ARKn141GAD3

ARKn141GAD3

1. Features

u High Performance 32bit CPU

u 32 Bit RISC CPU@700MHz

u MMU enable

u 16KB instruction L1 cache and 16KB data L1 cache

u On chip 32K SRAM

u 128K SRAM share with video codec

Video codec

u H264 profile and level

-Baseline Profile level 1-4.2

-Main Profile levels 1-4.2

-High Profile, levels 1-4.2

u Dual way 1920x1080p@30fps(H.264)+720p @30fps(H.264)

u MJPEG codec support up to 720p@30fps

u Single JPEG support up to 8192X8192H.264 Main Profile Level 4.1

Video input interface

u One way Support 2M Pixel Sensor Raw Data up to 12bit or ITU601 input up to 1080p

u Second way Support ITU 656/ ITU 601 YUV input up to 720p

High quality ISP engine

u Support DVP interface

u Flexible histogram analysis for AE AWB AF flow

u Support defect pixel correction

u Support lens shading compensation

u Support CMOS sensor spatial crosstalk cancellation

u High definition de-mosaic technology with Moore patterns cancellation

u Bayer domain spatial and temporal de-noise technology

u Advanced local tone mapping (HDR) engine

u Support no-liner sharpen filter

u Support R/G/B Gamma LUT

Video output interface

u Support CVBS out

u Support 1XLCD panel definitions up to 1600x400@60fps (CPU panel，sRGB panel，24bit

u RGB panel)，or 1X ITU601 digital video output up to 1080p@30fpsSupport 3 image layers , u support image format(RGB555,RGB888,YUV420)

Audio interface

u Support two channel Audio ADC MIC-IN

u Support one channel Audio DAC out

Peripheral interface

u interfacePeripheral interface Peripheral interfacePeripheral interface

u Four UART interface

u Two SPI interface

u IR、I2C、GPIO and PWM interface

u USB2.0 HOST/DEVICE interface，support Hub

Memory interface

u Two SPI Nor Flash interface

-1 Bit SPI Nor Flash

-Per chip select support max capacity up to 64MBytes

u Two channel SDIO/SD MMC interface

-Compatible MMC version 4.0

-Compatible SD version 2.0

-Compatible SDIO version 2.0

-Compatible 1-4 Bit mode SD/MMC/SDIO

-Per channel max capacity 128GB

u Embedded 32KB Boot ROM and 32KB SRAM

u Embedded 1Gb DDR3, support traffic record 15 seconds before and after collision

Others modules

u Embedded 16 channels DMAC

u Embedded 8 channels PWM

u Embedded 6 channels TIMER

u Embedded RTC module

u Embedded watch-dog

u Embedded 12 BIT SAR ADC

Boot mode

u NAND Flash boot

u SPI Flash boot

u UART boot and upgrade

u SD/MMC boot and upgrade

SDK

u Provide RTOS/Linux based package

Power supply

u 1.2V core logic voltage

u 3.3V analog circuit voltage

u 3.3V/2.5V/1.8V digital IO voltage

u 1.5V DDR3 interface voltage

Reliability

u AEC-Q100 qualify

u Operation Ambient Temperature -40℃～+85℃

u Storage Temperature -50℃～+150℃

u Junction Temperature -40℃～+125℃

Package

u eLQFP-176