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NRF51822-CEAA-R7 - Nordic Semiconductor

Description: RF System on a Chip - SoC 2.4GHz nRF51822 WL-CSP

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PCB Footprints
NRF51822-CEAA-R7 - Nordic Semiconductor PCB footprint - BGA - BGA - NRF51822-CEAA-R7aaa
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3D Models
NRF51822-CEAA-R7 - Nordic Semiconductor  - 3D model - BGA - NRF51822-CEAA-R7aaa
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NRF51822-CEAA-R7 Details

  • Manufacturer Part Number:

    NRF51822-CEAA-R7

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Package Description:

    WLCSP-62

  • HTS Code:

    8542.39.00.01

  • Factory Lead Time:

    20 Weeks

  • Manufacturer:

    Nordic Semiconductor

  • YTEOL:

    0

  • JESD-30 Code:

    R-PBGA-B62

  • Length:

    3.83 mm

  • Number of Functions:

    1

  • Number of Terminals:

    62

  • Operating Temperature-Max:

    75 °C

  • Operating Temperature-Min:

    -25 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    VFBGA

  • Package Shape:

    RECTANGULAR

  • Package Style:

    GRID ARRAY, VERY THIN PROFILE, FINE PITCH

  • Peak Reflow Temperature (Cel):

    NOT SPECIFIED

  • Seated Height-Max:

    0.55 mm

  • Supply Voltage-Nom:

    1.8 V

  • Surface Mount:

    YES

  • Telecom IC Type:

    TELECOM CIRCUIT

  • Temperature Grade:

    COMMERCIAL EXTENDED

  • Terminal Form:

    BALL

  • Terminal Pitch:

    0.4 mm

  • Terminal Position:

    BOTTOM

  • Time@Peak Reflow Temperature-Max (s):

    NOT SPECIFIED

  • Width:

    3.5 mm

NRF51822-CEAA-R7 Frequently Asked Questions (FAQs)

  • The maximum current consumption of the NRF51822-CEAA-R7 is around 14mA in TX mode and 10mA in RX mode, but this can vary depending on the specific application and usage.
  • To optimize power consumption, use the lowest possible voltage supply, use the DC/DC converter, and optimize the radio transmission power. Additionally, use the low power modes (e.g. System ON, System OFF) and optimize the sleep modes.
  • The range of the NRF51822-CEAA-R7's BLE radio is up to 100 meters (330 feet) in free space, but this can vary depending on the environment and obstacles.
  • Implement secure boot by using the Nordic Semiconductor's Secure Bootloader and follow the guidelines for secure firmware updates provided in the Nordic Semiconductor's documentation.
  • The maximum data transfer rate of the NRF51822-CEAA-R7's BLE radio is 2 Mbps.

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NRF51822-CEAA-R7 Overview

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