Datasheet STMicroelectronics BlueNRG-LPS

ManufacturerSTMicroelectronics
SeriesBlueNRG-LPS

Programmable Bluetooth Low Energy Wireless SoC

Datasheets

Datasheet BlueNRG-LPS
PDF, 8.2 Mb, Language: en, File uploaded: Jul 12, 2022, Pages: 63
Programmable Bluetooth Low Energy Wireless SoC
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Detailed Description

All features
  • Bluetooth Low Energy system-on-chip supporting Bluetooth 5.3 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
    • 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 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
  • Ultra-low power radio performance
    • 8 nA in SHUTDOWN mode (1.8 V)
    • 0.8 uA in DEEPSTOP mode (with external LSE and BLE wake-up sources, 1.8 V)
    • 1.0 uA 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 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 kB
  • On-chip RAM of 24 kB + 4 kB PKA RAM

Status

BLUENRG-332ACBLUENRG-332ATBLUENRG-332VCBLUENRG-332VT
Lifecycle StatusActive (Recommended for new designs)Active (Recommended for new designs)EvaluationEvaluation

Packaging

BLUENRG-332ACBLUENRG-332ATBLUENRG-332VCBLUENRG-332VT
PackageVFQFPN 32 5x5x1.0 mmVFQFPN 32 5x5x1.0 mmWLCSP MSL1WLCSP MSL1

Model Line

Manufacturer's Classification

  • Wireless Connectivity > Short Range > Bluetooth Low Energy application processors