STM32WB55CG

量産中
Education

Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz, Cortex-M0+ 32MHz with 1 Mbyte Flash, Bluetooth 5, 802.15.4, USB, LCD, AES-256

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  • The STM32WB55xx multiprotocol wireless and ultra-low-power devices embed a powerful and ultra-low-power radio compliant with the Bluetooth® Low Energy SIG specification v5.0 and with IEEE 802.15.4-2011. They contain a dedicated Arm® Cortex® -M0+ for performing all the real-time low layer operation.

    The STM32WB55xx devices are designed to be extremely low-power and are based on the high-performance Arm® Cortex®-M4 32-bit RISC core operating at a frequency of up to 64 MHz. The Cortex®-M4 core features a Floating point unit (FPU) single precision that supports all Arm® single-precision data-processing instructions and data types. It also implements a full set of DSP instructions and a memory protection unit (MPU) that enhances application security.
    Enhanced inter-processor communication is provided by the IPCC with six bidirectional channels. The HSEM provides hardware semaphores used to share common resources between the two processors.
    The STM32WB55xx devices embed high-speed memories (up to 1 Mbyte of Flash memory, up to 256 Kbyte of SRAM), a Quad-SPI Flash memory interface (available on all packages) and an extensive range of enhanced I/Os and peripherals.
    Direct data transfer between memory and peripherals and from memory to memory is supported by fourteen DMA channels with a full flexible channel mapping by the DMAMUX peripheral.
    The STM32WB55xx devices feature several mechanisms for embedded Flash memory and SRAM: readout protection, write protection and proprietary code readout protection. Portions of the memory can be secured for Cortex® -M0+ exclusive access.
    The two AES encryption engines, PKA and RNG enable lower layer MAC and upper layer cryptography. A customer key storage feature may be used to keep the keys hidden.
    The devices offer a fast 12-bit ADC and two ultra-low-power comparators associated with a high accuracy reference voltage generator.
    These devices embed a low-power RTC, one advanced 16-bit timer, one general-purpose32-bit timer, two general-purpose 16-bit timers, and two 16-bit low-power timers.
    In addition, up to 18 capacitive sensing channels are available. The devices also embed an integrated LCD driver up to 8x40 or 4x44, with internal step-up converter.
    The STM32WB55xx devices also feature standard and advanced communication interfaces, namely one USART (ISO 7816, IrDA, Modbus and Smartcard mode), one low- power UART (LPUART), two I2Cs (SMBus/PMBus), two SPIs (up to 32 MHz), one serial audio interface (SAI) with two channels and three PDMs, one USB 2.0 FS device with embedded crystal-less oscillator, supporting BCD and LPM and one Quad-SPI with execute-in-place (XIP) capability.
    The STM32WB55xx operate in the -40 to +105 °C (+125 °C junction) and -40 to +85 °C (+105 °C junction) temperature ranges from a 1.71 to 3.6 V power supply. A comprehensive set of power-saving modes enables the design of low-power applications.
    The STM32WB55xx include independent power supplies for analog input for ADC.
    The STM32WB55xx integrate a high efficiency SMPS step-down converter with automatic bypass mode capability when the VDD falls below VBORx (x=1, 2, 3, 4) voltage level (default is 2.0 V). It includes independent power supplies for analog input for ADC and comparators, as well as a 3.3 V dedicated supply input for USB.
    A VBAT dedicated supply allows the devices to back up the LSE 32.768KHz oscillator, the RTC and the backup registers, thus enabling the STM32WB55xx to supply these functions even if the main VDD is not present through a CR2032-like battery, a Supercap or a small rechargeable battery.
    The STM32WB55xx offers four packages, from 48 to 129 pins.

