EFR32BG27C320F768GJ39-BR

EFR32BG27C320F768GJ39-BR is a EFR32BG27 series 2 Bluetooth® Wireless SoC. It is an ideal solution for Bluetooth wireless connectivity for portable and wearable medical devices, smart home, and industrial and commercial applications. With key features like high performance RF, low current consumption, coulomb counter, and security that is compliant with SESIP L3, IoT device makers can create the smartest, fastest and most energy-efficient applications while securing end-user privacy. The large memory of upto 768Kb of flash and 64Kb of RAM and 19 GPIO provides maximum resources for software, designs, protocols, and peripherals while leaving room for growth.

• Upto 768Kb flash program memory, upto 64Kb RAM data memory, 2.4GHz radio operation
• Secure vault mid security, : DC-DC buck or boost converter, 4dBm PA transmit power
• 3.6mA RX current (1Mbps GFSK), 4.1mA TX current at 0dBm output power
• 16bit analogue to digital converter (IADC), analogue comparator (ACMP)
• 19 general purpose I/O pins with output state retention and asynchronous interrupts
• 8 channel DMA controller, 12 channel peripheral reflex system (PRS)
• Bluetooth low energy (Bluetooth 5.4), Bluetooth mesh, proprietary
• 8V to 3.8V single power supply for devices with buck DC-DC
• 0.8V to 1.7V single power supply for devices with boost DC-DC
• Operating temperature range from -40°C to 85°C, package style is 39-pin WLCSP