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부품번호 MT9P111 기능
기능 1/4-Inch 5 Mp System-On-A-Chip (SOC) CMOS Digital Image Sensor
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MT9P111 데이터시트, 핀배열, 회로
MT9P111: 1/4-inch 5 Mp SOC Digital Image Sensor
Features
1/4-Inch 5 Mp System-On-A-Chip (SOC) CMOS
Digital Image Sensor
MT9P111 Datasheet, Rev. G
For the latest datasheet, please visit www.onsemi.com
Features
• Superior low-light performance
• Ultra-low-power, low-cost
• Anti-shake support
• One time programmable memory (OTPM) for
automatic positional gain adjustments and other
uses
• Parallel data output and serial mobile industry
processor interface (MIPI) data output
• Integrated real-time JPEG encoder
• Flexible support for external auto focus
• 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
• Automatic image correction and enhancement
• Selectable output data format: YCbCr, 565RGB,
555RGB, 444RGB, JPEG 4:2:2, processed Bayer,
RAW8- and RAW10-bit
• Output FIFO for data rate equalization
• Programmable I/O slew rate
• Xenon and LED flash support with fast exposure
adaptation
• Configurable gamma correction based on scene
brightness
• Arbitrary image scaling with anti-aliasing
• Two-wire serial interface providing access to
registers and microcontroller memory, additional
serial interface under user control
• Includes internal VCM driver and access to internal
A/D converter
Applications
• Cellular phones
• PC cameras
• PDAs
Table 1:
Key Performance Parameters
Parameter
Optical format
Full resolution
Pixel size
Dynamic range
SNR MAX
Responsivity
Chief ray angle
Color filter array
Active pixel array area
Shutter type
Input clock frequency
Maximum frame rate
Maximum pixel data
output
Maximum pixel clock
frequency
Analog
Digital
Supply voltage I/O
PLL
MIPI
ADC resolution
Power consumption
Current consumption
Operating temperature
(at junction)
Value
1/4-inch
2592 x 1944 pixels
1.4 m x 1.4 m
62 dB
35.2 dB
0.68 V/lux-sec
25.11° MAX at 80% image height
RGB Bayer pattern
3.62 mm x 2.72 mm
Electronic rolling shutter (ERS) and
Global reset release (GRR)
1048 MHz
15 fps at full resolution (JPEG),
30 fps in preview mode (VGA bin2
skip2)
MIPI: 768 Mb/s MAX
Parallel: 96 Mp/s
96 MHz
2.53.1 V
1.71.95 V
1.7-1.9V or 2.5–3.1 V
2.53.1 V
2.5–3.1 V
12-bit, on-die
550 mW at 30 fps, 1280 x 720 video
mode
401 mW at 30 fps, HP preview
mode
230 mW at 23 fps, preview LP mode
10 A, shutdown, at +70°C
–30°C to +70°C
MT9P111_DS Rev. G Pub. 5/15 EN
1 ©Semiconductor Components Industries, LLC 2015,




MT9P111 pdf, 반도체, 판매, 대치품
MT9P111: 1/4-inch 5 Mp SOC Digital Image Sensor
List of Figures
List of Figures
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Typical Configuration (connection) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9
SOC Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11
Sensor Core Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12
Pixel Color Pattern Detail (Top Right Corner) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13
Imaging a Scene . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13
6 Pixels in Normal and Column Mirror Readout Modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15
Six Rows in Normal and Row Mirror Readout Modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15
8 Pixels in Normal and Column Skip 2X Readout Modes. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16
Pixel Readout (no skipping) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16
Pixel Readout (column skipping) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17
Pixel Readout (row skipping) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17
Pixel Readout (column and row skipping) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18
Pixel Readout (column binning) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19
Pixel Readout (column and row binning) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19
Valid Image Data. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20
Pixel Data Timing Example. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21
Color Pipeline . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22
Color Bar Test Pattern . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .23
Gamma Correction Curve. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .26
Timing of Full Frame Data or Scaled Data Passing Through the FIFO . . . . . . . . . . . . . . . . . . . . . . . . . .28
JPEG Continuous Data Output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .31
JPEG Spoof Mode Timing with Continuous Clock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .32
JPEG Spoof Mode Timing with Adaptive Clock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .32
JPEG Spoof Mode Timing with Thumbnail. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .33
JPEG Status Segment Structure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .34
Anti-Shake Algorithm . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .35
Firmware Architecture Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .37
VCM Driver Typical Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .42
Single Read from Random Location . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .46
Single Read from Current Location . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .46
Sequential Read, Start from Random Location . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .47
Sequential Read, Start from Current Location . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .47
Single Write to Random Location . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .47
Sequential Write, Start at Random Location . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .48
Power-Up Sequence. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .49
Power-Down Sequence . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .50
Hard Reset Signal Sequence . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .51
Soft Reset Signal Sequence . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .52
Hard Standby Signal Sequence Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .53
Soft Standby Signal Sequence . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .54
I/O Timing Diagram. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .57
Two-Wire Serial Bus Timing Parameters. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .59
Sequence of Signals for OTP Memory Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .62
Chief Ray Angle (CRA) vs. Image Height . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .64
MT9P111_DS Rev. G Pub. 5/15 EN
4 ©Semiconductor Components Industries, LLC, 2015.

