SEN-15570 开发板SparkFun Himax CMOS Imaging Camera - HM01B0

　　Product Overview

　　The HM01B0 from Himax Imaging is an ultra low power CMOS Monochrome Image Sensor that enables the integration of an“Always On”camera for computer vision applications such as gestures, intelligent ambient light and proximity sensing, tracking and object identification. The sensor allows the sensor to consume very low power of <2mW at QVGA 30FPS. This low power consumption and vision applications camera comes with a ribbon cable that mates to the camera connector populated on the following products:

　　MicroMod Machine Learning Carrier Board

　　Artemis Development Kit

　　Edge Development Board - Apollo3 Blue

　　The HM01B0 contains 320 x 320 pixel resolution and supports a 320 x 240 window mode which can be readout at a maximum frame rate of 60FPS, and a 2×2 monochrome binning mode with a maximum frame rate of 120FPS. The video data is transferred over a configurable 1bit, 4bit or 8bit interface with support for frame and line synchronization. The sensor integrates black level calibration circuit, automatic exposure and gain control loop, self-oscillator and motion detection circuit with interrupt output to reduce host computation and commands to the sensor to optimize the system power consumption.

　　Features & Specs

　　Image Sensor

　　Ultra Low Power Image Sensor (ULPIS) designed for Always On vision devices and applications

　　High sensitivity 3.6μ BrightSenseTM pixel technology

　　320 x 320 active pixel resolution with support for QVGA window, vertical flip and horizontal mirror readout

　　Programmable black level calibration target, frame size, frame rate, exposure, analog gain (up to 8x) and digital gain (up to 4x)

　　Automatic exposure and gain control loop with support for 50 / 60Hz flicker avoidance

　　Flexible 1bit, 4bit and 8bit video data interface with video frame and line sync

　　Motion Detection circuit with programmable ROI and detection threshold with digital output to serve as an interrupt

　　On-chip self oscillator

　　I2C 2-wire serial interface for register access

　　High CRA for low profile module design

　　Sensor Parameters

　　Active Pixel Array 320 x 320

　　Pixel Size 3.6 μm x 3.6 μm

　　Full Image Area 1152 μm x 1152 μm

　　Diagonal (Optical Format) 1.63 mm (1/11″)

　　Scan Mode: Progressive

　　Shutter Type: Electronic Rolling Shutter

　　Frame Rate MAX 51 fps @ 320 x 320, 60 fps @ 320 x 240 (QVGA)

　　CRA (maximum) 30o

　　Sensor Specifications

　　Supply Voltage: Analog - 2.8 V, Digital - 1.5V (Internal LDO: 1.5V–2.8V), I/O - 1.5–2.8V

　　Input Reference Clock: 3–50 MHz

　　Serial Interface (I2C): 2-wire, 400 KHz max.

　　Video Data Interface: 1b, 4b, 8b with frame / line SYNC

　　Output Clock Rate MAX: 50 MHz for 1bit, 12.5 MHz for 4bit, 6.25 MHz for 8bit

　　Est. Power Consumption (include IO with 5pF load):

　　QVGA 60FPS (Typical) <4 mW

　　QVGA 30FPS (Typical) <2 mW

　　? 李 进

　　? 深圳博瑞图电子科技有限公司

　　?MOB :

　　?qq : 52519094

　　?ADD :深圳市福田区中航路都会轩3305

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