ArduCAM CMOS MT9D111 User manual

CMOS MT9D111 AF Camera Module
1/3.2-Inch 2-Megapixel Module User Guide
Rev 2.1, Janr 2015

2M Pixels CMOS MT9D111 AF CAMERA MODULE
www.ArduCAM.com Email: [email protected]om
Table of Contents
1. Pin out......................................................................................................................................3
2. Typical Connection..................................................................................................................4
3. Auto Focus...............................................................................................................................5
4. Mating Connector...................................................................................................................6
5. Dimension ................................................................................................................................7
6. Reference Design.....................................................................................................................8

2M Pixels CMOS MT9D111 AF CAMERA MODULE
www.ArduCAM.com Email: [email protected]om
1. Pin out
Following picture is the pin from the bottom view. The I2C slave address is dedicate to
connected to GND, so the I2C slave address for the module is 0x90.
Pin Definition Pin Definition
1 GND 16 Motor+
2 NC 17 VDDQ
3 NC 18 VDDPLL/VAA/VAAPIX
4 D0 19 NC
5 D1 20 NC
6 D2 21 LINE_VALID
7 D3 22 FRAME_VALID
8 D4 23 RESET_BAR
9 D5 24 CLK
10 D6 25 VDD
11 D7 26 PIXCLK
12 NC 27 STANDBY
13 GPIO10 28 SCLK
14 NC 29 SDATA
15 GND 30 FLASH
Note: Motor+ is the power input to the VCM(Voice Control Motor), it should be connected to
3.3V.

2M Pixels CMOS MT9D111 AF CAMERA MODULE
www.ArduCAM.com Email: [email protected]om
2. Typical Connection

2M Pixels CMOS MT9D111 AF CAMERA MODULE
www.ArduCAM.com Email: [email protected]om
3. Auto Focus
The auto focus mechanics (AFM) drivers are included in the firmware of the MT9D111 image
sensor. These drivers encapsulate all firmware code developed to date by Aptina to support AF
function in cameras built around our sensors.
Following table lists the lens actuator and associated driver IC currently supported, in this module
we use MD115 PWM driver to control the Lens Actuator.

2M Pixels CMOS MT9D111 AF CAMERA MODULE
www.ArduCAM.com Email: [email protected]om
4. Mating Connector
The mating connector for the module is AVX 145602-030000-829 (PLUG)

2M Pixels CMOS MT9D111 AF CAMERA MODULE
www.ArduCAM.com Email: [email protected]om
5. Dimension

2M Pixels CMOS MT9D111 AF CAMERA MODULE
www.ArduCAM.com Email: [e-mail]
6. Reference Design