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BGM113
Das BGM113 vereint alle notwendigen Elemente für eine Bluetooth Low Energy Lösung: Bluetooth Funk, Software Stack und GATT basierende Profile, kann auch als Hostprozessor genutzt werden und spart in der Anwendung einen zusätzlichen externen Microcontroller. Das BGM113 Bluetooth Low Energy Modul bietet zusätzlich flexiemble Hardware Interfaces an um die verschiedensten Sensoren und Peripherien zu bedienen.
Supported Protocols:
- Bluetooth 4.2
- Bluetooth 5 advertising
- Bluetooth Mesh
Low Power Wireless System-on-Chip
- High Performance 32-bit 38.4 MHz ARM Cortex®-M4 with DSP instruction and floating-point unit for efficient signal processing
- 256 kB flash program memory
- 32 kB RAM data memory
- 2.4 GHz radio operation
- TX power up to +3 dBm
Low Energy Consumption
- 8.7 mA RX current at 2.4 GHz
- 8.8 mA TX current @ 0 dBm output power at 2.4 GHz
- 63 μA/MHz in Active Mode (EM0)
- 1.4 μA EM2 DeepSleep current (full RAM retention and
- RTCC running from LFXO)
- 1.1 μA EM3 Stop current (State/RAM retention)
- Wake on Radio with signal strength detection, preamble pattern detection, frame detection and timeout
High Receiver Performance
- -93 dBm sensitivity @ 1 Mbit/s GFSK (2.4GHz)
Supported Protocol
- Bluetooth® Low Energy
Support for Internet Security
- General Purpose CRC
- Random Number Generator
- Hardware Cryptographic Acceleration for AES 128/256, SHA-1, SHA-2 (SHA-224 and SHA-256) and ECC
Wide selection of MCU peripherals
- 12-bit 1 Msps SAR Analog to Digital Converter (ADC)
- 2× Analog Comparator (ACMP)
- Digital to Analog Current Converter (IDAC)
- 14 pins connected to analog channels (APORT) shared between Analog Comparators, ADC, and IDAC
- 14 General Purpose I/O pins with output state retention and asynchronous interrupts
- 8 Channel DMA Controller
- 12 Channel Peripheral Reflex System (PRS)
- 2×16-bit Timer/Counter
- 3 + 4 Compare/Capture/PWM channels
- 32-bit Real Time Counter and Calendar
- 16-bit Low Energy Timer for waveform generation
- 32-bit Ultra Low Energy Timer/Counter for periodic wake-up from any Energy Mode
- 16-bit Pulse Counter with asynchronous operation
- Watchdog Timer with dedicated RC oscillator @ 50nA
- 2×Universal Synchronous/Asynchronous Receiver/Transmitter
- (UART/SPI/SmartCard (ISO 7816)/IrDA/I2S)
- Low Energy UART (LEUART™)
- I2C interface with SMBus support and address recognition in EM3 Stop
Wide Operating Range
- 1.85 V to 3.8 V single power supply
- Integrated DC-DC
- -40 °C to 85 °C
Dimensions
- 9.15 x 15.73 x 1.9 mm
Der auf Bluetooth, Bluetooth Smart und Wifi Technologien spezialisierte Hersteller Silicon Labs aus Austin / Texas bietet eine umfangreiche Familie verschiedenster Bluetooth, Bluetooth Smart und Wifi Module zum Einsatz in der Industrie, Medizin, Telemetrie, Telematik, M2M und mobilen Systeme.
