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 embeds STMicroelectronics' state- of- art 2.4 GHz RF radio peripherals, optimized for ultra- low- power consumption and excellent radio performance, for unparalleled battery lifetime. It is compliant with Bluetooth® Low Energy SIG core specification version 5.4 addressing point

Features

• Includes ST state- of- the- art patented technology
• Bluetooth® Low Energy system- on- chip supporting Bluetooth® 5.4 specifications
  • 2 Mbit/s data rate
  • Long range (Coded PHY)
  • Advertising extensions
  • Channel selection algorithm #2
  • GATT caching
  • Direction finding - angle of arrival (AoA)/ angle of departure (AoD)
  • Simultaneous connections
  • Concurrent link-layer roles
  • Low Energy data packet length extension
  • Low Energy ping procedure
  • Periodic advertising and periodic advertising sync transfer
  • Periodic advertising with response
  • Advertising coding selection
  • Encrypted advertising
  • Low Energy L2CAP connection-oriented channel
  • Low Energy power control and path loss monitoring
  • Low Energy channel classification
  • Enhanced ATT (EATT)
  • Connection subrating
  • Broadcast isochronous streams (BIS)
  • Connection isochronous streams (CIS)
• RX sensitivity level: -97 dBm @ 1 Mbit/s, -104 dBm @ 125 Kbit/s (long range)
• Programmable output power up to +8 dBm (at antenna connector)
• 128 physical connections
• Data rate supported: 2 Mbit/s, 1 Mbit/s, 500 Kbit/s and 125 Kbit/s
• Integrated balun
• Support for external PA and LNA
• BlueNRG core coprocessor (DMA based) for Bluetooth® Low Energy time critical operations
• 2.4 GHz proprietary radio driver
• Suitable for systems requiring compliance with the following radio frequency regulations: ETSI EN 300 328, EN 300 440, FCC CFR47 part 15, ARIB STD-T66
• Available integrated passive device (IPD) 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 retained, 1.8 V)
  • 1.2 μA in Deepstop mode (with internal LSI, radio wakeup source and RAM retained, 1.8 V)
  • 4.9 mA peak current in TX (@0 dBm, 3.3 V)
  • 3.6 mA peak current in RX (@ sensitivity level, 3.3 V)
• High performance and ultra- low power 32- bit Arm® Cortex®- M0+, running up to 64 MHz
• Dynamic current consumption: 14.47 μA/MHz
• Operating supply voltage: from 1.7 to 3.6 V
• • 40 °C to 105 °C temperature range
• Supply and reset management
  • High efficiency embedded SMPS step- down converter with intelligent bypass mode
  • Ultra- low power power- on- reset (POR) and power- down- reset (PDR)
  • Programmable voltage detector (PVD)
• Clock sources
  • 64 MHz PLL
  • Fail safe 32 MHz crystal oscillator with integrated trimming capacitors
  • 32 kHz crystal oscillator
  • Internal low- power 32 kHz RO
• On- chip non- volatile flash memory of 512 Kbytes with page protection against R/W
• On- chip RAM of 64 Kbytes and 4 Kbytes PKA RAM
• One- time- programmable (OTP) memory area of 1 Kbytes
• Embedded UART bootloader
• Ultra- low power modes with or without timer and RAM retention
• Quadrature decoder
• Enhanced security mechanisms such as:
  • Flash read/write protection
  • SWD disabling
  • Secure bootloader
• Security features
  • True random number generator (TRNG) compliant with NIST special publication 800- 90B
  • Hardware encryption AES maximum 128- bit security co- processor
  • Hardware public key accelerator (PKA)
  • Cryptographic algorithms: RSA, Diffie- Helman, ECC over GF(p)
  • CRC calculation unit
  • 64- bit unique ID
• System peripherals
  • 1x DMA controller with 8 channels supporting ADC, SPI, I2C, USART, LPUART, Timers
  • 1x SPI with I2S interface multiplexed
  • 1x I2C (SMBus/PMBus)
  • 1x LPUART (low power)
  • 1x USART (ISO 7816 smartcard mode, IrDA, SPI master and modbus)
  • 1x independent WDG
  • 1x real time clock (RTC)
  • 1x independent SysTick
  • 1x 16- bit, four channels general purpose timer
  • 2x 16- bit, two channels general purpose timer
  • Infrared interface
• Up to 20 fast I/Os
  • all of them with wakeup capability
  • all of them retain state in low- power mode
  • all of them 5 V tolerant
• Analog peripherals
  • 12- bit ADC with 8 input channels, up to 16 bits with a down sampler
  • Battery monitoring
  • Analog watchdog
• Development support
  • Serial wire debug (SWD)
  • 4 breakpoints and two watchpoints
• All packages are ECOPACK2 compliant

Applications

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