3个结果
蓝牙芯片
IoT应用
汽车及两轮车应用
BARROT软件
BR2551e-s
|
Bluetooth® Version |
Bluetooth® v5.2 BR/EDR + Low Energy compliant, Class 1 |
|
Profiles |
SPP, HID, ATT, GATT, HOGP, iAP2 |
|
Size(LxWxH, mm) |
15.0x12.0x2.5(Tolerance: ±0.2mm) |
|
Operation Temperature |
-40˚C to +85˚C |
|
Operation Voltage |
3.3V(1.9 ~ 3.6V) |
|
Communication distance |
50m(open air) |
|
Antenna |
External |
|
RX Sensitivity |
-94dBm(LE)@1Mbps -92dBm(BR/EDR) |
|
TX Power |
up to 6dBm |
|
Power consumption |
RX(SPP): 6.83mA TX(SPP): 5.68mA RX(GATT): 6.8mA TX(GATT): 5.71mA Idle: 2mA |
|
Memory |
96K RAM, 384KB ROM, 512KB Flash |
|
Interfaces |
DMA(1x8 channels), UART(2), SPI, I2C, GPIO(16), USB |
|
Certificate |
Bluetooth, CE, TELEC, KC, SRRC |
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