STM32WB05KZV6TR

STM32WB05KZV6TR

Active

New

STM32WB05KZV7TR

Ultra-low-power, Arm Cortex-M0+ MCU 64 MHz with 192 Kbytes of Flash memory, 24 Kbytes of RAM, Bluetooth LE 5.4

Supply Voltage Min Volt1.7
Supply Voltage Max Volt3.6
Operating Temp Min Celsius-40.0
Operating Temp Max Celsius105.0
CoreArm Cortex-M0+
ECCN US5A992.c
ECCN EUNEC
Packing TypeTape And Reel
RoHs compliantEcopack2
GradeIndustrial
Package NameVFQFPN 32 5x5x1.0 mm

The STM32WB05xZ is an ultra-low power programmable Bluetooth® Low Energy wireless SoC solution. It embeds STMicroelectronics’s state-of-the-art 2.4 GHz radio IPs, optimized for ultra-low-power consumption and excellent radio performance, for unparalleled battery lifetime. It is compliant with...
Read More

Key features
  • Includes ST state-of-the-art patented technology
  • Bluetooth® Low Energy system-on-chip supporting Bluetooth 5.4 specifications
    • 2 Mbps data rate
    • Long range (Coded PHY)
    • Advertising extensions
    • Channel selection algorithm #2
    • GATT caching
    • Direction finding (AoA/AoD)
    • LE ping procedure
    • Periodic advertising and periodic advertising sync transfer
    • Periodic advertising with response
    • Advertising coding selection
    • Encrypted advertising
    • LE L2CAP connection-oriented channel
    • LE power control and path loss monitoring
    • LE channel classification
    • Enhanced ATT (EATT)
    • Connection subrating
    • Broadcast isochronous streams (BIS)
    • Connection isochronous streams (CIS)
  • Radio
    • RX sensitivity level: -97 dBm @ 1 Mbps, -104 dBm @ 125 kbps (long range)
    • Programmable output power up to +8 dBm (at antenna connector)
    • Data rate supported: 2 Mbps, 1 Mbps, 500 kbps and 125 kbps
    • 128 physical connections
    • Integrated balun
    • Support for external PA and LNA
    • BlueNRG core coprocessor (DMA based) for Bluetooth Low Energy timing critical operation
    • 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
    • 8 nA in Shutdown mode (1.8 V)
    • 0.8 µA in Deepstop mode (with external LSE and Bluetooth LE wakeup sources, 1.8 V)
    • 1.0 µA in Deepstop mode (with internal LSI and Bluetooth LE wakeup sources, 1.8 V)
    • 4.3 mA peak current in TX (@ 0 dBm, 3.3 V)
    • 3.4 mA peak current in RX (@ sensitivity level, 3.3 V)
  • High performance and ultra-low power Arm® Cortex®-M0+ 32-bit, running up to 64 MHz
  • Dynamic current consumption: 14 µA/MHz
  • Operating supply voltage: from 1.7 to 3.6 V
  • -40 ºC to 105 ºC 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 192 Kbytes
  • On-chip RAM of 24 Kbytes + 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 (RNG)
    • Hardware encryption AES maximum 128-bit security co-processor
    • HW 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-I2S, 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-bits, four channel general purpose timer
    • 2x 16-bits, two channel 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
    • All of them 5 V tolerant
  • Analog peripherals
    • 12-bit ADC with 8 input channels, up to 16 bits with down sampler
    • Battery monitoring
    • Analog watchdog
  • Development support
    • Serial wire debug (SWD)
    • 4 breakpoints and 2 watchpoints
  • All packages are ECOPACK2 compliant
Coming Soon
Quantity $ per unit Savings
1-9$3.220%
10-24$2.8910%
25-99$2.7315%
100-249$2.3726%
250-499$2.2430%
500$2.0237%
Contact sales
$3.22
Supply Voltage Min Volt1.7
Supply Voltage Max Volt3.6
Operating Temp Min Celsius-40.0
Operating Temp Max Celsius105.0
CoreArm Cortex-M0+
ECCN US5A992.c
ECCN EUNEC
Packing TypeTape And Reel
RoHs compliantEcopack2
GradeIndustrial
Package NameVFQFPN 32 5x5x1.0 mm

The STM32WB05xZ is an ultra-low power programmable Bluetooth® Low Energy wireless SoC solution. It embeds STMicroelectronics’s state-of-the-art 2.4 GHz radio IPs, optimized for ultra-low-power consumption and excellent radio performance, for unparalleled battery lifetime. It is compliant with...
Read More

Key features
  • Includes ST state-of-the-art patented technology
  • Bluetooth® Low Energy system-on-chip supporting Bluetooth 5.4 specifications
    • 2 Mbps data rate
    • Long range (Coded PHY)
    • Advertising extensions
    • Channel selection algorithm #2
    • GATT caching
    • Direction finding (AoA/AoD)
    • LE ping procedure
    • Periodic advertising and periodic advertising sync transfer
    • Periodic advertising with response
    • Advertising coding selection
    • Encrypted advertising
    • LE L2CAP connection-oriented channel
    • LE power control and path loss monitoring
    • LE channel classification
    • Enhanced ATT (EATT)
    • Connection subrating
    • Broadcast isochronous streams (BIS)
    • Connection isochronous streams (CIS)
  • Radio
    • RX sensitivity level: -97 dBm @ 1 Mbps, -104 dBm @ 125 kbps (long range)
    • Programmable output power up to +8 dBm (at antenna connector)
    • Data rate supported: 2 Mbps, 1 Mbps, 500 kbps and 125 kbps
    • 128 physical connections
    • Integrated balun
    • Support for external PA and LNA
    • BlueNRG core coprocessor (DMA based) for Bluetooth Low Energy timing critical operation
    • 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
    • 8 nA in Shutdown mode (1.8 V)
    • 0.8 µA in Deepstop mode (with external LSE and Bluetooth LE wakeup sources, 1.8 V)
    • 1.0 µA in Deepstop mode (with internal LSI and Bluetooth LE wakeup sources, 1.8 V)
    • 4.3 mA peak current in TX (@ 0 dBm, 3.3 V)
    • 3.4 mA peak current in RX (@ sensitivity level, 3.3 V)
  • High performance and ultra-low power Arm® Cortex®-M0+ 32-bit, running up to 64 MHz
  • Dynamic current consumption: 14 µA/MHz
  • Operating supply voltage: from 1.7 to 3.6 V
  • -40 ºC to 105 ºC 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 192 Kbytes
  • On-chip RAM of 24 Kbytes + 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 (RNG)
    • Hardware encryption AES maximum 128-bit security co-processor
    • HW 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-I2S, 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-bits, four channel general purpose timer
    • 2x 16-bits, two channel 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
    • All of them 5 V tolerant
  • Analog peripherals
    • 12-bit ADC with 8 input channels, up to 16 bits with down sampler
    • Battery monitoring
    • Analog watchdog
  • Development support
    • Serial wire debug (SWD)
    • 4 breakpoints and 2 watchpoints
  • All packages are ECOPACK2 compliant