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Low Power Image Recognition Micro-Processor—X1520

http://www.ingenic.com/en/~editor/eweditor/uploadfile/20191121150854492.png

• XBurst®1, up to 1.2GHz

• 32MB DDR2 in Package

• Built-in Advanced ISP

• Peripheral Interfaces

 

 

Applications

· QR Code Readers

· Scanning Translation Pens

 

Block Diagram

 

说明: C:\Users\ShenMin\Desktop\1520框图.png

 

 

Specifications

 

CPU

XBurst®1, up to 1.2GHz,MIPS ISA

128bit SIMD Extension Instruction

32KB L1 I-cache and 32KB L1 D-cache

128KB L2 unified cache

ISP

AE,AWB,AF

Max input resolution 2048x1536@30fps,1080p@45fps,720p@60fps

Advanced spatial noise reduction

Motion-adaptive temporal noise reduction(3D de-noise)

Multi-exposure HDR image fusion(WDR)

Space-variant HDR processing

IPU

AXI Bus for data transaction

Input data format: ARGB,RGB,NV12/NV21

Output data format: ARGB,RGB,NV12/NV21,HSV

Minimum input/output image size(pixel):4x4

Maximum input/output image size(pixel):2047x2047

Memory

Integrated 32MBbytes DDR2

Camera interfaces

DVP input data format:YUV422,RGB565,RGB555,RAW8,RAW10,RAW12

MIPI CSI2 2-lane input format:

RAW8,RAW10,RAW12,RGB555,RGB565,RGB666,RGB888,YUV422

Audio

Integrated Audio Codec:

-24 bits DAC with 93dB SNR

-24 bits ADC with 92dB SNR

-Programmable input and output analog gains

On-chip Peripherals

General-Purpose I/O ports

SMB Controller

One High Speed Synchronous Serial Interface

Two Universal Asynchronous Receiver/Transmitter Interfaces(UART0,UART1)

One MMC/SD/SDIO Controllers(MSC1)

USB 2.0 Interface

Digital True Random Number Generator(DTRNG)

Boot Rom

16KB Boot ROM memory

Package

LFBGA-104, 6mm x 8mm x 1.27mm, 0.65mm Pitch

 

 

Downloads

 

File

Description

X1520_PB_EN.PDF

X1520 Product Brief

X1520_DS.PDF

X1520 Data Sheet


 

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