中文版

Smart IoT

Smart Video

Smart Wearables

Application Processor

Technology

Wearable

IoT

Smart Video

 

• XBurst dual-core CPU,1.2GHz

• PowerVR SGX540 GPU

• 1080P@30fps

• HDMI controller.

 

 

Block Diagram

 

 

 

Specifications

 

CPU

XBurst dual-core, 1.2GHz (MIPS-based). 64KB L1 cache for each core, 512KB L2 cache.

GPU

3D GPU: PowerVR SGX540.

2D GPU: Resizing, Rotating, Mirror, Color Convention and OSD etc.

VPU

Video encoder: H.264 up to 1080P@30fps.

Video decoder: H.264, MPEG-1/2/4, VC-1, VP8, RV9 etc., up to 1080P@30fps.

Memory

mDDR/DDR2/DDR3/LPDDR2 up to 800 Mbps.

64-bit ECC conventional and toggle NAND flash.

Display

LCD controller with OSD.

HDMI controller.

Camera

DVP interface, up to 4096x4096.

Audio

Embedded audio CODEC.

Digital DMIC controller.

AC97/I2S/SPDIF interface for external audio codec.

PCM interface, master and slave mode.

ADC

7 channels SAR A/D controller, 12-bit resolution.

On-chip Peripherals

USB 2.0 OTG.

USB 2.0 Host.

MMC/SD/SDIO controller.

Full-duplex UART port.

Synchronous serial interface.

Two-wire SMB serial interface.

TSS interface.

GPS Baseband.

Package

BGA390, 17 x 17 x 1.1 (mm), 0.8mm pitch.

OS

Android 4.3.

 

 

Downloads

 

File

Description

JZ4780_PB.PDF

JZ4780 Product Brief.

JZ4780_DS.PDF

JZ4780 Datasheet.

 

 

 


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