    主な特徴

    • Includes ST state-of-the-art patented technology
    • Radio
      • 2.4 GHz
      • RF transceiver supporting Bluetooth® 5 specification, IEEE 802.15.4-2011 PHY and MAC, supporting Thread and ZigBee® 3.0
      • RX sensitivity: -96 dBm (Bluetooth® Low Energy at 1 Mbps), -100 dBm (802.15.4)
      • Programmable output power up to +6 dBm with 1 dB steps
      • Integrated balun to reduce BOM
      • Support for 2 Mbps
      • Dedicated Arm® 32-bit Cortex® M0 + CPU for real-time Radio layer
      • Accurate RSSI to enable power control
      • Suitable for systems requiring compliance with radio frequency regulations ETSI EN 300 328, EN 300 440, FCC CFR47 Part 15 and ARIB STD-T66
      • Support for external PA
      • Available integrated passive device (IPD) companion chip for optimized matching solution (MLPF-WB55-01E3 or MLPF-WB55-02E3)
    • Ultra-low-power platform
      • 1.71 to 3.6 V power supply
      • – 40 °C to 85 / 105 °C temperature ranges
      • 13 nA shutdown mode
      • 600 nA Standby mode + RTC + 32 KB RAM
      • 2.1 µA Stop mode + RTC + 256 KB RAM
      • Active-mode MCU: < 53 µA / MHz when RF and SMPS on
      • Radio: Rx 4.5 mA / Tx at 0 dBm 5.2 mA
    • Core: Arm® 32-bit Cortex®-M4 CPU with FPU, adaptive real-time accelerator (ART Accelerator) allowing 0-wait-state execution from Flash memory, frequency up to 64 MHz, MPU, 80 DMIPS and DSP instructions
    • Performance benchmark
      • 1.25 DMIPS/MHz (Drystone 2.1)
      • 219.48 CoreMark® (3.43 CoreMark/MHz at 64 MHz)
    • Energy benckmark
      • 303 ULPMark™ CP score
    • Supply and reset management
      • High efficiency embedded SMPSstep-down converter with intelligent bypass mode
      • Ultra-safe, low-power BOR (brownout reset) with five selectable thresholds
      • Ultra-low-power POR/PDR
      • Programmable voltage detector (PVD)
      • VBAT mode with RTC and backup registers
    • Clock sources
      • 32 MHz crystal oscillator with integrated trimming capacitors (Radio and CPU clock)
      • 32 kHz crystal oscillator for RTC (LSE)
      • Internal low-power 32 kHz (±5%) RC (LSI1)
      • Internal low-power 32 kHz (stability ±500 ppm) RC (LSI2)
      • Internal multispeed 100 kHz to 48 MHz oscillator, auto-trimmed by LSE (better than ±0.25% accuracy)
      • High speed internal 16 MHz factory trimmed RC (±1%)
      • 2x PLL for system clock, USB, SAI and ADC
    • Memories
      • Up to 1 MB Flash memory with sector protection (PCROP) against R/W operations, enabling authentic Bluetooth® Low Energy and 802.15.4 SW stack
      • Up to 256 KB SRAM, including 64 KB with hardware parity check
      • 20x32-bit backup register
      • Boot loader supporting USART, SPI, I2C and USB interfaces
      • OTA (over the air) Bluetooth® Low Energy and 802.15.4 update
      • Quad SPI memory interface with XIP
    • Rich analog peripherals (down to 1.62 V)
      • 12-bit ADC 4.26 Msps, up to 16-bit with hardware oversampling, 200 µA/Msps
      • 2x ultra-low-power comparator
      • Accurate 2.5 V or 2.048 V reference voltage buffered output
    • System peripherals
      • Inter processor communication controller (IPCC) for communication with Bluetooth® Low Energy and 802.15.4
      • HW semaphores for resources sharing between CPUs
      • 2x DMA controllers (7x channels each) supporting ADC, SPI, I2C, USART, QSPI, SAI, AES, timers
      • 1x USART (ISO 7816, IrDA, SPI Master, Modbus and Smartcard mode)
      • 1x LPUART (low power)
      • 2x SPI 32 Mbit/s
      • 2x I2C (SMBus/PMBus)
      • 1x SAI (dual channel high quality audio)
      • 1x USB 2.0 FS device, crystal-less, BCD and LPM
      • Touch sensing controller, up to 18 sensors
      • LCD 8x40 with step-up converter
      • 1x 16-bit, four channels advanced timer
      • 2x 16-bits, two channels timer
      • 1x 32-bits, four channels timer
      • 2x 16-bits ultra-low-power timer
      • 1x independent Systick
      • 1x independent watchdog
      • 1x window watchdog
    • Security and ID
      • Secure firmware installation (SFI) for Bluetooth® Low Energy and 802.15.4 SW stack
      • 3x hardware encryption AES maximum 256-bit for the application, the Bluetooth® Low Energy and IEEE802.15.4
      • Customer key storage / key manager services
      • HW public key authority (PKA)
      • Cryptographic algorithms: RSA, Diffie-Helman, ECC over GF(p)
      • True random number generator (RNG)
      • Sector protection against R/W operation (PCROP)
      • CRC calculation unit
      • Die information: 96-bit unique ID
      • IEEE 64-bit unique ID. Possibility to derive 802.15.4 64-bit and Bluetooth® Low Energy 48-bit EUI
    • Up to 72 fast I/Os, 70 of them 5 V-tolerant
    • Development support
      • Serial wire debug (SWD), JTAG for the Application processor
      • Application cross trigger with input / output
      • Embedded Trace Macrocell™ for application
    • All packages are ECOPACK2 compliant

