NRF52811-QFAA-R

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Description: BT5+ANT+802.15.4 SoC+M4 Core Fabricante: NORDIC Código de coincidencia (matchcode): NRF52811-QFAA-R-A00 Rutronik No.: RFMCU1357 Unidad de embalaje: 3000 MOQ: 3000 Encapsulado: QFN48pin Presentación: REEL

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Parámetros

Frec. Mín: 2408 MHz
Frec. Máx.: 2480 MHz
tasa de datos: 2000 kbps
Temperatura operativa mínima: -40 °C
memoria: FLASH
Memory size: 192 kB
MCU Architectur: 32 bit
Supply Volt.min: 1.7 V
P(out): 4 dBm
Sensibilidad: -96 dBm
RAM: 24 kB
GPIO: 32 no.
ADC resol.max: 12 bit
Canales ADC: 8 no.
SPI: YES
IEEE802.15.4: YES
Temperatura operativa máxima: 85 °C
Supply volt.max: 3.6 V
Automoción: NO
Encapsulado: QFN48pin
RoHS Status: RoHS-conform
Embalaje: REEL

ECCN: EAR99
Número de tarifa aduanera: 85423990000
País: Philippines
Clave-ABC: A
Plazo de entrega del proveedor: 16 Semanas

Descripción

Bluetooth 5.1 Direction Finding SoC

The nRF52811 is a Bluetooth 5.1 Direction Finding SoC with comprehensive protocol support. It is the 4th addition to the nRF52 Series platform, extending the numerous applications and use cases already covered by the platform.

The nRF52811 SoC is capable of the latest and greatest features of Bluetooth 5.1, the most prominent being Direction Finding, taking Bluetooth positioning to new heights.

It is built around a 64 MHz Arm® Cortex™-M4 CPU, and has a range of digital peripherals and interfaces such as PDM, PWM, UART, SPI and TWI. It also has a capable 12-bit ADC. Exceptionally low energy consumption is achieved using a sophisticated on-chip adaptive power management system.

The radio in the nRF52811 SoC has comprehensive protocol capabilities, including Bluetooth 5.1 Directing Finding, all Bluetooth 5 features, 802.15.4, Thread, Zigbee, ANT and 2.4 GHz proprietary. It has 4 dBm TX power and has been optimized to offer the best RX sensitivity of all SoCs in the nRF52 Series:

Bluetooth LE - Long Range: -104 dBm
Bluetooth LE - 1 Mbps:-97 dBm
802.15.4 (Thread/Zigbee):-101 dBm

The nRF52811 SoC is currently supported by nRF5 SDK v15.3.0 and SoftDevice S112, providing examples, libraries and drivers to get started. The full capabilities of the SoC, including Bluetooth 5.1 Direction Finding, Bluetooth 5 Long Range, 802.15.4, Thread and Zigbee, will be made available through software releases during 2019.

The nRF52840 DK is the recommend development kit, it emulates the nRF52811, and can be used as a starting point for development before moving over to a custom board. Please note that this development kit does not support Bluetooth Direction Finding.

More Information regarding the Build code please check this Link

https://infocenter.nordicsemi.com/topic/comp_matrix_nrf52811/COMP/nrf52811/nrf52811_ic_revision_overview.html