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Edge AI Processor

Edge AI Processor SoC

  • General Info
  • Technical Spec
  • Applications
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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 ATS2837, ATS3607D and ATS3609D.

 

Technical Spec PDF Download

DSP
FPU
NN
32*32 MACs
GOPS(INT8)
VLIW
Accumlator Width
SRAM
Slave Mode
Marster Mode
Sigma-delta ADC
Sigma-delta DAC
DMIC
Audio interface
ASRC
MCU
External memory
Other Interface
Package
ATS3607D ATS3609D ATS2837
DSP CEVA X2@350MHz CEVA X2@350MHz CEVA TL420@400MHz
FPU SIMD VFPU SIMD VFPU ×
NN NN-LIB NN-LIB NN-LIB
32*32 MACs 700M 700M 400M
GOPS(INT8) 2.80 2.80 1.60
VLIW 5 5 4
Accumlator Width 64 bit 64 bit 72 bit
SRAM 656KB SRAM+32MB DDRI 656KB SRAM+64MB DDRII 304KB+2MB PSRAM
Slave Mode × × ×
Marster Mode Serial Nor/NAND Serial Nor/NAND Serial Nor
Sigma-delta ADC 6 chs SNR>102dB 8 chs SNR>102dB 2 chs SNR>98dB
Sigma-delta DAC 2 chs SNR>108dB 2 chs SNR>108dB 2 chs SNR>101dB
DMIC up to 8 DMIC up to 8 DMIC up to 2 DMIC
Audio interface I2S/TDM(4/8) Tx+I2S/TDM(4/8) Rx+SPDIFTX/RX I2S/TDM(4/8) Tx+I2S/TDM(4/8) Rx+SPDIFTX/RX I2S Tx+2*I2S Rx+SPDIFTX/RX
ASRC × × 2 chs ASRC
MCU Cortex-A5@840MMHz Cortex-A5@840MMHz 32bits RISC@240MHz
External memory SD/MMC Card / eMMC SD/MMC Card / eMMC SD/MMC Card / eMMC
Other Interface IIC/SPI/UART/GPIO/ PWM/ SARADC/USB EHCI/USB-device/CPU LCD IIC/SPI/UART/GPIO/ PWM/ SARADC/USB EHCI/USB-device/CPU LCD IIC/SPI/UART/GPIO/ PWM/SARADC/USB-HOST/USB-device/CPU LCD/BT
Package QFN68(8mmx8mm) EPAD128(14mm x14mm) QFN68 (8mmX8mm)

Applications

  • WIFI speaker
  • Conference speakers
  • Intelligent recording pen
  • Children's education/entertainment robot
  • Smart home Controller
  • cloud computing server/light client
  • Off/Online intelligent voice module
  • Other DSP application scenarios

Contact sales

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