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最小
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STM32WB55CGU7 UFQFPN 48 7x7x0.55 Tray
量産中
5A992C CHINA -40 105
詳細情報

Timers (typ) (16-bit):

3

Timers (typ) (32-bit):

1

Number of A/D Converters (typ):

-

Number of A/D Converters (typ):

-

Number of A/D Converters (typ):

-

D/A Converters (typ) (12-bit):

-

Comparator:

2

I/Os (High Current):

30

CAN (typ):

-

CAN FD (typ):

-

SPI (typ):

1

I2S (typ):

-

USART (typ):

1

UART (typ):

-

Integrated op-amps:

-

SMPS:

Internal

4.6058 / 10k 在庫チェック

販売代理店在庫STM32WB55CGU7

代理店名
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RUTRONIK EUROPE 89 1 発注する

代理店レポートによる在庫データ: 2020-06-05

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在庫

89

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地域

EUROPE 発注する

代理店レポートによる在庫データ: 2020-06-05

STM32WB55CGU6TR UFQFPN 48 7x7x0.55 Tape And Reel
量産中
5A992C CHINA -40 85
詳細情報

Timers (typ) (16-bit):

3

Timers (typ) (32-bit):

1

Number of A/D Converters (typ):

-

Number of A/D Converters (typ):

-

Number of A/D Converters (typ):

-

D/A Converters (typ) (12-bit):

-

Comparator:

2

I/Os (High Current):

30

CAN (typ):

-

CAN FD (typ):

-

SPI (typ):

1

I2S (typ):

-

USART (typ):

1

UART (typ):

-

Integrated op-amps:

-

SMPS:

Internal

4.3045 / 10k 在庫チェック

販売代理店在庫STM32WB55CGU6TR

代理店名
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AVNET AMERICA 5000 0 発注する
FUTURE WORLDWIDE 30000 2500 発注する

代理店レポートによる在庫データ: 2020-06-05

代理店名

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在庫

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地域

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FUTURE

在庫

30000

Min.Order

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地域

WORLDWIDE 発注する

代理店レポートによる在庫データ: 2020-06-05

STM32WB55CGU6 UFQFPN 48 7x7x0.55 Tray
量産中
5A992C CHINA -40 85
詳細情報

Timers (typ) (16-bit):

3

Timers (typ) (32-bit):

1

Number of A/D Converters (typ):

-

Number of A/D Converters (typ):

-

Number of A/D Converters (typ):

-

D/A Converters (typ) (12-bit):

-

Comparator:

2

I/Os (High Current):

30

CAN (typ):

-

CAN FD (typ):

-

SPI (typ):

1

I2S (typ):

-

USART (typ):

1

UART (typ):

-

Integrated op-amps:

-

SMPS:

Internal

4.3045 / 10k 購入 在庫チェック

販売代理店在庫STM32WB55CGU6

代理店名
地域 在庫 最小発注 パートナー企業リンク
DIGIKEY WORLDWIDE 864 1 発注する
COMPEL EUROPE 48 1 発注する
AVNET AMERICA 3144 0 発注する
ARROW EUROPE 7130 0 発注する
MOUSER WORLDWIDE 2807 1 発注する
RUTRONIK EUROPE 9 1 発注する