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MT9P111 전자부품, 판매, 대치품
MT9P111: 1/4-inch 5 Mp SOC Digital Image Sensor
Signal Description
Signal Description
Table 3 provides the signal descriptions for the MT9P111.
Table 3:
Signal Descriptions
Name
STANDBY
RESET_BAR
SHUTDOWN
EXTCLK
VPP
SCLK
SADDR
SDATA
S_SCL
S_SDA
VGPIO[7:0]
DOUT[7:0]
PIXCLK
LINE_VALID
FRAME_VALID
DOUT_N
DOUT_P
CLK_N
CLK_P
VCM_OUT
VCM_GND
ATEST0
ATEST1
TEST_EN
VDD
VAA_PIX
VAA
VDD_PLL
VDD_IO
GND_IO
DGND
AGND
VDDIO_TX
GNDIO_TX
Type
Input
Input
Input
Input
Input
Input
Input
I/O
Output
I/O
I/O
Output
Output
Output
Output
Output
Output
Output
Output
I/O
I/O
I/O
I/O
Input
Supply
Supply
Supply
Supply
Supply
Supply
Supply
Supply
Supply
Supply
Description
Notes
Controls sensor’s standby mode, active HIGH.
Master reset signal, active LOW (can be left floating if not used).
Complete shutdown function for lowest power state (Must be tied to DGND if not used)
Input clock signal 10–48 MHz. For low leakage, do not overdrive input signal.
High voltage programming pin for one-time programmable (OTP) memory (must be left
floating for normal operation).
Slave two-wire serial interface clock from the host processor.
Selects device address for the slave two-wire serial interface. The address is 0x78 when
SADDR is tied LOW, 0x7A if tied HIGH.
Slave two-wire serial interface data to and from the host processor.
Master two-wire serial interface clock to peripheral devices like AF mechanics.
Master two-wire serial interface data to peripheral devices like AF mechanics.
General purpose digital I/O, used for auto focus function (can be left floating if not used).
8-bit image data output or most significant bits (MSB) of 10-bit SOC bypass mode. If 10-
bit Bayer is desired, VGIO[1:0] can be configured to output two least significant bits (LSB).
Pixel clock. Used for sampling DOUT, FRAME_VALID, and LINE_VALID.
Identifies pixels in the active line.
Identifies rows in the active image.
Differential MIPI data (sub-LVDS, negative) (must be left floating if not used).
Differential MIPI data (sub-LVDS, positive) (must be left floating if not used).
Differential MIPI clock (sub-LVDS, negative) (must be left floating if not used).
Differential MIPI clock (sub-LVDS, positive) (must be left floating if not used).
VCM actuator driver pad.
Ground pad for VCM_OUT.
Internal ADC access (leave floating if not used).
Internal ADC access (leave floating if not used).
Test enable (Must be tied to DGND).
Digital power (1.8V typical).
Pixel array power (2.8V typical).
Analog power (2.8V typical).
PLL power (2.8V typical).
I/O power supply (1.8V or 2.8V typical).
I/O ground.
Digital ground.
1
Analog ground.
1
I/O power supply for the MIPI output interface, 2.8V typical, Can be disconnected if the
interface is not used.
I/O ground supply for the MIPI output interface. Can be disconnected if the interface is
not used).
MT9P111_DS Rev. G Pub. 5/15 EN
7 ©Semiconductor Components Industries, LLC, 2015.

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관련 데이터시트

부품번호상세설명 및 기능제조사
MT9P111

1/4-Inch 5 Mp System-On-A-Chip (SOC) CMOS Digital Image Sensor

ON Semiconductor
ON Semiconductor

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