آر اف (فرکانس رادیویی) و بی‌سیم آی سی‌ فرستنده‌گیرنده آر اف

Product Attributes

Introduction

STM32WB09xE is an ultra-low-power programmable Bluetooth Low Energy wireless SoC solution. It integrates a 2.4 GHz RF radio peripheral optimized for ultra-low power consumption and superior radio performance to extend battery life. It complies with the Bluetooth Low Energy SIG Core Specification version 5.4, supports point-to-point connections and Bluetooth Mesh networking, and enables reliable large-scale device network deployment. The device is also suited for a wide range of applications.

Features

• Includes patented technology
• Bluetooth Low Energy SoC supporting Bluetooth 5.4 specification, including 2 Mbit/s data rate, long range (coded PHY), advertising extensions, channel selection algorithm 2, GATT caching, angle of arrival/angle of departure direction finding, simultaneous connections, concurrent link layer roles, LE data packet length extension, LE ping procedure, periodic advertising and periodic advertising sync transfer, periodic advertising with response, advertising coding selection, encrypted advertising, LE L2CAP connection-oriented channels, LE power control and path loss monitoring, LE channel classification, enhanced ATT, connection subrating, broadcast isochronous streams, connected isochronous streams
• Receive sensitivity: -97 dBm @ 1 Mbit/s, -104 dBm @ 125 Kbit/s (long range)
• Programmable output power up to +8 dBm (at antenna connector)
• Supports 128 physical connections
• Supported data rates: 2 Mbit/s, 1 Mbit/s, 500 Kbit/s, and 125 Kbit/s
• Integrated balun
• External PA and LNA support
• BlueNRG core coprocessor (DMA-based) for BLE time-critical operations
• 2.4 GHz proprietary radio driver
• Suitable for systems requiring compliance with RF regulations including ETSI EN 300 328, EN 300 440, FCC CFR47 Part 15, ARIB STD-T66
• Integrated passive companion chip for optimized matching and filtering
• Ultra-low-power radio performance: 12 nA in shutdown mode (1.8 V), 0.9 μA in deepstop mode (with external LSE, radio wakeup source, and RAM retention, 1.8 V), 1.2 μA in deepstop mode (with internal LSI, radio wakeup source, and RAM retention, 1.8 V), TX peak current 4.9 mA (@0 dBm, 3.3 V), RX peak current 3.6 mA (@sensitivity level, 3.3 V)
• High-performance ultra-low-power 32-bit Arm Cortex-M0+ running at up to 64 MHz
• Dynamic current consumption: 14.47 μA/MHz
• Operating supply voltage: 1.7 V to 3.6 V
• Operating temperature range: -40°C to 105°C
• Power and reset management: high-efficiency embedded SMPS step-down converter with intelligent bypass mode, ultra-low-power POR and PDR, programmable voltage detector
• Clock sources: 64 MHz PLL, fail-safe 32 MHz crystal oscillator (integrated trimming capacitors), 32 kHz crystal oscillator, internal low-power 32 kHz RO
• On-chip NVM flash 512 KB with page protection against read/write
• On-chip RAM 64 KB and 4 KB PKA RAM
• OTP memory area 1 KB
• Embedded UART bootloader
• Ultra-low-power modes with or without timer and RAM retention
• Quadrature decoder
• Enhanced security mechanisms: flash read/write protection, SWD disable, secure bootloader
• Security features: TRNG compliant with NIST Special Publication 800-90B, hardware AES cryptographic coprocessor up to 128-bit security, hardware public key accelerator, cryptographic algorithms (RSA, Diffie-Hellman, ECC over GF(p)), CRC calculation unit, 64-bit UID
• System peripherals: 1× DMA controller (8 channels, supporting ADC, SPI, I2C, USART, LPUART, timers), 1× SPI (multiplexed with I2S interface), 1× I2C (SMBus/PMBus support), 1× LPUART (low power), 1× USART (supporting ISO 7816 smart card mode, IrDA, SPI master mode, and Modbus), 1× independent watchdog, 1× RTC, 1× dedicated SysTick, 1× 16-bit quad-channel general-purpose timer, 2× 16-bit dual-channel general-purpose timers, infrared interface
• Up to 20 fast I/Os, all wakeup-capable, state-retaining in low-power modes, all 5 V tolerant
• Analog peripherals: 12-bit ADC (8 input channels, up to 16-bit via oversampler), battery monitor, analog watchdog
• Development support: serial wire debug, 4 breakpoints and 2 watchpoints
• All packages ECOPACK2 compliant

Applications

• Industrial
• Home and industrial automation
• Asset tracking, ID location, real-time location systems
• Smart lighting
• Fitness, health and sports
• Healthcare, consumer medical
• Security/proximity
• Remote control
• Assisted living
• Mobile peripherals
• PC peripherals