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u-blox ANNA-B112 Stand-alone BLUETOOTH® 5 Modules

u-blox ANNA-B112 Stand-alone BLUETOOTH® 5 Modules are ultra-compact SiPs featuring Bluetooth 5 and an Arm® Cortex®-M4 microprocessor with FPU. These Bluetooth 5 modules offer the internal antenna option despite the small size. The ANNA-B112 modules allow best-in-class capacity applications running on the Bluetooth Low Energy (BLE) stack using the SDK from Nordic Semiconductor or Arm Mbed™. These modules are delivered with u-connectXpress software that supports u-blox BLE serial port service, GATT client and server, beacons, NFC™, and simultaneous peripheral and central roles.

The ANNA-B112 modules feature 512kB flash and 64kB RAM. These stand-alone Bluetooth 5 modules operate within the 1.7VDC to 3.6VDC supply voltage range and -40°C to 85°C temperature range. Typical applications include asset tracking, lighting, and metering.

Features

  • 64MHz Arm Cortex-M4 microprocessor with FPU
  • Bluetooth 5 and Bluetooth mesh
  • Embedded Bluetooth low energy stack and u-connectXpress software
  • Ultra-compact
  • Internal antenna
  • Carries modular approval across various regions globally
     

Specifications

  • 1.7VDC to 3.6VDC supply voltage range
  • 64kB RAM and 512kB flash
  • 2.4GHz, 40 channels band support
  • +4dBm typical conducted output power
  • +5dBm maximum radiated output power with internal antenna (EIRP)
  • +9dBm maximum radiated output power with external antenna (EIRP)
  • -91dBm sensitivity (conducted)
  • 1Mbps and 2Mbps GFSK data rates
  • -40°C to 85°C operating temperature range
  • 6.5mm x 6.5mm x 1.2mm dimensions
  • RoHS-compliant

Applications

  • Asset tracking
  • Lighting
  • Metering

Block Diagram

Block Diagram - u-blox ANNA-B112 Stand-alone BLUETOOTH® 5 Modules

Software Structure and Available Software Options

u-blox ANNA-B112 Stand-alone BLUETOOTH® 5 Modules

Related Evaluation Kits

u-blox EVK-ANNA-B112 Evaluation Kits

To evaluate the ANNA-B112 module and design of various low-power IoT applications.

Learn Moreacerca de u-blox EVK-ANNA-B112 Evaluation Kits View Productsrelacionado con u-blox EVK-ANNA-B112 Evaluation Kits

Related Product

u-blox ANNA-B112-01B Stand-alone BLUETOOTH® 5 module

Features powerful Arm® Cortex®-M4 microprocessor with FPU and state-of-the-art power performance.

Learn Moreacerca de u-blox ANNA-B112-01B Stand-alone BLUETOOTH® 5 module View Productsrelacionado con u-blox ANNA-B112-01B Stand-alone BLUETOOTH® 5 module

Application Notes

View Results ( 2 ) Page
Número de referencia Tipo de interfaz Energía de salida Frecuencia de datos Sensibilidad del receptor Frecuencia Tamaño de memoria Rango Núcleo Corriente de suministro en recepción Corriente de suministro en transmisión
ANNA-B112-01B GPIO, I2C, I2S, SPI, UART 4 dBm 2 Mb/s - 91 dBm 2.4 GHz 512 kB, 64 kB 160 m ARM Cortex M4 5.4 mA 5.3 mA
ANNA-B112-02B I2C, I2S, SPI, UART 4 dBm 2 Mb/s - 91 dBm 2.4 GHz 512 kB, 64 kB 160 m ARM Cortex M4 5.4 mA 5.3 mA
Publicado: 2020-09-09 | Actualizado: 2024-12-23