IC reference design search
IC manufacturers STMicroelectronics

IC manufacturers (106)

reference designSTM32WBA25CEU6 | Demoboard NUCLEO-WBA25CE1

STMicroelectronics STM32WBA25CEU6 | Demoboard NUCLEO-WBA25CE1

Overview

TopologyOther Topology
IC revision2.0

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

Log in now to view availability and request availability forecasts. LOGIN
Order Code
Data­sheet
Simu­lation
Downloads
Status
Product series
IR(mA)
IR 2(mA)
ISAT(mA)
RDC(mΩ)
Type
H(mm)
W(mm)
L(µH)
Tol. L
Test Condition L
Qmin.
Test Condition Q
RDC max.(mΩ)
IR(mA)
fres(MHz)
SamplesAvailability & Sample
Log in now to view availability and request availability forecasts. LOGIN
74479775222A
SPECWE-PMI Power Multilayer Inductor, 700 mA, 1000 mA
Simu­lation
Availability
–
Downloads9 files

Status Activei| Production is active. Expected lifetime: >10 years.
Product seriesWE-PMI Power Multilayer Inductor
Rated Current700 mA
Rated Current 21000 mA
Saturation Current700 mA
DC Resistance200 mΩ
TypeLow RDC 
Height1 mm
Width1.2 mm
Inductance2.2 µH
Inductance±20% 
Inductance1 MHz/ 5 mA 
–
–
DC Resistance250 mΩ
–
Self Resonant Frequency50 MHz
–Check availability
7447840110G
SPECWE-MK Multilayer Ceramic SMT Inductor, –, –

PCN pending

Due to a pending PCN there will be a new datasheet revision issued for this order code soon. Please find the actual as well based on valid PCN date the new revision datasheet below. If you have further questions please get in contact with our sales staff.

Simu­lation
Availability
–
Downloads11 files

Status Activei| Production is active. Expected lifetime: >10 years.
Product seriesWE-MK Multilayer Ceramic SMT Inductor
–
–
–
–
–
Height0.5 mm
Width0.5 mm
Inductance0.01 µH
Inductance±2% 
Inductance100 MHz 
Q-Factor8 
Q-Factor100 MHz 
DC Resistance350 mΩ
Rated Current300 mA
Self Resonant Frequency3200 MHz
–Check availability
7447840015G
SPECWE-MK Multilayer Ceramic SMT Inductor, –, –

PCN pending

Due to a pending PCN there will be a new datasheet revision issued for this order code soon. Please find the actual as well based on valid PCN date the new revision datasheet below. If you have further questions please get in contact with our sales staff.

Simu­lation
Availability
–
Downloads11 files

Status Activei| Production is active. Expected lifetime: >10 years.
Product seriesWE-MK Multilayer Ceramic SMT Inductor
–
–
–
–
–
Height0.5 mm
Width0.5 mm
Inductance0.0015 µH
Inductance±0.1nH 
Inductance100 MHz 
Q-Factor8 
Q-Factor100 MHz 
DC Resistance100 mΩ
Rated Current300 mA
Self Resonant Frequency8000 MHz
–Check availability