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T41

Low Power AI Video Processor

1.0~1.4GHz XBurst2 Dual-core CPU

4K (2160P) H.264/H.265/JPEG Encoder

1.2T@int8/4.8T@int4 AIE (NPU) hardware computing power

Professional ISP with multi-Level NR(2DNR/3DNR) and sharpening

Integrated the RTC, POR, DMIC and Audio Codec

Magic2.0 AI algorithm develop platform available

Sample Application

Chip Block Diagram

More advanced process

12nm

Stronger computing power

1.2T@int8 4.8T@int4

Atlas(40~60-day < 10mW）

All time, all color, and all wireless

Chip Specifications

CPU

XBurst2 Dual Core 1.0~1.4GHz

512bit SIMD ISA

128KB L2 cache

MCU

700MHz RISC-V coprocessor

RV32IM instruction set

AI Engine

1.2Tops@int8, 4.8Tops@int4

Support int16/int8/int4/int2 bit width

Magik AI algorithm develop platform available

AI Pre / Post-Processing

Color conversion, Resize

Hardware matrix operations

Video Encoder

H.264/H.265/JPEG Encoder

Maximum performance:3840x2160@20fps

Support CBR/VBR/SVBR control, 8 ROIs

JPEG snapshot at 8 megapixels

Image Signal Processor

3A(AE,AWB,AF) function

BLC, LSC, CSC, DPC, Gamma, Defog

Adaptive Dynamic Range Compression

2 frames WDR (DOL/frame)

Adaptive Edge-Based Demosaic

Adaptive Local Contrast Enhancement

Multi-Level NR(2DNR/3DNR) and sharpening

X+Y Lens Distortion Correction

Video Input Interface

MIPI-CSI/DVP interface

BT601/BT656/BT1120 interface

Video Output Interface

Smart LCD interface 6800 and 8080

BT656 interface

Audio System

Integrated Audio Codec

Audio 3A function(AEC/ANR/AGC)

Max 4 channel DMIC

Security Engine

AES, DES , RSA and HASH

Digital True Random Number Generator

Memory Interface

DDR2/DDR3/DDR3L/LPDDR2/LPDDR3

SIP 512Mb/1Gb/2Gb or external memory

SPI Nor Flash/SPI Nand Flash

MSC/SD Card interface

eMMC interface

Peripherals

I2C, SPI, UART, GPIO, PWM, SDIO

USB 2.0 OTG

Ethernet MAC, with ePHY inside

High-Precision RTC

Boot

Boot from SPI/USB/MSC

Support secure boot

Physical Specifications

BGA 0.65pitch package

Low power consumption

Data Download

T41 product brief

Download

Applications

Battery-powered camera

Development Platform

Conventional IPC solutions Compatible with both constant power and low power solutions

T41 INDUS Evaluation kit

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