ANNA-B112 (open CPU)

Stand-alone 低功耗蓝牙 5.0 模块

超小型工业蓝牙 5.0 模块

  • 超紧凑型 SiP (6.5 x 6.5 x 1.2 mm)
  • 蓝牙 5.0 和蓝牙 Mesh
  • 基于 Nordic Semiconductor 的 nRF52832,允许您运行自己的代码 (open CPU)
  • 配有 FPU 的 64 MHz Arm® Cortex®-M4
  • 64 kB RAM 和 512 kB 闪存
  • 可选用 u‑connect 软件以加快上市时间
  • 内置天线/天线引脚
short_range
standard

Standard

professional

Professional

automotive

Automotive

Product variants

ANNA-B112

配有内置天线和天线引脚,与 open CPU 配合使用

Product selection
Documentation & resources
Product variantsANNA-B112
Short Range Features 
Bluetooth Qualificationsv5.0 (Bluetooth Low Energy)
Chip InsidenRF52832
Bluetooth low energy output power EIRP[dBm]5
Maximum range [m]160
Throughput Bluetooth1.4
Maximum number of connections20
Bluetooth profiles and servicesBluetooth GATT
CPU Features 
Microprocessor on boardStandalone module open CPU
Interfaces 
UART1
I2C1
GPIO25
ADC12
SPI1
I2S1
PDM1
PWM1
Electrical data 
Maximum supply [V]3.6
Minimum supply [V]1.7
Environmental data,
quality & reliability
 
Maximum temperature [°C]85
Minimum temperature [°C]-40
Features 
Bluetooth high speed (LE 2M PHY)
Bluetooth mesh
Factory programmed MAC address(es)
FOTA
Simultaneous GATT server and client
Supports customer applications
General Features 
AntennasInternal antenna, Antenna pin
Dimensions 
Dimensions [mm]6.5 x 6.5 x 1.2
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