Silicon Laboratory Inc. EZR32HG320F64R68G-B0 | Demoboard BRD4546A

Description

The EZR32HG family of Wireless MCUs deliver a high performance,low energy wireless solution integrated into a small formfactor package.By combining a high performance sub-GHz RF transceiver with an energy efficient 32-bit MCU, the family provides designers the ultimate in flexibility with a family of pincompatibledevices that scale from 32/64 kB of flash and support Silicon LaboratoriesEZRadio or EZRadioPRO transceivers. The ultra-low power operating modes and fastwake-up times of the Silicon Laboratories energy friendly 32-bit MCUs, combined withthe low transmit and receive power consumption of the sub-GHz radio, result in a solutionoptimized for battery powered applications.To develop and/or evaluate the EZR32 Happy Gecko the EZR32HG Radio Board canbe connected to the Wireless Starter Kit Mainboard to get access to display, buttonsand additional features from Expansion Boards.

Features

Wireless MCU: EZR32HG320F256R68G

• CPU core: ARM Cortex-M0+
• Flash memory: 64 kB
• RAM: 8 kB
• Sub-GHz transceiver integrated in theWireless MCU: EZRadioPRO
• Operation frequency: 868 MHz
• Transmit power: 16 dBm
• Single antenna connector both fortransmit and receive
• Crystals for LFXO and HFXO: 32.768 kHzand 24 MHz.
• Crystal for RF: 26 MHz
• Full speed USB 2.0 (12 Mbps)INTERNET:http://search.silabs.com/search?q=BRD4546A&client=silabs&proxystylesheet=silabs&getfields=*&filter=0&entsp=a__en_biasing_policy&sort=date:D:L:d1&wc=200&wc_mc=1&oe=UTF-8&ie=UTF-8&ud=1&exclude_apps=1&site=documents&ulang=de&ip=87.128.218.228&access=p&entqr=3&entqrm=0&start=0

More information

• Datasheet