【泰凌微】TLSR9218A无线BLE射频芯片2.4G低功耗蓝牙IC详细介绍

规格参数

协议：支持蓝牙低功耗5.3，蓝牙Mesh，Zigbee Pro 2023，Thread，Matter，Apple HomeKit (Bluetooth LE & Thread)，Apple Find My network和2.4 GHz专有协议

Bluetooth LE PHY：1Mbps, 2Mbps, Long Range S2 (500Kbps), S8 (125Kbps)

Bluetooth LE多连接：Master x 4 , Slave x 4

位置服务：RSSI, AoA/AoD

MCU：RISC-V 32-bit, 96MHz, DSP Extension, FPU

SRAM：256KB (64KB retention)

Flash：1~2MB or Ext (16MB)

GPIO：26~34

I2C：1

UART：2

SPI：2~3

USB：FS x 1

PWM：6

ADC：14bit

AMIC：0~1

DMIC：1~2

PTA Interface：Y

供电电压：1.8V~4.3V, 2.7V~4.3V

工作电流：BLE RX mode: 5~6.1mA @ 3.3V DCDC BLE TX mode: 5.5~6.6mA @ 0 dBm, 3.3V DCDC

休眠电流：0.7~3.1uA

Tx发射功率：10dBm @ BLE mode

Rx接收灵敏度：-95.5dBm @ BLE 1Mbps

安全机制：AES-128, ECC, TRNG, PSA L1