中文版

Smart IoT

Smart Video

Smart Wearables

Application Processor

Technology

Wearable

IoT

Smart Video

 

• XBurst 1 CPUup to 1.2GHz

• Ultra-low Power Consumption

• 16/32MB DDR2 in Package

 

 

 

Block Diagram

 

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

 

 

 

Specifications

 

CPU

- XBurst single core,1.2GHz

- 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 32Mbits 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 interfaces

- Two Universal Asynchronous Receiver/Transmitter interfaces(UART0,UART1)

- One MMC/SD/SDIO controllers(MSC1)

- USB 2.0 interface

- Digital True Random Number Generator(DTRNG)

Bootrom

16kB Boot ROM memory

Package

104-pin LFBGA package, which is 6mm x 8mm x 1.27mm outline, 9 x 12 matrix ball grid array and 0.65mm ball pitch

 

 

Downloads

 

File

Description

X1520_DS.PDF

X1520 data-sheet

 

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