代理店レポートによる在庫データ: 2020-06-05

代理店名

DIGIKEY

在庫

864

Min.Order

1

地域

WORLDWIDE 発注する

COMPEL

在庫

48

Min.Order

1

地域

EUROPE 発注する

AVNET

在庫

3144

Min.Order

0

地域

AMERICA 発注する

ARROW

在庫

7130

Min.Order

0

地域

EUROPE 発注する

MOUSER

在庫

2807

Min.Order

1

地域

WORLDWIDE 発注する

RUTRONIK

在庫

9

Min.Order

1

地域

EUROPE 発注する

代理店レポートによる在庫データ: 2020-06-05

STM32WB55CGU7

パッケージ

UFQFPN 48 7x7x0.55

梱包タイプ

Tray

Budgetary Price (US$)*/Qty

4.6058 / 10k

販売代理店在庫STM32WB55CGU7

代理店名
地域 在庫 最小発注 パートナー企業リンク
RUTRONIK EUROPE 89 1 発注する

代理店レポートによる在庫データ: 2020-06-05

代理店名

RUTRONIK

在庫

89

Min.Order

1

地域

EUROPE 発注する

代理店レポートによる在庫データ: 2020-06-05

製品ステータス

量産中

Budgetary Price (US$)* / Qty

4.6058 / 10k

ECCN (US)

5A992C

Country of Origin

CHINA

Operating Temperature (°C)

(最小)

-40

(最大)

105

Timers (typ) (16-bit)

3

Timers (typ) (32-bit)

1

Number of A/D Converters (typ)

-

Number of A/D Converters (typ)

-

Number of A/D Converters (typ)

-

D/A Converters (typ) (12-bit)

-

Comparator

2

I/Os (High Current)

30

CAN (typ)

-

CAN FD (typ)

-

SPI (typ)

1

I2S (typ)

-

USART (typ)

1

UART (typ)

-

Integrated op-amps

-

SMPS

Internal

STM32WB55CGU6TR

パッケージ

UFQFPN 48 7x7x0.55

梱包タイプ

Tape And Reel

Budgetary Price (US$)*/Qty

4.3045 / 10k

販売代理店在庫STM32WB55CGU6TR

代理店名
地域 在庫 最小発注 パートナー企業リンク
AVNET AMERICA 5000 0 発注する
FUTURE WORLDWIDE 30000 2500 発注する

代理店レポートによる在庫データ: 2020-06-05

代理店名

AVNET

在庫

5000

Min.Order

0

地域

AMERICA 発注する

FUTURE

在庫

30000

Min.Order

2500

地域

WORLDWIDE 発注する

代理店レポートによる在庫データ: 2020-06-05

製品ステータス

量産中

Budgetary Price (US$)* / Qty

4.3045 / 10k

ECCN (US)

5A992C

Country of Origin

CHINA

Operating Temperature (°C)

(最小)

-40

(最大)

85

Timers (typ) (16-bit)

3

Timers (typ) (32-bit)

1

Number of A/D Converters (typ)

-

Number of A/D Converters (typ)

-

Number of A/D Converters (typ)

-

D/A Converters (typ) (12-bit)

-

Comparator

2

I/Os (High Current)

30

CAN (typ)

-

CAN FD (typ)

-

SPI (typ)

1

I2S (typ)

-

USART (typ)

1

UART (typ)

-

Integrated op-amps

-

SMPS

Internal

STM32WB55CGU6

パッケージ

UFQFPN 48 7x7x0.55

梱包タイプ

Tray

Budgetary Price (US$)*/Qty

4.3045 / 10k

販売代理店在庫STM32WB55CGU6

代理店名
地域 在庫 最小発注 パートナー企業リンク
DIGIKEY WORLDWIDE 864 1 発注する
COMPEL EUROPE 48 1 発注する
AVNET AMERICA 3144 0 発注する
ARROW EUROPE 7130 0 発注する
MOUSER WORLDWIDE 2807 1 発注する
RUTRONIK EUROPE 9 1 発注する

