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Wireless Modules > Bluetooth

EB2840AA2

Bluetooth module
  • Wireless Module Type

    Bluetooth low energy (BLE)

  • Status

    Active

  • Evaluation Board

    EB2840AA2-EVB

  • Evaluation Kit

    EKSKBNZWB

Product Specifications

  • Module Sub-type: High-performance
  • Chipset: nRF52840
  • Size: Regular
  • Dimension (mm): 10.0x15.4x2.0
  • Bluetooth Version: 5.0
  • RAM: 256 KB
  • Flash: 1 MB
  • Interfaces: I2C, I2S, NFC-A, PDM, SPI, USB, UART
  • CPU: ARM Cortex M4F
  • Crystal: 32MHz, 32.768kHz
  • Operating Temperature: -40° - 85° C
  • Soft Device: S140 V6.1.0
  • Certification: Japan U.S.A. Canada (CE) Bluetooth Logo
  • ANT Support: Supported by S340 Softdevice

Additional Features

  • Frequency: 2402 to 2480 MHz
  • Output power: +8dBm typ.
  • Single power supply: 1.7 – 5.5V
  • Single Mode Bluetooth low energy / 802.15.4 radio support
  • Integrated System/Sleep Clock
  • Integrated high performance pattern antenna
  • ARM TrustZone Cryptocell 310 cryptographic accelerator
  • ETSI EN 300 328 V2.2.2 conducted test report available
  • RoHS compliant / Complete Lead Free

Related Resources

Type Version Date
Datasheet 1 08/03/2023
Overview 1 09/28/2023
Evaluation Manual 1 05/18/2023
Firmware Manual 1 03/28/2023
Radio Law FAQ 1.1 08/17/2023
Module CAD Data 05/13/2023
Device Firmware Update Sample Application
Device Firmware Update Sample Application Manual 1
ETSI Test Report

Product Accessories

eval board image

EB2840AA2-EVB

Evaluation Board for Bluetooth® low energy module EB2840AA2

eval kit image

EKSKBNZWB

Evaluation Kit for Bluetooth® low energy module EB2840AA2

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