Edge AI Processor SoC
The Actions wireless IoT chip series products which are ultra-low power consumption and highly integrated Bluetooth® LE MCU chips. They are primarily used in Bluetooth® voice remote control, voice mice, voice keyboard, translation pen, voice toy, and Bluetooth® data transmission products (such as fingerprint lock, smart medicine box, cold chain logistic, in-car atomization disinfection, foam washing machine, electric tool, etc.).
In addition to supporting conventional functions like Bluetooth® data transmission, this series of products also incorporates Voice over Bluetooth® LE, 16:1 Voice encoder, IR (Infrared) RX/TX, KEY, and PWM features. They also offer rich peripheral interfaces.
ATB1113 built-in an ARM Cortex-M4 processor and DSP instruction set, supporting OPUS 16:1 high-quality low bitrate voice encoding. It achieves outstanding low power consumption with standby mode consuming as low as 0.1μA, Bluetooth® LE maintaining connection at approximately 15μA@564ms, and voice transmission under <3mA. Its low power performance excels and surpasses industry standards, effectively extending the usage time for voice remote control customers compared to traditional solutions.
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Bluetooth® Version |
CPU |
SPI NorFlash |
Bluetooth®LE Active Rx |
Bluetooth®LE Active Tx |
Tx power |
Rx Sensitivity |
ADC |
Interface |
Key |
GPIO |
Package |
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ATB1113 | ATB1103L |
Bluetooth® Version | Bluetooth® Core 5.3 | Bluetooth® Core 5.0 |
CPU | Cortex-M4@8/16/32/64MHz | Cortex-M0@8/16/32/64/96MHz |
SPI NorFlash | 4Mbits Flash | 4Mbits Flash |
Bluetooth®LE Active Rx | 3.96 mA | 4.2 mA |
Bluetooth®LE Active Tx | 3.98mA@0dBm | 6.9mA@0dBm |
Tx power | up to +10 dBm | up to +5 dBm |
Rx Sensitivity | -96 dBm | -93.5 dBm |
ADC | 8-CH 12 bit ADC/16bit Sigma-Delta Voice ADC | 6-CH 10 bit ADC/16bit Sigma-Delta Voice ADC |
Interface | UART(5);SPI(3);I2C(3);PWM(16);IIS RX/TX;IR;RX/TX | UART(3);SPI(3);I2C(2);PWM(5);IIS RX/TX;IR;RX/TX |
Key | 152 keys in scan modo with 16 pins | 44 keys in scan modo with 8 pins |
GPIO | 21 | 14 |
Package | QFN32 (4X4mm) | QFN32 (5X5mm) |