Hangzhou Tuya Information Technology Co. Ltd TYBT2 Manuale Utente
TYBT2 DATASHEET
TuyaSmartBLEModule
1. Product Overview
TYBT2 is a Bluetooth (BLE) moduledesigned by HangZhouTuya Technology Corporation.
The BLE Module consistsof a highly integratedwireless Bluetooth chipTLSR8266 and someextra
electric circuitsthathave been programed with Bluetoothnetwork protocol and plenty of software
examples.TYBT2 includea 32-bit CPU, BLE, 512K byte flash, 16k SRAM, and 9 multiplex IO
pins.
electric circuitsthathave been programed with Bluetoothnetwork protocol and plenty of software
examples.TYBT2 includea 32-bit CPU, BLE, 512K byte flash, 16k SRAM, and 9 multiplex IO
pins.
Figure 1 shows the block diagramof the TYBT2.
Figure 1. The block diagram of the TYBT2
1.1 Features
Integrated low power consumption 32-bit CPU, also known as application processor
Basic frequency of the CPU can support 48 MHz
Supply voltage range: 1.9V to 3.6V
Peripherals: 5*PWM,1*I2C, 1*UART
BLE RF features:
Compatible with BLE 4.0
Transmitting data rate can go up to 1Mbps
TX transmitting power: +7dBm
RX receiving sensitivity: -92dBm
AES hardware encryption
On-board PCB antenna
BLE
IO interface
12M
Crystal
PCB
on-board
antenna
BLE 4.0/Slave
2.4GHz radio
MCU FREQ
48MHz
SRAM
16K Bytes
FLASH
512K
I2C
3.3V
input
PWM
UART