RK2116M AI Processor Chip Dual-Core HiFi4 DSP Automotive Audio Processor​

Product Description Of RK2116M

RK2116M is a high-performance dual-core HiFi4 DSP automotive audio processor. It streamlines the architecture and IP of the RK2118M while adding a 4TX4RX Audio Codec. The software maintains high compatibility with RK2118M, enabling seamless porting.

Specification Of RK2116M

CPU Architecture: RISC-V MCU, dual-core HiFi4 DSP
On-chip RAM: 1.28MB
Audio Interfaces: 8x SAI (I2S/TDM/PDM)
ASRC: 24 channels, supporting arbitrary sampling rates from 8kHz to 192kHz
Decoding Formats: Dolby Atmos/DTS:X/Dolby/DTS
AI Algorithms: Echo cancellation, noise reduction, keyword wake-up, spatial audio, etc.
Operating Temperature: -40°C to 105°C

Features Of RK2116M

RISC-V MCU, dual-core HiFi4 DSP @ 500MHz
8x SAI, 24-channel hardware ASRC
Supports RKStudio voice processing
MCU handles communication protocols, DSP dedicated to audio algorithm processing
Proprietary ECNR, AVAS and other audio algorithms

Applications Of RK2116M

In-Vehicle Audio System
Tailored for intelligent cockpits and automotive amplifiers, the RK2116M integrates eight SAI professional audio interfaces. This enables direct connection to multiple microphones, amplifiers, and sensors, delivering active noise cancellation, voice interaction, and 3D surround sound within the vehicle.

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FAQ
Q. Are your products original?
A: Yes, all products are original, new original import is our purpose.
Q:Which Certificates do you have?
A:We are ISO 9001:2015 Certified Company and member of ERAI.
Q:Can you support small quantity order or sample?Is the sample free?
A:Yes,we support sample order and small order.Sample cost is different according to your order or project.
Q:How to ship my order? Is it safe?
A:We use express to ship,such as DHL,Fedex,UPS,TNT,EMS.We can also use your suggested forwarder.Products will be in good packing and ensure the safety and we are responsible to product damage to your order.
Q:What about the lead time?
A:We can ship stock parts within 5 working days.If without stock,we will confirm lead time for you based on your order quantity.