NRF52811-QFAA-B-R

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Description: BT5+ANT+802.15.4 SoC+M4 Core APPROTECT Hersteller: NORDIC Matchcode: NRF52811-QFAA-R-BX0 Rutronik No.: RFMCU1908 VPE: 3000 MOQ: 3000 Package: QFN48pin Verpackung: REEL

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Parameter

Frequenz min: 2408 MHz
Frequenz max: 2480 MHz
Datenübertragung: 2000 kbps
Betriebs Temperatur min.: -40 °C
Datenspeicher: FLASH
Datenspeichergröße: 192 kB
MCU Architektur: 32 bit
Versorgungsspannung max.: 1,7 V
P(out): 4 dBm
Empfindlichkeit: -96 dBm
RAM: 24 kB
GPIO: 32 no.
ADC Auflösung max: 12 bit
ADC Kanäle: 8 no.
SPI: YES
USB: NO
IEEE802.15.4: YES
IEEE802.15.1: NO
Drahtlos: TRANSCEIVE
Betriebs Temperatur max.: 85 °C
Versorgungsspannung max.: 3,6 V
Automotive: NO
Gehäuse: QFN48pin
RoHS Status: RoHS-conform
Verpackung: REEL

ECCN: 5A992
Zolltarifnummer: 85423990000
Land: Philippines
Lieferzeit beim Hersteller: 16 Wochen

Beschreibung

The nRF52811 SoC is the 4th addition to the nRF52 Series, and adds capabilities for Bluetooth® Low Energy (LE) Direction Finding. Direction Finding enables positioning solutions to not only rely on received signal strength indicator (RSSI), but also the actual direction of a signal. This improves accuracy significantly and opens new possibilities for applications in this segment. There are two types of methods for determining direction, angle of arrival (AoA), where the direction of the received signal is calculated, and angle of departure (AoD), where the direction of the transmitted signal is calculated. The nRF52811 SoC is the perfect choice as a transmitter in both the AoA or AoD scenarios, with its low power character and connectivity features.