代理店レポートによる在庫データ: 2020-06-05

代理店名

DIGIKEY

在庫

864

Min.Order

1

地域

WORLDWIDE 発注する

COMPEL

在庫

48

Min.Order

1

地域

EUROPE 発注する

AVNET

在庫

3144

Min.Order

0

地域

AMERICA 発注する

ARROW

在庫

7130

Min.Order

0

地域

EUROPE 発注する

MOUSER

在庫

2807

Min.Order

1

地域

WORLDWIDE 発注する

RUTRONIK

在庫

9

Min.Order

1

地域

EUROPE 発注する

代理店レポートによる在庫データ: 2020-06-05

製品ステータス

量産中

Budgetary Price (US$)* / Qty

4.3045 / 10k

ECCN (US)

5A992C

Country of Origin

CHINA

Operating Temperature (°C)

(最小)

-40

(最大)

85

Timers (typ) (16-bit)

3

Timers (typ) (32-bit)

1

Number of A/D Converters (typ)

-

Number of A/D Converters (typ)

-

Number of A/D Converters (typ)

-

D/A Converters (typ) (12-bit)

-

Comparator

2

I/Os (High Current)

30

CAN (typ)

-

CAN FD (typ)

-

SPI (typ)

1

I2S (typ)

-

USART (typ)

1

UART (typ)

-

Integrated op-amps

-

SMPS

Internal

(*)概算用の希望小売単価(US$)です。現地通貨でのお見積りについては、STのセールス・オフィスまたは販売代理店までお問い合わせください。

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      UNISON Real Time Operating System Kernel

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      Complete networking server with or without IPv6 and other network components.

      UNISON USB Embedded Host Server, Embedded Device Server, OTG Server.

      Supports various wireless modules.

      For the highest security-critical environments, the Enhanced Security Module reinforces and strengthens the existing security of SAFERTOS.

      OPENRTOS, The High Performance RTOS from WITTENSTEIN high integrity systems

      SAFERTOS, The Safety Critical RTOS from WITTENSTEIN high integrity systems

      SAFERTOS CORE, The RTOS for embedded systems that need to consider safety, but do not require certification

      Safety plugins are supplied with full source code and Design Assurance Pack designed to meet the requirements of IEC 61508 SIL3.

      AI expansion pack for STM32CubeMX

      Class B 60730-1 and 60335-1 Functional Safety Package with software expansion for STM32Cube

      HSE trimming for RF applications using STM32WB Series software expansion for STM32Cube

      Digital Signal Processing with STM32, software expansion for STM32Cube (AN4841)

      STM32Cube in-application programming using the USART embedded software (AN4657)

      Low-power timer (LPTIM) applicative use-cases on STM32 MCUs software expansion for STM32Cube (AN4865)

      STM32Cube embedded software demo of power consumption using LPUART (AN4635)

      Real Time Clock (RTC) software expansion for STM32Cube (AN4759)

      Secure boot & secure firmware update software expansion for STM32Cube

      STM32Cube SMBus/PMBus embedded software (AN4502)

      cURL is a computer software project providing a library for transferring data using various protocols.

      embOS priority-controlled RTOS for embedded real time application from Segger

      embOS/IP highly efficient IP stack from Segger

      wolfBoot is open source, commercial grade, embedded security software.

      wolfCrypt is open source, commercial grade, FIPS-validated embedded security software.

      wolfMQTT is open source, commercial grade, embedded security software.

      wolfSSH is open source, commercial grade, embedded security software.

      wolfSSL is open source, commercial grade, embedded security software.

      wolfSSL is open source, commercial grade, embedded security software.

      wolfTPM is open source, commercial grade, embedded security software.

評価ツール

    • 製品型番

      World's first DEBUGGER over WIFI.

      Dozens of STM32 MCU CARDs for 8th generation of development boards such as Fusion for STM32, Fusion for ARM, mikromedia 7 and Clicker 4.

