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Smart Watch

Bluetooth Audio SoC

  • General Info
  • Technical Spec
  • Applications
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General Info

Actions Technology smart watch series products provide MCU+DSP dual-core Bluetooth dual-mode single chip solution. With features such as low power consumption, high frame rate, and superior Bluetooth performance. Additionally, support AI ENC call noise reduction technology. Integrated graphics acceleration engine and Senorhub module, Bluetooth RF and baseband, power management unit (PMU), audio codec and micro control unit (MCU) modules. Make the smart watch smooth display and ultra long standby height match.

 

The chips of smart watches are mainly ATS3085L/3085C/3085,ATS3085E,ATS3085S,ATS3089

Technical Spec PDF Download

MCU
Internal RAM
SPI NOR
SensorHub
Standby Module
 Interface
GPU
DSP/EQ Audio Codec
ENC
Analog/Digital Mic
BT Version
RX Sensitivity(BLE@1Mbps)
Max TX Power (BDR/BLE)
Package
ATS3085L/ATS3085C/ATS3085 ATS3085E ATS3085S(4) ATS3089C/ATS3089/ATS3089P
MCU 128MHz M4F +192MHz DSP 192MHz MStar +192MHz DSP 192MHz MStar +192MHz DSP 192MHz MStar +192MHz DSP
Internal RAM 481KB SRAM + 4MB/8MB/8MB 1024KB 1.2MB + 4MB/8MB 1168KB + 8MB/16MB/32MB (16/32MB HPI PSRAM)
SPI NOR 2MB Flash(3085 only) External(DTR) External(DTR) 4MB/8MB/8MB(DTR)
SensorHub
Standby Module Shippingmode: <3uA + Deepsleep(no Ret):<20uA Shippingmode: <3uA + Deepsleep(no Ret):<20uA Shippingmode: <3uA + Deepsleep(no Ret):<20uA Shippingmode: <3uA + Deepsleep(no Ret):<20uA
 Interface QSPI/CPU8080/SPI/ Dual SPI Interface/ QSPI(DDR)/CPU8080/SPI/Dual SPI Interface/JDI parallel HSYNC/VSYNC interface QSPI(DDR)/CPU8080/SPI/Dual SPI Interface/JDI parallel HSYNC/VSYNC interface QSPI(DDR)/CPU8080/SPI/Dual SPI Interface/JDI parallel HSYNC/VSYNC interface
GPU 2D 2D (JPEG Decoder) 2D + 2.5D (JPEG Decoder) 2D + 2.5D (JPEG Decoder)
DSP/EQ Audio Codec 20 Bands PEQ 20 Bands PEQ 20 Bands PEQ 20 Bands PEQ
ENC AI ENC AI ENC AI ENC AI ENC
Analog/Digital Mic 2AMIC OR 2DMIC 2AMIC OR 2DMIC 2AMIC OR 2DMIC 2AMIC OR 2DMIC
BT Version V5.3 Dual Mode V5.3 Dual Mode V5.3 Dual Mode V5.3 Dual Mode
RX Sensitivity(BLE@1Mbps) Typ : -98dBm Typ : -99dBm Typ : -99dBm Typ : -99dBm
Max TX Power (BDR/BLE) 13dBm 14dBm 14dBm 14dBm
Package QFN68(7X7mm) QFN68(7X7mm) QFN68(7X7mm) TFBGA129 (5.5*5.5*0.4pitch)

Applications

  • Smart Watches Bluetooth Wearable Devices

Contact sales

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