NRF51824-QFAA-R
NRF51824-QFAA-R
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- Frec. Mín
- 2408 MHz
- Frec. Máx.
- 2480 MHz
- tasa de datos
- 2000 kbps
- Temperatura operativa mínima
- -40 °C
- memoria
- FLASH
- Memory size
- 256 kB
- MCU Architectur
- 32 bit
- Supply Volt.min
- 1.9 V
- P(out)
- 4 dBm
- Sensibilidad
- -96 dBm
- RAM
- 16 kB
- GPIO
- 31 no.
- ADC resol.max
- 10 bit
- Canales ADC
- 8 no.
- SPI
- YES
- I²C
- YES
- otros interfaces
- UART
- Temperatura operativa máxima
- 105 °C
- Supply volt.max
- 3.6 V
- Automoción
- AEC-Q(100)
- Encapsulado
- QFN48pin
- RoHS Status
- RoHS-conform
- Embalaje
- REEL
- ECCN
- EAR99
- Número de tarifa aduanera
- 85423190000
- País
- Philippines
- Clave-ABC
- A
- Plazo de entrega del proveedor
- 16 Semanas
The nRF51824 incorporates a 32-bit Cortex-M0 processor enabling demanding automotive sensor applications to be realized in a single chip solution.
Flash memorynRF51824 is a flash-based wireless SoC. Flash brings the added benefits of flexibility in development and significant appeal of Over The Air Device Firmware Upgrades (OTA DFU) This allows for products using the nRF51824 to upgrade their firmware (application and protocol stack) after production when out in the field.
Multiprotocol radioThe 2.4GHz radio supports multiple protocols including Bluetooth low energy, ANT and 2.4GHz proprietary. The radio has high definition RSSI and highly automated functionality, including EasyDMA for direct memory access during packet send and retrieve.
Power EfficiencyThe nRF51824 SoC is an extremely power efficient device that can run from a supply between 1.7V and 3.6V. All individual peripherals and clocks offer complete flexibility of power down when not required for task operation thus minimizing power consumption to a minimum. The IC has a comprehensive system of automated and adaptive power management features. These features range across the entire IC’s operation from power supply switching to peripheral bus/EasyDMA memory management, to automated shut down of all but the absolute essential peripherals required to perform a task.
Software supportNordic Semiconductor offers an extensive range of freely-available software to support its wireless SoCs. The support offering comes in the form of wireless protocol stacks for Bluetooth low energy, ANT and 2.4GHz proprietary and are known as SoftDevices. SoftDevices are pre-compiled, pre-linked binary files. SoftDevices can be programmed in nRF51 series SoCs and are downloadable from the Nordic website.
The nRF5 SDK is also provided, nRF5 SDKs offer numerous software examples and modules to assist and speed up your development cycle on the nRF51824.
Features
- AEC-Q100 certified
- Bluetooth low energy/2.4GHz multi-protocol SoC
- 32-bit Cortex-M0 CPU
- Flash-based SoC architecture with 256kB flash + 16kB RAM
- Application SW development independent of protocol stack
- Over-The-Air field updatable application SW and/or protocol stacks
- Dynamic on-air packet payload lengths
- Software stacks available as downloads
- Programmable output power settings
- Programmable Peripheral Interconnect (PPI)
- Flexible, programmable 31 pin GPIO
- RSSI
- Full range of serial interfaces including SPI, 2-wire and UART
- 128-bit AES HW encryption co-processor
- 10-bit ADC
- RAM mapped FIFOs using EasyDMA
- Memory Protection Unit (MPU)
- On chip DC/DC converter
- Automated, granular power management for each peripheral
- Quadrature demodulator
- Wide supply voltage range – 1.8 to 3.6v
- Compact QFN48 6 x 6mm package
