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Bluetooth4.0 Dual moudel ANT on board i482e
  • Bluetooth4.0 Dual moudel ANT on board i482e
  • Bluetooth4.0 Dual moudel ANT on board i482e

Bluetooth4.0 Dual moudel ANT on board i482e

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Product Details



Product

i482e



Bluetooth   class
 
(蓝牙标准)

Class   2

Range,line   of sight(m)
 
(传输距离)

Classic:10
  BLE:20

Antenna
 
(天线)

Internal

Transmit   power(dBm)
 
(发射功率)

0

Receiver   sensitivity(dBm)
 
(接收灵敏度)

-85

Consumption
 
(功耗)

Deep   sleep

-

Sleep

2.31mA

Inquiring

-

Scanning

-

Standby

-

Connected

12.25mA

Data   Transfer

26.28mA

Pins
 
(引脚个数)

34

Host   Interfaces
 
(主机接口)

UART

Peripheral   Interfaces
 
(外设接口)

PIO,ADC,I2C,SPI

Operating   voltage(V)
 
(工作电压)

3.0~3.6

Temperature   range()
 
(温度范围)

-40   to +85

Size(mm)
 
(大小)

26.9*13*2.2

Shielding   case
 
(屏蔽罩)

Yes

Profiles
 
(蓝牙应用)

SPP,GATT,Airsync

Support   mode
 
(主从模式)

Slave

Pair   Time
 
(配对时间)

Classic:2s
  BLE:

Connect   time as Master
 
(连出时间)

SPP:   --
  GATT: --

Connect   time as Slave
 
(连入时间)

SPP:   2s
  GATT: 1 - 2s

Multi-Connection
 
(多连接)

-

Mesh
 
(蓝牙组网)

-

Firmware   options
 
(固件类型)

All-in-one

Maximum   Throughput
 
(传输速度)

SPP:Rx   70KB/s Tx 30KB/s
  GATT: 10kB/s

Firmware   upgrade
 
(固件升级)

UART

Memory
  (
存储)

16K   RAM,128K Flash

Chip
  (
主芯片)

STM32F071+CSR8811

Compatibility
 
(兼容性)

SPP:463/463
  GATT:116/116

Certifications
 
(认证)

BQB,TELEC,FCC

Key   Feature
 
(关键特性)

Integrated antenna
  Compatibility
  Dual Mode
  iBeacon
  Wechat Airsync
  Industrial temperature range from -40
to +85
  RoHS Compliant