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BLUENRG-355VC

BLUENRG-355VC

BLUENRG-345VT

BLUENRG-345VT

Active

BLUENRG-345VC

Programmable Bluetooth Low Energy 5.3 Wireless SoC

Operating Temp Min Celsius-40.0
Operating Temp Max Celsius85.0
Operating Voltage Min Volt1.7
Operating Voltage Max Volt3.6
ECCN US5A992.c
ECCN EUNEC
Packing TypeTape And Reel
RoHs compliantN/A
GradeIndustrial
Package NameWLCSP MSL1

The BlueNRG-LP is an ultra-low power programmable Bluetooth® Low Energy wireless SoC solution. It embeds STMicroelectronics’s state-of-art 2.4 GHz RF radio IPs combining unparalleled performance with extremely long-battery lifetime. It is compliant with Bluetooth® Low Energy SIG core...
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Key features
  • Bluetooth® Low Energy system-on-chip supporting Bluetooth 5.2 specifications
    • 2 Mbps data rate
    • Long range (Coded PHY)
    • Advertising extensions
    • Channel selection algorithm #2
    • GATT caching
    • LE Ping procedure
    • Periodic advertising and periodic advertising sync transfer
    • LE L2CAP connection-oriented channel
    • LE power control and path loss monitoring
  • 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
    • 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
    • 10 nA in SHUTDOWN mode (1.8 V)
    • 0.6 µA in DEEPSTOP mode (with external LSE and BLE wake-up sources, 1.8 V)
    • 0.9 µA in DEEPSTOP mode (with internal LSI and BLE wake-up 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, 3.3V)
  • High performance and ultra-low power Cortex-M0+ 32-bit, running up to 64 MHz
  • Dynamic current consumption: 18 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
    • 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 256 Kbytes
  • On-chip RAM of 64 Kbytes or 32 Kbytes
  • One-time-programmable (OTP) memory area of 1 Kbyte
  • 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)
    • CRC calculation unit
    • 64-bit unique ID
  • System peripherals
    • 1x DMA controller with 8 channels supporting ADC, SPI, I2C, USART and LPUART
    • 1x SPI
    • 2x SPI/I2S
    • 2x I2C (SMBus/PMBus)
    • 1x PDM (digital microphone interface)
    • 1x LPUART
    • 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, 6 channel advanced timer
  • Up to 32 fast I/Os
    • 28 of them with wake-up capability
    • 31 of them 5 V tolerant
  • Analog peripherals
    • 12-bit ADC with 8 input channels, up to 16 bits with a decimation filter
    • Battery monitoring
    • Analog watchdog
    • Analog Mic I/F with PGA
  • Development support
    • Serial wire debug (SWD)
    • 4 breakpoints and 2 watchpoints
  • All packages are ECOPACK2 compliant
In stock
Quantity $ per unit Savings
1-25$4.190%
Contact sales
$4.19
$4.19
Operating Temp Min Celsius-40.0
Operating Temp Max Celsius85.0
Operating Voltage Min Volt1.7
Operating Voltage Max Volt3.6
ECCN US5A992.c
ECCN EUNEC
Packing TypeTape And Reel
RoHs compliantN/A
GradeIndustrial
Package NameWLCSP MSL1

The BlueNRG-LP is an ultra-low power programmable Bluetooth® Low Energy wireless SoC solution. It embeds STMicroelectronics’s state-of-art 2.4 GHz RF radio IPs combining unparalleled performance with extremely long-battery lifetime. It is compliant with Bluetooth® Low Energy SIG core...
Read More

Key features
  • Bluetooth® Low Energy system-on-chip supporting Bluetooth 5.2 specifications
    • 2 Mbps data rate
    • Long range (Coded PHY)
    • Advertising extensions
    • Channel selection algorithm #2
    • GATT caching
    • LE Ping procedure
    • Periodic advertising and periodic advertising sync transfer
    • LE L2CAP connection-oriented channel
    • LE power control and path loss monitoring
  • 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
    • 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
    • 10 nA in SHUTDOWN mode (1.8 V)
    • 0.6 µA in DEEPSTOP mode (with external LSE and BLE wake-up sources, 1.8 V)
    • 0.9 µA in DEEPSTOP mode (with internal LSI and BLE wake-up 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, 3.3V)
  • High performance and ultra-low power Cortex-M0+ 32-bit, running up to 64 MHz
  • Dynamic current consumption: 18 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
    • 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 256 Kbytes
  • On-chip RAM of 64 Kbytes or 32 Kbytes
  • One-time-programmable (OTP) memory area of 1 Kbyte
  • 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)
    • CRC calculation unit
    • 64-bit unique ID
  • System peripherals
    • 1x DMA controller with 8 channels supporting ADC, SPI, I2C, USART and LPUART
    • 1x SPI
    • 2x SPI/I2S
    • 2x I2C (SMBus/PMBus)
    • 1x PDM (digital microphone interface)
    • 1x LPUART
    • 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, 6 channel advanced timer
  • Up to 32 fast I/Os
    • 28 of them with wake-up capability
    • 31 of them 5 V tolerant
  • Analog peripherals
    • 12-bit ADC with 8 input channels, up to 16 bits with a decimation filter
    • Battery monitoring
    • Analog watchdog
    • Analog Mic I/F with PGA
  • Development support
    • Serial wire debug (SWD)
    • 4 breakpoints and 2 watchpoints
  • All packages are ECOPACK2 compliant