Silicon Labs

EFR32MG27 Multiprotocol Wireless SoC

EFR32MG27
EFR32MG27 Multiprotocol Wireless SoC
目次
  1. 產品敘述
  2. EFR32MG27 一般規格
  3. 應用範圍
  4. Data Sheet
  Our EFR32MG27 SoC expands our Zigbee portfolio and has been developed specifically for low power, small form factor end-devices. The integrated DCDC Boost provides IoT device makers the ability to run down to 0.8 Volts, enabling the use of single-cell alkaline and button cells to reduce the device form factor and cost. Low Power Wireless System-on-Chip
  • High Performance 32-bit 76.8 MHz ARM Cortex®-M33 with DSP instruction and floating-point unit for efficient signal processing
  • Up to 768 kB flash program memory
  • Up to 64 kB RAM data memory
  • 2.4 GHz radio operation

Radio Performance
  • -102.3 dBm sensitivity @ 250 kbps O-QPSK DSSS
  • -106.7 dBm sensitivity @ 125 kbps GFSK
  • -98.9 dBm sensitivity @ 1 Mbit/s GFSK
  • -96.2 dBm sensitivity @ 2 Mbit/s GFSK
  • TX power up to 8 dBm

Low System Energy Consumption
  • 4.0 mA RX current (250 kbps O-QPSK DSSS)
  • 3.6 mA RX current (1 Mbps GFSK)
  • 4.1 mA TX current @ 0 dBm output power
  • 9.2 mA TX current @ 6 dBm output power
  • 11.3 mA TX current @ 8 dBm output power
  • 29 μA/MHz in Active Mode (EM0) at 76.8 MHz
  • 1.6 μA EM2 DeepSleep current (64 kB RAM retention and RTC running from LFRCO)
  • 0.18 μA EM4 current

Wide Selection of MCU Peripherals
  • 16-bit Analog to Digital Converter (IADC)
  • Analog Comparator (ACMP)
  • Up to 26 General Purpose I/O pins with output state retention and asynchronous interrupts
  • 8 Channel DMA Controller
  • 12 Channel Peripheral Reflex System (PRS)
  • 3 × 16-bit Timer/Counter with 3 Compare/Capture/PWM channels
  • 2 × 32-bit Timer/Counter with 3 Compare/Capture/PWM channels
  • 32-bit Real Time Counter
  • 24-bit Low Energy Timer for waveform generation
  • 1 × Watchdog Timer
  • 2 × Universal Synchronous/Asynchronous Receiver/Transmitter (UART/SPI/SmartCard (ISO 7816)/IrDA/I2S)
  • 1 × Enhanced Universal Asynchronous Receiver/Transmitter (EUART)
  • 2 × I2C interface with SMBus support
  • Digital microphone interface (PDM)
  • Precision Low-Frequency RC Oscillator to replace 32 kHz sleep crystal
  • RFSENSE with selective OOK mode
  • Die temperature sensor with +/- 1.5 °C accuracy after single-point calibration
  • Coulomb counter integrated into DC-DC

Supported Modulation Format
  • (G)FSK with fully configurable shaping
  • OQPSK DSSS
  • (G)MSK

Protocol Support
  • Matter
  • OpenThread
  • Zigbee
  • BLE
  • Bluetooth mesh
  • Proprietary 2.4 GHz
  • Multiprotocol

Wide Operation Range
  • 1.8 V to 3.8 V single power supply for devices with Buck DC-DC
  • 0.8 V to 1.7 V single power supply for devices with Boost DC-DC
  • -40 °C to 125 °C

Packages
  • QFN40 5 mm × 5 mm × 0.85 mm
  • QFN32 4 mm × 4 mm × 0.85 mm
  • Home End Devices
  • Mesh Networking
  • Fleet/Asset Monitoring
  • Industrial Automation
  • Access Control
  • Power Tools
文件名稱 下載
EFR32MG27 Wireless Gecko SoC Family Data Short EFR32MG27 Wireless Gecko SoC Family Data Short

*Silicon Labs Authorized Distributor
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