TUYA TYZS3 - Features; Applications

Tuya Inc. V2.0.0
1.1 Features

Embedded low-power 32-bit ARM Cortex-M4 processor, which provides digital signal
processor (DSP) instructions and floating-point units (FPUs) and also functions as an
application processor
 Dominant frequency: 40 MHz
 Working voltage: 2.0 V to 3.8 V

Peripherals: nine GPIOs, one UART, and one ADC
 Zigbee features
 802.15.4 MAC/PHY

Working channels 11 to 26 at 2.400 GHz to 2.483 GHz; 250 kbit/s air interface
rate
 Embedded DC-DC circuit, maximizing the power efficiency
 Maximum output power: +10 dBm; dynamic output power: > 35 dB

Runtime power consumption: 63 µA/MHz; current in sleep mode: 3.5 µA
 Proactive network configuration for terminals
 TYZS3: Embedded onboard PCB antenna with 2.2 dBi gain.

TYZS3_IPEX: external high-gain antenna used with the I-PEX connector with 3
dBi gain. Antenna manufacturer: Dongguan UB Electronic CO.,LTD;Antenna
model: UB01C55F3D814A
 Working temperature: –20°C to +85°C
 AES-128/AES-256 hardware encryption
1.2 Applications
 Intelligent building

Smart household and home appliances
 Intelligent socket and light
 Industrial wireless control

Health care and measurement
 Asset tracing