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reference designSTM32WBA65RIV7 | Demoboard NUCLEO-WBA65RI

STMicroelectronics STM32WBA65RIV7 | Demoboard NUCLEO-WBA65RI

Overview

TopologyOther Topology
IC revision1.0

Description

NUCLEO-WBA25CE1, NUCLEO-WBA52CG, NUCLEO-WBA55CG, and NUCLEO-WBA65RI are Bluetooth® LE wireless and ultralow-power boards embedding a powerful and ultralow-power radio compliant with the Bluetooth® LE SIG specification, IEEE 802.15.4-2015 PHY and MAC, supporting Thread, Matter, and Zigbee®.The ARDUINO® Uno V3 connectivity support and the ST morpho headers allow the easy expansion of the functionality of the STM32 Nucleo open development platform with a wide choice of specialized shields.

Features

Ultralow-power wireless STM32WBA series microcontroller based on the Arm® Cortex®‑M33 core, featuring:512 Kbytes of flash memory and 96 Kbytes of SRAM in a UFQFPN48 package for NUCLEO-WBA25CE11 Mbyte of flash memory and 128 Kbytes of SRAM in a UFQFPN48 package for NUCLEO-WBA52CG and NUCLEO-WBA55CG2 Mbytes of flash memory and 512 Kbytes of SRAM in a VFQFPN68 package for NUCLEO-WBA65RIMCU RF board (MB1863/MB1803/MB2130/MB2293):2.4 GHz RF transceiver supporting Bluetooth® specification v6.0IEEE 802.15.4-2015 PHY and MAC, supporting Thread, Matter, and Zigbee® (for NUCLEO-WBA25CE1, NUCLEO-WBA55CG, and NUCLEO-WBA65RI)Integrated PCB antennaThree user LEDsThree user and one reset push-buttons8-pin SOP Quad-SPI NOR flash memory footprint (for NUCLEO-WBA25CE1)Board connectors:USB Micro-B (NUCLEO-WBA52CG) or USB Type-C® (NUCLEO-WBA25CE1, NUCLEO-WBA55CG, and NUCLEO-WBA65RI)ARDUINO® Uno V3 expansion connectorST morpho headers for full access to all STM32 I/OsFlexible power-supply options: ST-LINK USB VBUS or external sourcesOn-board STLINK-V3 debugger/programmer with USB re-enumeration capability: mass storage, Virtual COM port, and debug portComprehensive free software libraries and examples available with the STM32CubeWBA MCU PackageSupport of a wide choice of Integrated Development Environments (IDEs) including IAR Embedded Workbench®, MDK-ARM, and STM32CubeIDE

Typical applications

More information

Products

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Order Code
Data­sheet
Simu­lation
Downloads
Status
Product series
Application
f
Tol. f
Stability(ppm)
Cload(pF)
Operating Temperature
L(µH)
IR(mA)
ISAT(mA)
RDC(mΩ)
fres(MHz)
H(mm)
W(mm)
Z @ 100 MHz(Ω)
Zmax(Ω)
Test Condition Zmax
IR 2(mA)
RDC max.(Ω)
Type
SamplesAvailability & Sample
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830108161301
SPECWE-XTAL Quartz Crystal, Processor, Bluetooth, 32 MHz
Simu­lation
Availability
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Downloads6 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Product seriesWE-XTAL Quartz Crystal
ApplicationProcessor, Bluetooth 
Frequency32 MHz
Frequency±10ppm 
Stability20 ppm
Load Capacitance8 pF
Operating Temperature -40 °C up to +85 °C
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Height0.4 mm
Width1.2 mm
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830107088501
SPECWE-XTAL Watch Crystals, Real Time Clock, 32.768 kHz
Simu­lation
Availability
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Downloads6 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Product seriesWE-XTAL Watch Crystals
ApplicationReal Time Clock 
Frequency32.768 kHz
Frequency±20ppm 
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Load Capacitance6 pF
Operating Temperature -40 °C up to +85 °C
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Height0.5 mm
Width1 mm
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742792608
SPECWE-CBF SMT EMI Suppression Ferrite Bead, –, –
Simu­lation
Availability
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Downloads9 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Product seriesWE-CBF SMT EMI Suppression Ferrite Bead
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Operating Temperature -55 °C up to +125 °C
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Rated Current500 mA
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Height0.8 mm
Width0.8 mm
Impedance @ 100 MHz47 Ω
Maximum Impedance75 Ω
Maximum Impedance1000 MHz 
Rated Current 21300 mA
DC Resistance0.1 Ω
TypeHigh Speed 
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74479775222A
SPECWE-PMI Power Multilayer Inductor, –, –
Simu­lation
Availability
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Downloads9 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Product seriesWE-PMI Power Multilayer Inductor
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Operating Temperature -40 °C up to +125 °C
Inductance2.2 µH
Rated Current700 mA
Saturation Current700 mA
DC Resistance200 mΩ
Self Resonant Frequency50 MHz
Height1 mm
Width1.2 mm
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Rated Current 21000 mA
DC Resistance0.25 Ω
TypeLow RDC 
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744784015A
SPEC–, –, –
Simu­lation
Availability
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Downloads4 files

RF & Microwave simulation models

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Product series –
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Operating Temperature -55 up to +125
Inductance0.0015 µH
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Self Resonant Frequency6000 MHz
Height0.5 mm
Width0.5 mm
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DC Resistance0.1 Ω
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–Check availability
744784110A
SPEC–, –, –
Simu­lation
Availability
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Downloads4 files

RF & Microwave simulation models

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Product series –
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Operating Temperature -55 °C up to +125 °C
Inductance0.01 µH
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Self Resonant Frequency3200 MHz
Height0.5 mm
Width0.5 mm
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DC Resistance0.4 Ω
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–Check availability