EFR32BG27
EFR32BG27 is Wireless Gecko SoC manufactured by Silicon Labs.
FEATURES
- 32-bit ARM® Cortex®-M33 core with 76.8 MHz maximum operating frequency
- 768 k B of flash and 64 k B of RAM
- Energy-efficient radio core with low active and sleep currents
- Integrated PA with up to 8 d Bm (2.4 GHz)
TX power
- Secure Boot with Root of Trust and
Secure Loader (RTSL)
- Pin patibility / feature superset with
EFR32x G22 in QFN
- DC-DC supporting buck (1.8-3.8 V) or boost (0.8
- 1.7 V) operation
- Available in WLCSP and QFN packaging
Core / Memory
ARM Cortex TM M33 DSP extensions, FPU,
Trust Zone
Flash Memory
768 k B
RAM Memory
64 k B
Debug Interface SWD, ETM, JTAG
8-Channel Linked DMA Controller
Radio
Clock Management
HF Crystal Oscillator
HF RC Oscillator
Fast Startup Precision LF RC Oscillator RC Oscillator
LF Crystal Oscillator
Ultra LF RC Oscillator
Energy Management
DC-DC Buck Coulomb or Boost
Counter
Voltage
Power-On
Regulators Reset
Brown-Out Detectors
32-bit bus 12-Channel Peripheral Reflex System
Serial Interfaces
Timers and Triggers
2.4 GHz BLE (2M, LR)...
