jmicron/JMB310 copyright ? 2008 jmicron inc. all rights reserved. product brief page 1 2008/09/04 JMB310 usb2.0 uvc webcam controller overview JMB310 is a low power usb2.0 pc/nb camera controlle r. it incorporates a high speed usb2.0 transceiver, a cmos sensor interface, a spi serial interface and low-power 8051 cpu. JMB310 is fully compliant with usb video class (uvc ) 1.1. with the flexible and programmable cmos sensor interface, it can support a variety of sensor sources such as omnivision, micron/aptina, samsung and others, up to uxga (1600 x 1200). jmb31 0 also provides real-time vga-size preview mode up to 30 frames per second on different resolutions . in addition, a built-in 5v/3.3v voltage regulator could reduce the system bom cost. overall 3.3v single power, 1.8v core power from internal re gulator. built-in regulator from 5v to 3.3v lower power consumption (operation < 55ma, standby < 45ma & suspend < 300ua) built-in dp8051 (16kb code sram for easy update) built-in jtag interface for easy debugging. gpio for led indicator, shutter button, module flip detection, sensor power-down control, sensor reset, i2c (scl & sda) and spi i/f (cs, sclk, si & so) built-in watch dog timer 46-pin lqfn (4.5mm*6.5mm) sensor interface support yuy2 (8 bit), rgb (565) and rgb bayer patte r (8 bit) down-sampling frames for flow control video streaming up to 30fps@vga, 9fps@sxga ad 6fps@ uxga at high-speed operation vga preview mode 30fps for sxga & uxga output maximum 60mhz sensor clock support clock divider (1/2, 1/4, ) for 30 fps seri es (30, 15, .5.. fps) and 25 fps series (25, 12.5, 6.25) usb usb 2.0 interface usb video class 1.1 compliant remote wake-up support 3 endpoints: control x 1, isochronous x 1 a nd interrupt x 1 www.datasheet.co.kr datasheet pdf - http://www..net/
jmicron/JMB310 copyright ? 2008 jmicron inc. all rights reserved. product brief page 2 2008/09/04 uvc built-in uvc camera terminal control auto-exposure mode control auto-exposure priority control exposure control privacy control pan and tilt control built-in uvc color processing control backlight compensation control brightness control contrast control gain control power line control hue control gamma control white balance control debug interface built-in jtag interface in 100-pin lqfp uart debug interface to access sensor registers easy download program with xmodem protocol support atmel(at25f512a), mxic(mx25l512), pflash(pm 25lv512a) & sst(sst25vf512a) serial flash www.datasheet.co.kr datasheet pdf - http://www..net/
jmicron/JMB310 copyright ? 2008 jmicron inc. all rights reserved. product brief page 3 2008/09/04 block diagram supporting document 1 product brief 2 data sheet 3 hardware design guide 4 application schematic contact information department email sales sales@jmicron.com tech. support fae@jmicron.com www.datasheet.co.kr datasheet pdf - http://www..net/
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