BGM220S Wireless Gecko Bluetooth Module Data Sheet

1 BGM220S Wireless Gecko Bluetooth Module Data SheetThe BGM220S is a Module designed and built to meet the per-formance, security, and reliability requirements of battery-poweredIoT products running on Bluetooth on the EFR32BG22 SoC, the BGM220S enables Bluetooth Low Energy connec-tivity while delivering best-in-class RF range and performance, future-proof capability forfeature and OTA firmware updates, enhanced security features, and low energy modules are a full solution that comes with fully-upgradeable, robust softwarestacks, world-wide regulatory certifications, advanced development and debuggingtools, and support that will minimize and simplify the engineering and development ofyour end-products helping to accelerate their BGM220S is intended for a broad range of applications, including.

2 Asset Tags and Beacons Portable Medical Sports, Fitness, and Wellness devices Connected Home Industrial and Building Automation Bluetooth mesh Low Power NodesKEY FEATURES Bluetooth Built-in antenna or RF pin Up to 6 dBm TX power dBm BLE RX sensitivity at 1 Mbps 32-bit ARM Cortex-M33 core at up to 512/32 kB of Flash/RAM memory Optimal selection of MCU peripherals 25 GPIO pins 6 mm 6 mm mmLowest power mode with peripheral operational:EM4 ShutoffEM3 StopEM2 Deep SleepEM1 SleepEM0 ActiveTimers and Triggers32-bit busPeripheral Reflex SystemSerial InterfacesI/O PortsAnalog I/FUSARTEUARTE xternal InterruptsGeneral Purpose I/OPin ResetPin WakeupADCE nergyManagementBrown-Out DetectorVoltage RegulatorPower-On ResetSecurityClock ManagementHF Crystal OscillatorLF Crystal OscillatorPrecision LF RC OscillatorHFRC OscillatorCrypto AccelerationUltra LF RC OscillatorCore / MemoryARM CortexTM M33 processorwith DSP extensions.

3 FPU and TrustZoneETMD ebug InterfaceRAM MemoryLDMA ControllerFlash Program MemoryReal Time Capture CounterTimer/CounterLow Energy TimerWatchdog TimerProtocol TimerTrue Random Number GeneratorFast StartupRC OscillatorBack-Up Real Time CounterI2 CPDMDC-DC ConverterTemperature SensorRadio SubsystemRFSENSEw/ OOK DetectRX/TX Frontend with Integrated PAFrequency SynthesizerARM CortexTM M0+ Radio ControllerCRCBUFC RAMFRCDEMODAGCIFADCMODC rystalsAntennaDiscrete | Building a more connected 2022 by Silicon LaboratoriesRev. 1. Feature List Supported Protocols Bluetooth Low Energy ( Bluetooth ) Direction finding 1M, 2M, and LE Coded PHYs Bluetooth Mesh Low Power Node Wireless System-on-Chip GHz radio TX power up to 6 dBm High-performance 32-bit ARM Cortex-M33 with DSP in-struction and floating-point unit for efficient signal process-ing Up to 512 kB flash program memory 32 kB RAM data memory Embedded Trace Macrocell (ETM) for advanced debugging High Receiver Performance dBm sensitivity ( BER) at 125 kbps GFSK dBm sensitivity ( BER)

4 At 500 kbps GFSK dBm sensitivity ( BER) at 1 Mbps GFSK dBm sensitivity ( BER) at 2 Mbps GFSK Low-Energy Consumption mA RX current at 1 Mbps GFSK mA TX current at 0 dBm output power 26 A/MHz in Active Mode (EM0) A EM2 DeepSleep current (RTCC running fromLFXO, Full RAM retention) Regulatory Certifications1 CE and UKCA - EU and UK FCC - USA ISED - Canada MIC - Japan KC - South Korea Wide Operating Range to V -40 to +105 C and -40 to +85 C Versions Available Dimensions 6 mm 6 mm mm Security Features Secure Boot with Root of Trust and Secure Loader (RTSL) Hardware Cryptographic Acceleration for AES128/256,SHA-1, SHA-2 (up to 256-bit), ECC (up to 256-bit), ECDSA,and ECDH True Random Number Generator (TRNG)

