mode of operation where multiple images are combined on-chip to
produce a single image at 20-bit per pixel value. A compressing mode is further offered
to allow this 20-bit pixel value to be transmitted to the host system as a 12-bit value with
close to zero loss in image quality. The pixel data are output at a rate of up to 74.25 Mp/s,
in parallel to frame and line synchronization signals.
1.
2.
3.
4.
5.
6.
Notes:
Figure 2:
Typical Configuration: Parallel Pixel Data Interface
2
Ω
k
5
1
.
3
,
2
Ω
k
5
1
.
Master clock
(6–50 MHz)
From
Controller
Digital
I/O
power1
Digital
core
power1
PLL
power1
Analog
power1
Analog
power1
VDD_IO
VDD
VDD_PLL
VAA VAA_PIX
DOUT [11:0]
PIXCLK
LINE_VALID
FRAME_VALID
To
controller
EXTCLK
SADDR
SDATA
SCLK
TRIGGER
OE_BAR
STANDBY
RESET_BAR
TEST
VDD_IO
VDD
VDD_PLL
VAA
VAA_PIX
DGND
AGND
Digital
ground
Analog
ground
Notes:
1. All power supplies must be adequately decoupled.
2. ON Semiconductor recommends a resistor value of 1.5k, but a greater value may be used for
slower two-wire speed.
3. This pull-up resistor is not required if the controller drives a valid logic level on SCLK at all times.
4. ON Semiconductor recommends that 0.1μF and 10μF decoupling capacitors for each power supply
are mounted as close as possible to the pad. Actual values and results may vary depending on lay-
MT9M034/D Rev. 8, 2/16 EN
5
©Semiconductor Components Industries, LLC,2016.
MT9M034: 1/3-Inch CMOS Digital Image Sensor
Functional Overview
out and design considerations. Check the demo headboard schematics for circuit recommenda-
tions.
5. ON Semiconductor recommends that analog power planes are placed in a manner such that cou-
pling with the digital power planes is minimized.
I/O signals voltage must be configured to match VDD_IO voltage to minimize any leakage currents.
6.
7. The serial interface output pads and VDDSLVS can be left unconnected if the parallel output inter-
face is used.
MT9M034/D Rev. 8, 2/16 EN
6
©Semiconductor Components Industries, LLC,2016.
MT9M034: 1/3-Inch CMOS Digital Image Sensor
Functional Overview
Figure 3:
48 iLCC Package, Parallel Output
6
5
4
3
2
1
48
47
46
45
44
43
D
N
G
D
K
L
C
T
X
E
L
L
P
_
D
D
V
6
T
U
O
D
5
T
U
O
D
4
T
U
O
D
3
T
U
O
D
2
T
U
O
D
1
T
U
O
D
0
T
U
O
D
D
N
G
D
C
N
7
8
9
10
11
12
13
14
15
16
17
18
D OUT7
D OUT8
D OUT9
D OUT10
D OUT11
V DD_IO
P IX C LK
V DD
S CLK
S DATA
R E S E T _BAR
V DD_IO
N C
N C
V AA
A GND
V AA_P IX
V AA_P IX
V AA
A GND
V AA
Reserved
Reserved
Reserved
42
41
40
39
38
37
36
35
34
33
32
31
D
D
V
C
N
C
N
Y
B
D
N
A
T
S
R
A
B
_
E
O
R
D
D
A
S
T
S
E
T
H
S
A
L
F
R
E
G
G
I
R
T
19
20
21
22
23
24
25
26
27
D
I
L
A
V
_
E
M
A
R
F
28
D
I
L
A
V
_
E
N
I
L
D
N
G
D
29
30
Table 3:
Pin Descriptions
Pin Number
1
2
3
4
5
6
7
8
9
Name
DOUT4
DOUT5
DOUT6
VDD_PLL
EXTCLK
DGND
DOUT7
DOUT8
DOUT9
Type
Output
Output
Output
Power
Input
Power
Output
Output
Output
Description
Parallel pixel data output.
Parallel pixel data output.
Parallel pixel data output.
PLL power.
External input clock.
Digital ground.
Parallel pixel data output.
Parallel pixel data output.
Parallel pixel data output.
MT9M034/D Rev. 8, 2/16 EN
7
©Semiconductor Components Industries, LLC,2016.
Table 3:
Pin Descriptions (continued)
Pin Number
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
Name
DOUT10
DOUT11
VDD_IO
PIXCLK
VDD
SCLK
SDATA
RESET_BAR
VDD_IO
VDD
NC
NC
STANDBY
OE_BAR
SADDR
TEST
FLASH
TRIGGER
FRAME_VALID
LINE_VALID
DGND
Reserved
Reserved
Reserved
VAA
AGND
VAA
VAA_PIX
VAA_PIX
AGND
VAA
NC
NC
NC
DGND
DOUT0
DOUT1
DOUT2
DOUT3
MT9M034: 1/3-Inch CMOS Digital Image Sensor
Functional Overview
Description
Parallel pixel data output.
Parallel pixel data output (MSB).
I/O supply power.
Pixel clock out. DOUT is valid on rising edge of this clock.
Digital power.
Two-Wire Serial clock input.
Two-Wire Serial data I/O.
Asynchronous reset (active LOW). All settings are restored to factory
default.
I/O supply power.
Digital power.
Standby-mode enable pin (active HIGH).
Output enable (active LOW).
Two-Wire Serial address select.
Manufacturing test enable pin (connect to DGND).
Flash output control.
Exposure synchronization input.
Asserted when DOUT frame data is valid.
Asserted when DOUT line data is valid.
Digital ground
NC
NC
NC
Analog power.
Analog ground.
Analog power.
Pixel power.
Pixel power.
Analog ground.
Analog power.
Type
Output
Output
Power
Output
Power
Input
I/O
Input
Power
Power
Input
Input
Input
Input
oUTPUT
Input
Output
Output
Power
Power
Power
Power
Power
Power
Power
Power
Power
Output
Output
Output
Output
Digital ground.
Parallel pixel data output (LSB)
Parallel pixel data output.
Parallel pixel data output.
Parallel pixel data output.
MT9M034/D Rev. 8, 2/16 EN
8
©Semiconductor Components Industries, LLC,2016.
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