      Bluetooth? 5 and 802.15.4 Nucleo Pack including USB dongle and Nucleo-64 with STM32WB55 MCUs, supports Arduino? Uno V3 and ST morpho connectivity

サポート & アプリケーション

00 ファイルがダウンロード用に選択されています

技術文書

    • 概要 バージョン サイズ アクション
      DS11929
      Multiprotocol wireless 32-bit MCU Arm®-based Cortex®-M4 with FPU, Bluetooth® 5 and 802.15.4 radio solution
      7.0
      2.77 MB
      PDF
      DS11929

      Multiprotocol wireless 32-bit MCU Arm®-based Cortex®-M4 with FPU, Bluetooth® 5 and 802.15.4 radio solution

    • 概要 バージョン サイズ アクション
      AN5289
      Building wireless applications with STM32WB Series microcontrollers
      3.1
      3.78 MB
      PDF
      AN4312
      Design with surface sensors for touch sensing applications on MCUs
      5.0
      1.83 MB
      PDF
      AN5165
      Development of RF hardware using STM32WB microcontrollers
      6.1
      3.12 MB
      PDF
      AN4894
      EEPROM emulation techniques and software for STM32 microcontrollers
      3.0
      714.92 KB
      PDF
      AN1709
      ST 製マイクロコントローラの EMC 設計ガイド
      1.0
      984.02 KB
      PDF
      AN3960
      ESD considerations for touch sensing applications on MCUs
      4.0
      312.5 KB
      PDF
      AN1181
      Electrostatic discharge sensitivity measurement
      1.6
      49.01 KB
      PDF
      AN5379
      Examples of AT commands on STM32WB Series microcontrollers
      2.1
      707.67 KB
      PDF
      AN4776
      汎用タイマ詳細説明書
      1.0
      2.17 MB
      PDF
      AN4750
      Handling of soft errors in STM32 applications
      2.1
      410.84 KB
      PDF
      AN4803
      High-speed SI simulations using IBIS and board-level simulations using HyperLynx® SI on STM32 MCUs and MPUs
      2.0
      2.1 MB
      PDF
      AN5292
      How to build a Bluetooth® Low Energy mesh application for STM32WBx5 microcontrollers
      1.1
      1.6 MB
      PDF
      AN2834
      How to get the best ADC accuracy in STM32 microcontrollers
      4.0
      1.13 MB
      PDF
      AN4229
      How to implement a vocoder solution using STM32 microcontrollers
      1.2
      466.83 KB
      PDF
      AN4991
      How to wake up an STM32xx Series microcontroller from low-power mode with the USART or the LPUART
      2.0
      356.15 KB
      PDF
      AN4221
      I2C protocol used in the STM32 bootloader
      9.0
      809.59 KB
      PDF
      AN4299
      Improve conducted noise robustness for touch sensing applications on MCUs
      6.0
      1.06 MB
      PDF
      AN3236
      Increase the number of touchkeys for touch sensing applications on MCUs
      6.0
      167.12 KB
      PDF
      AN5027
      Interfacing PDM digital microphones using STM32 MCUs and MPUs
      2.0
      1.83 MB
      PDF
      AN5156
      Introduction to STM32 microcontrollers security
      4.0
      3.07 MB
      PDF
      AN5129
      Low cost PCB antenna for 2.4GHz radio: meander design for STM32WB Series
      4.1
      2.05 MB
      PDF
      AN4838
      Managing memory protection unit in STM32 MCUs
      4.0
      252.89 KB
      PDF
      AN5290
      Minimal BOM for STM32WB Series microcontrollers
      5.0
      426.57 KB
      PDF
      AN4635
      Minimization of power consumption using LPUART for STM32 microcontrollers
      5.0
      2.17 MB
      PDF
      AN5434
      On-board antennas reference design for the STM32WB Series MCUs
      1.1
      10.53 MB
      PDF
      AN2867
      STM8AF/AL/S および STM32 マイクロコントローラ向け オシレータ設計ガイド
      1.0
      3.22 MB
      PDF
      AN5247
      Over-the-air application and wireless firmware update for STM32WB Series microcontrollers
      2.1
      1.26 MB
      PDF
      AN5492
      Persistent data management ZigBee® and non-volatile memory in STM32WB Series
      1.0
      2.3 MB
      PDF
      AN5042
      Precise HSE frequency trimming using STM32 wireless MCUs
      7.0
      751.55 KB
      PDF
      AN4760
      Quad-SPI interface on STM32 microcontrollers and microprocessors
      3.0
      2.86 MB
      PDF
      AN4286
      SPI protocol used in the STM32 bootloader
      8.0
      629.21 KB
      PDF
      AN5185
      ST firmware upgrade services for STM32WB Series
      4.1
      333.36 KB
      PDF
      AN5224
      STM32 DMAMUX: the DMA request router
      3.0
      255.91 KB
      PDF
      AN4899
      STM32 GPIO configuration for hardware settings and low-power consumption
      1.1
      651.9 KB
      PDF
      AN4013
      STM32 cross-series timer overview
      8.0
      667.44 KB
      PDF
      AN2606
      STM32 microcontroller system memory boot mode
      42.0
      4.4 MB
      PDF
      AN5155
      STM32Cube MCU Package examples for STM32WB Series
      2.1
      393.99 KB
      PDF
      AN5395
      STM32WB Series MCUs with an external power amplifier
      2.1
      152.57 KB
      PDF
      AN5378
      STM32WB Series microcontrollers bring-up procedure
      2.0
      1.53 MB
      PDF
      AN5071
      STM32WB Series microcontrollers ultra-low-power features overview
      4.1
      276.99 KB
      PDF
      AN5270
      STM32WBx5 Bluetooth® Low Energy (BLE) wireless interface
      6.0
      1.7 MB
      PDF
      AN4310
      Sampling capacitor selection guide for touch sensing applications on MCUs
      4.0
      140.79 KB
      PDF
      AN2639
      Soldering recommendations and package information for Lead-free ECOPACK MCUs and MPUs
      7.0
      333.18 KB
      PDF
      AN5036
      Thermal management guidelines for STM32 applications
      3.0
      4.84 MB
      PDF
      AN4316
      Tuning a touch sensing application on MCUs
      4.0
      1.64 MB
      PDF
      AN3155
      USART protocol used in the STM32 bootloader
      12.0
      716.48 KB
      PDF
      AN3156
      STM32のブートローダで使用されているUSB DFUプロトコル
      1.0
      477.01 KB
      PDF
      AN5246
      Usage of SMPS on STM32WB Series microcontrollers
      2.1
      404.63 KB
      PDF
      AN4759
      Using the hardware real-time clock (RTC) and the tamper management unit (TAMP) with STM32 microcontrollers
      5.0
      1.67 MB
      PDF
      AN4655
      Virtually increasing the number of serial communication peripherals in STM32 applications
      1.1
      338.99 KB
      PDF
      AN5289

