NRF51824-QFAA-R

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.

• 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