5 Compliant withNIST SP800-90 and AIS-31 ARM TrustZone Secure Debug with lock/unlock Wide Selection of MCU Peripherals Analog to Digital Converter (ADC) 12-bit @ 1 Msps 16-bit @ ksps 25 General Purpose I/O pins with output state retention andasynchronous interrupts 8 Channel DMA Controller 12 Channel Peripheral Reflex System (PRS) 4 16-bit Timer/Counter with 3 Compare/Capture/PWMchannels 1 32-bit Timer/Counter with 3 Compare/Capture/PWMchannels 32-bit Real Time Counter 24-bit Low Energy Timer for waveform generation 1 Watchdog Timer 2 Universal Synchronous/Asynchronous Receiver/Trans-mitter (UART/SPI/SmartCard (ISO 7816)/IrDA/I2S) 1 Enhanced Universal Asynchronous Receiver/Transmit-ter (EUART) 2 I2C interface with SMBus support Digital microphone interface (PDM)

6 RFSENSE with selective OOK modeBGM220S Wireless Gecko Bluetooth Module Data SheetFeature | Building a more connected | 22. Ordering InformationTable Ordering InformationOrdering CodeProtocol StackTX PowerRatingMax CPUS peedAnten-naRFShieldFlash(kB)RAM(kB) GPIO Temp RangeBGM220SC12 WGA2 Bluetooth MHz Built-in No3523225-40 to 85 CBGM220SC22 HNA2 Bluetooth Direction Find-ing Rx6 MHz Built-in Yes5123225-40 to 105 CBGM220SC22 WGA2 Bluetooth MHz Built-in Yes3523225-40 to 85 manufacturers must verify that the Module is configured to meet regulatory limits for each region in accordance withthe formal certification test are pre-programmed with BGAPI UART DFU bootloader this document, the devices in the table above may be referred to by their product family name ( BGM220S )

7 , bymodel name (BGM220S12A for 0 dBm TX power, BGM220S22A for 6 dBm TX power), or by full ordering Long Range (125 kbps and 500 kbps) PHYs are only supported on part numbers which include direction-finding accordance with the Bluetooth specification, the Module operates over the following frequency range: 2402 - 2480 MHz. Themodule is also capable of operating in a separate custom transmit-only mode where proprietary packets are sent over the channels2401 MHz and 2481 MHz using the same 1 Mbps GFSK devices in the table above support transmitting CTE (Constant Tone Extension) which is required in Direction Finding, but onlyspecific devices support CTE receive.

8 These devices are marked with "Direction Finding Rx" in the Protocol Stack SLWSTK6103A Wireless Starter Kit is available for BGM220S evaluation and development, as well as the SLWRB4312 Aradio board. BGM220S Wireless Gecko Bluetooth Module Data SheetOrdering | Building a more connected | 3 Table of Contents1. Feature Ordering System EFR32BG22 Power Electrical Absolute Maximum General Operating DC-DC Operating MCU Current Consumption with 3 V Radio Current Consumption with 3 V RF Transmitter General Characteristics for the GHz RF Receiver General Characteristics for the GHz RF Receiver Characteristics for Bluetooth Low Energy in the GHz Band 1 Mbps Data RF Receiver Characteristics for Bluetooth Low Energy in the GHz Band 2 Mbps Data RF Receiver Characteristics for Bluetooth Low Energy in the GHz Band 500 kbps

9 Data RF Receiver Characteristics for Bluetooth Low Energy in the GHz Band 125 kbps Data High-Frequency Low Frequency Crystal Precision Low Frequency RC Oscillator (LFRCO).. GPIO Microcontroller Typical Performance Antenna Typical Reference Network Co-Processor (NCP) Application with UART SoC Pin 44-Pin SiP Module Device Alternate Function Analog Peripheral Digital Peripheral design | Building a more connected | layout and Best design Radio Performance vs. Carrier Board Proximity to Other Proximity to Human Package Package Recommended PCB Land Top Soldering Tape and Regulatory Qualified EU and UK - CE and USA - ISED Proximity to Human Japan - South Korea - Standards-Based Bluetooth Revision | Building a more connected | 53.

10 System IntroductionThe BGM220S Module combines an energy-friendly MCU with a highly integrated radio transceiver in a SiP Module with a robust, inte-grated antenna. This section gives a short introduction to the features of the block diagram for the BGM220S Module is shown in the figure below. The Wireless Module includes the EFR32BG22 Wireless Sys-tem on a Chip (SoC), required decoupling capacitors and inductors, MHz crystal, RF matching circuit, and integrated LabsEFR32BG22HF MHzSupply Decoupling and DC-DC SupportVREGVDDGPIOGND(up to 25)RF MatchIntegral - V2400 MHzor2400 MHzExternal Antenna0 OhmFigure BGM220S Block DiagramA simplified internal schematic for the BGM220S Module is shown in the figure MHzHFXTAL_IHFXTAL_OPAx (0-8)PBx (0-4)PCx (0-6)PDx (0-3)