Silicon Laboratory Inc. EZR32LG330F256R55G-B0 | Demoboard BRD4502B

Beschreibung

The EZR32LG family of Wireless MCUs deliver a high performance, low energy wireless solution integratedinto a small form factor package. By combining a high performance sub-GHz RF transceiverwith an energy efficient 32-bit MCU, the family provides designers the ultimate in flexibility with a familyof pin-compatible devices that scale from 64/128/256 kB of flash and support Silicon Labs EZRadioor EZRadioPRO transceivers. The ultra-low power operating modes and fast wake-up times of theSilicon Labs energy friendly 32-bit MCUs, combined with the low transmit and receive power consumptionof the sub-GHz radio, result in a solution optimized for battery powered applications.

Eigenschaften

INTERNET:http://search.silabs.com/search?q=BRD4502B&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=10FEATURE:Wireless MCU: EZR32LG330F256R55G

• CPU core: ARM Cortex-M3
• Flash memory: 256 kB
• RAM: 32 kB
• Sub-GHz transceiver integrated in theWireless MCU: EZRadioPRO
• Operation frequency: 434 MHz
• Transmit power: 10 dBm
• Single antenna connector both for transmitand receive
• Crystals for LFXO and HFXO: 32.768kHzand 48 MHz.
• Crystal for RF: 30 MHz
• Backup Power Domain Capacitor
• Full speed USB 2.0 (12 Mbps)

Weiterführende Informationen

• Datenblatt