nRF51824 is an auto gradeAEC-Q100 qualified (Grade 2: -40 to 105ºC)Bluetooth® low energy SoC. It is a member of the nRF51 Series SoC family and as such is pin and software compatible with other devices in the nRF51 Series. It is an ideal choice for intelligent automotive applications that may include alerts, collision detection, control and telemetry, wireless charging and infotainment, amongst many others.The nRF51824 SoC is a powerful, highly flexible ultra-low power multiprotocol SoC ideally suited for Bluetooth low energy, ANT and 2.4GHz ultra low-power wireless automotive applications. The nRF51824 SoC is built around a 32-bit ARM® Cortex™-M0 CPU with 256kB + 16kB RAM. The embedded 2.4GHz transceiver supports Bluetooth low energy, ANT and proprietary 2.4 GHz protocol stack. It is on air compatible with the nRF51 Series, nRF24L and nRF24AP Series products from Nordic Semiconductor.
Key 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