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JZ4775是一款高性能、高集成度、超低功耗的应用处理器芯片,基于君正创新的XBurst CPU微体系架构,主要面向智能手表、生物识别、教育电子、电子书、医疗器械、游戏机等行业应用领域。支持Android、Linux、RTOS等多种操作系统,支持WiFi/BT/TV等模块,提供优质的行业应用体验。



CPU

XBurst core 1.0GHz.

32KB L1 Cache.

256KB L2 Cache.

GPU

X2D core for  Resizing, Rotating, Mirror, Color Convention and Multi-layers OSD accelerating.

VPU

Video acceleration engine.

MPEG-1/2 decoding up to 720P 30fps

VC-1 decoding up to 720P 30fps

H.264 decoding up to 720P 30fps

VP8 decoding up to 720P 30fps

MPEG-4 decoding up to 720P 30fps

RV9 decoding up to 720P 30fps

DISPLAY

Up to  1280*720@60Hz for Single-Channel Display.

Integrated Image  Enhancement.

Support  Smart-LCD.

Support E-paper  interface.

CAMERA

Input size up to 2048x2048 Pixel.Support  multiple data format.

AUDIO

Integrated 95dB  Audio Codec.

Support  I2S/AC97/SPDIF.

Support Digital  MIC.

MEMORY

Support mDDR/DDR2/DDR3 up to 800 Mbps.

Support both conventional NAND flash  memory and Toggle NAND flash memory.

Support 64-bit ECC.


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JZ4775_DS.PDF

JZ4775 DATA SHEET

1.12MB

2014/08/18

JZ4775_DS_REVISION.PDFJZ4775 DS REVISION20KB
2014/08/18