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Edge AI Processor
Edge AI Processor SoC
General Info
Actions edge AI processor products provide high integration and high performance intelligent voice interaction solutions, mainly used in wifi speaker, conference speaker, intelligent voice module, USB audio processing equipment and other product forms.
Actions intelligent voice interaction product adopts dual-core architecture with high computing power, integrates VAD module, and has built-in large-capacity DDR. The scheme is adapted to many well-known speech pre-processing algorithms and post-processing sound effects algorithms. Operating system supports RTOS and Linux, has the advantage of fast startup and low cost. The intelligent voice interaction product can realize low standby power consumption and high voice interaction performance.
Intelligent voice interaction products are ATS363X、ATS362X、ATS3619 and ATS3609D.
Technical Spec
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| MCU |
| DSP |
| FPU |
| AI |
| SRAM |
| Slave Mode |
| Marster Mode |
| Sigma-delta ADC |
| Sigma-delta DAC |
| DMIC |
| Audio interface |
| ASRC |
| External memory |
| Other Interface |
| Package |
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ATS363X | ATS362X | ATS3619 | ATS3609D |
| MCU | Cortex-A5@840MMHz | STAR-MC1@204MMHz |
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Cortex-A5@840MMHz |
| DSP | Dual Tensilca HiFi4@400MHz | Tensilca HIFI5@420MHz | Tensilca HIFI4@ 294.912MHz | CEVA X2@350MHz |
| FPU | 2-way SIMD VFPU | 4-way SIMD VFPU | 2-way SIMD VFPU | SIMD VFPU |
| AI | NN-LIB | 100GOPS CIM NPU | NN-LIB | NN-LIB |
| SRAM | 1656KB SRAM+ 64MB DDRII | 3.168MB SRAM | 352KB SRAM | 656KB SRAM+64MB DDRII |
| Slave Mode | SPI Slave | SPI Slave | SPI Slave/I2C Slave |
|
| Marster Mode | Serial Nor/NAND | Serial Nor | Serial Nor | Serial Nor/NAND |
| Sigma-delta ADC | 4 chs SNR>120dB | 2 chs SNR>111dB | 2 chs SNR>113dB | 8 chs SNR>102dB |
| Sigma-delta DAC | 2 chs SNR>114dB | 4 chs SNR>113dB | 2 chs SNR>120dB | 2 chs SNR>108dB |
| DMIC | up to 4 DMIC | up to 8 DMIC | up to 2 DMIC | up to 8 DMIC |
| Audio interface | 10*I2S/I2S_8D/TDM(4/8/16/32) Tx +12*I2S/I2S-8D/TDM(4/8/16/32) Rx +SPIDF TX/RX | 5*I2S/I2S_8D/TDM(4/8/16) Tx +5*I2S/I2S-8D/TDM(4/8/16) Rx | 2*I2S/I2S_8D/TDM(4/8/16) Tx +2*I2S/I2S-8D/TDM(4/8/16) Rx | I2S/TDM(4/8) Tx+I2S/TDM(4/8) Rx+SPDIFTX/RX |
| ASRC | 16 chs THD+N<-140dB ASRC | 8 chs THD+N<-140dB ASRC | 8 chs THD+N<-140dB ASRC |
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| External memory | SD/MMC Card / eMMC | SD/MMC Card / eMMC |
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SD/MMC Card / eMMC |
| Other Interface | IIC/SPI/UART/GPIO/PWM/SARADC/CPU&QSPI LCD/USB 2.0 HS(UAC2.0) | IIC/SPI/UART/GPIO/PWM/SARADC/CPU&QSPI LCD/USB 2.0 HS(UAC2.0) | IIC/SPI/UART/GPIO | IIC/SPI/UART/GPIO/ PWM/ SARADC/USB EHCI/USB-device/CPU LCD |
| Package | EPAD144（16mm x16mm） | BGA139（6mmx5.5mm） EPAD128（14mm x14mm） | QFN48（6mmx6mm） | EPAD128（14mm x14mm） |
Applications
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WIFI speaker
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Conference speakers
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Intelligent recording pen
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Children's education/entertainment robot
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Smart home Controller
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cloud computing server/light client
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Off/Online intelligent voice module
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Other DSP application scenarios
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Contact sales
Actions Technology, Ltd., a leading fabless semiconductor company of AIoT SoC, is committed to providing highly-integrated chips in the field of Artificial Intelligence of Things (AIoT), including Wireless Audio, Smart Wearables, and Intelligent Interaction.
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