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Home > Our ICs

Our ICs

Bluetooth Voice Remote Control

Intelligent voice interaction SoC

  • General Info
  • Technical Spec
  • Applications
  • Contact sales

General Info

Actions wireless MCU products provide high integration and low power consumption Bluetooth solutions, which are mainly used in Bluetooth voice remote control, voice mouse, voice keyboard, translation machine, voice toy, Bluetooth digital products (such as fingerprint lock, smart medicine box, cold chain logistics, car atomization disinfection, hand washing machine, electric tools, etc.).

An ULTRA low power consumption, high integration BLE MCU chip, In addition to supporting Bluetooth data transmission and MESH networking functions, this series of products also added IR (Infrared Radiation), Voice over BLE and other features. It has rich peripheral interfaces (IIS IN/OUT,3*UART, 3*SPI, 2*TWI,5*PWM).

Existing wireless MCU chip: ATB1103L

Technical Spec

BT Version
SPI NorFlash
BLE Active Rx
BLE Active Tx
Tx power
Rx Sensitivity
ATB1103L ATB1113
BT Version V5.0 V5.3
CPU Cortex-M0@8/16/32/64/96MHz Cortex-M4@8/16/32/64MHz
SPI NorFlash 4Mbits Flash 4Mbits Flash
BLE Active Rx 4.2 mA 4.6 mA
BLE Active Tx 6.9mA@0dBm / 11mA@5dBm 4.9mA@0dBm / 11mA@5dBm
Tx power -20 to +5 dBm -20 to +10 dBm
Rx Sensitivity -93.5 dBm -96 dBm
ADC 6-CH 10 bit ADC/16bit Sigma-Delta Voice ADC 8-CH 12 bit ADC/16bit Sigma-Delta Voice ADC
Interface UART(3);SPI(3);I2C(2);PWM(5);IIS RX/TX;IR;RX/TX UART(5);SPI(3);I2C(3);PWM(9);IIS RX/TX;IR;RX/TX
Key 44 keys in scan modo with 8 pins 152 keys in scan modo with 16 pins
Package QFN32 (5X5mm) QFN32 (4X4mm)


  • Bluetooth low power voice remote control
  • Bluetooth Mesh device
  • Beacon
  • Bluetooth low power remote control
  • home automation gateway
  • Smart home sensor

Contact sales

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