NVP2650D用于MIPI输入/输出汽车的2.5M CMOS传感器双ISP 摄像系统

apache2.9dual is a dual cmos sensor isp (image signal processor) forautomotive camera application. it includes fast8 bits 8051 mcu to controlisp functions such as ae/awb etc. apache2.9 dual can receive 4lanemipi-csi2 cmos sensor inputs. and it providesmipi-csi2 as output. apache2.9 dual image signal processorincluding 2a (ae/awb) and enhancement functionsgives the stable and high images which is suitable forautomotive camera. it also provides many useful automotivecamera functions such as defog, hdr, d-hdr, 2d-nr, hlc/blc, privacyzone masking, block motiondetection.

features

input formats

- 2.5mpixel cmos sensor bayer input 1920x1280@

30fps

: 4 lanemipi-csi2 interface

output formats

- 4 lanemipi-csi2 interface

embedded risc type fast mcu

system interface

- 16 bitstimer including pwm

- spi(2ea) / uart (2ea)

- sensori/f (i2c, 2ea)

image signal processor

- 2 auto(ae/awb) control

-enhanced 2d-nr

-pre/post-processor

: d-hdr(digital high dynamic range)

: livedpc & static dpc

: blacklevel compensation (digital clamp)

: ci(color interpolation)

:sharpness enhancer

: lsc(lens shading correction)

: y/cprocess (sat./hue/cont./ bright./color

suppression)

:programmable rgb gamma correction

various automotive camera functions

- 2 typesof hdr support

de-compressed /compressed hdr

line-interleaved hdrwith a few line buffers

-horizontal mirror

-defog

- motiondetection

- privacyzone masking

miscellaneous

-built-in input/output test pattern generation

-built-in temperature sensor

-built-in efuse

operating voltage

-3.3v/1.8v (i/o)

- 1.2v(internal, mipi i/o)

power consumption

-t.b.d

applications

- 2.5mcmos sensor dual isp for mipi in/out automotive

camerasystem 

apache4

pre-processor for real-time adas vision system

automotiveaec-q100qualified

adas feature : pd, vd, ld & mod
advanced 5mp image enhancer embedded
asil-b compliant

apache4 is a pre-processor for automotive adas visionapplications. with a dedicated sub-system of image processingaccelerators and optimized software, apache4 drastically reducesmain ecu’s burden by as much as 70% and thus realizestime-sensitive adas computing.

apache4 provides advanced image processing ips in a highlyintegrated manner. its advanced adas algorithms deliver highlyimproved detection rate versus conventional vector-basedclassifiers.

feature

interface

application