Nordic nRF52805 Bluetooth Low Energy 5.2 Module XY-MBN05A
XY-MBN05A is a powerful, highly flexible, ultra low power Bluetooth® 5 module based on Nordic® Semiconductor nRF52805 SoC solution, which has a 32bit Arm® Cortex™-M4 CPU with the floating-point unit running at 64MHz.
XY-MBN05A module is multiprotocol capable with full protocol concurrency. It supports BLE® (Bluetooth Low Energy), 2 Mbps of Bluetooth 5 giving increased application throughput and up to 50 % savings in energy usage.
XY-MBN05A supports channel selection algorithm #2 (CSA#2), improving the ability to coexist with other Bluetooth LE devices. The ANT and 2.4 GHz proprietary protocols are also supported.
ARM® Cortex®-M4 32-bit processor, 64 MHz o 144 EEMBC CoreMark® score running from flash memory o 34.4 μA/MHz running CoreMark from flash memory o 32.8 μA/MHz running CoreMark from RAM memory o Serial wire debug (SWD)
192kB Flash and 24kB RAM
Full set of digital interfaces including SPI, TWI, UART
12-bit, 200ksps ADC
Individual power management for all peripherals
On-chip DC/DC buck converter
I2C compatible 2-wire master/slave
Dimension: 11.32 x 7.3 x 2.2mm (with shield)
Personal area networks
Health/fitness sensor and monitor devices
Key fobs and wristwatches
Interactive entertainment devices
A4WP wireless chargers and devices Remote control toys Computer peripherals and I/O devices