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reference designEFR32ZG28B322F1024IM68 | Demoboard xG28-RB4401C

Silicon Laboratory Inc. EFR32ZG28B322F1024IM68 | Demoboard xG28-RB4401C

EFR32xG28 2.4 GHz BLE and +20 dBm Radio Board

Overview

TopologyUSB
Input voltage4.4-5.25 V
IC revisionA01

Description

The EFR32xG28 2.4 GHz BLE and +20 dBm Radio Board is designed work with the WSTK main board (not included) to support the development of Wireless IoT devices based on Sub-GHz and 2.4 GHz BLE wireless protocols for Proprietary, Connect, Z-wave, Wi-SUN and Bluetooth Low Energy. The kit includes a SMA antenna connector and +20 dBm 868/915MHz radio board that provides a complete reference design for the EFR32xG28 Wireless SoC.

Features

  • EFR32ZG28 Wireless Gecko WirelessSoC with 1024 kB Flash and 256 kB RAM(EFR32ZG28B322F1024IM68)
  • Dual band integrated radio transceiver
  • 20 dBm output power (868-915 MHz)
  • SMA antenna connector (868-915 MHz)
  • 10 dBm output power (2.4 GHz)
  • Inverted-F PCB antenna, UFL connector(2.4 GHz)
  • 8 Mbit low-power serial flash for over-theair upgrades.
  • Advanced Energy Monitor
  • Packet Trace Interface
  • Logic analyzer (BRD4002A only)
  • Virtual COM Port
  • SEGGER J-Link on-board debugger
  • External device debugging
  • Ethernet and USB connectivity
  • Silicon Labs Si7021 Relative Humidity andTemperature sensor
  • Low-power 128x128 pixel Memory LCD
  • User LEDs / Pushbuttons
  • 20-pin 2.54 mm EXP header
  • Breakout pads for Wireless SoC I/O
  • CR2032 coin cell battery support

Typical applications

  • Neighborhood IoT
  • Building Automation
  • Security
  • Lifestyle IoT
  • Smart Home

More information

Parts approved by Silicon Laboratory Inc.

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36003200S
SPECWE-SHC Shielding Cabinet, 20 mm, 20 mm

PCN pending

Due to a pending PCN, a modification of the component will be implemented soon. Please find the PCN below. If you have further questions please get in contact with our sales staff.

Availability
–
Downloads3 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Product seriesWE-SHC Shielding Cabinet
Length20 mm
Width20 mm
Height3 mm
TypeTwo Piece Cover 
MountSMT 
PlatingTin 
Material Thickness0.2 mm
Core MaterialSteel 
–Check availability
36103205S
SPECWE-SHC Shielding Cabinet, 20 mm, 20 mm

PCN pending

Due to a pending PCN, a modification of the component will be implemented soon. Please find the PCN below. If you have further questions please get in contact with our sales staff.

Availability
–
Downloads8 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Product seriesWE-SHC Shielding Cabinet
Length20 mm
Width20 mm
Height3 mm
TypeTwo Piece Frame 
MountSMT 
PlatingTin 
Material Thickness0.2 mm
Core MaterialSteel 
–Check availability