      Building wireless applications with STM32WB Series microcontrollers

      AN4312

      Design with surface sensors for touch sensing applications on MCUs

      AN5165

      Development of RF hardware using STM32WB microcontrollers

      AN4894

      EEPROM emulation techniques and software for STM32 microcontrollers

      AN1709

      ST 製マイクロコントローラの EMC 設計ガイド

      AN3960

      ESD considerations for touch sensing applications on MCUs

      AN1181

      Electrostatic discharge sensitivity measurement

      AN5379

      Examples of AT commands on STM32WB Series microcontrollers

      AN4776

      汎用タイマ詳細説明書

      AN4750

      Handling of soft errors in STM32 applications

      AN4803

      High-speed SI simulations using IBIS and board-level simulations using HyperLynx® SI on STM32 MCUs and MPUs

      AN5292

      How to build a Bluetooth® Low Energy mesh application for STM32WBx5 microcontrollers

      AN2834

      How to get the best ADC accuracy in STM32 microcontrollers

      AN4229

      How to implement a vocoder solution using STM32 microcontrollers

      AN4991

      How to wake up an STM32xx Series microcontroller from low-power mode with the USART or the LPUART

      AN4221

      I2C protocol used in the STM32 bootloader

      AN4299

      Improve conducted noise robustness for touch sensing applications on MCUs

      AN3236

      Increase the number of touchkeys for touch sensing applications on MCUs

      AN5027

      Interfacing PDM digital microphones using STM32 MCUs and MPUs

      AN5156

      Introduction to STM32 microcontrollers security

      AN5129

      Low cost PCB antenna for 2.4GHz radio: meander design for STM32WB Series

      AN4838

      Managing memory protection unit in STM32 MCUs

      AN5290

      Minimal BOM for STM32WB Series microcontrollers

      AN4635

      Minimization of power consumption using LPUART for STM32 microcontrollers

      AN5434

      On-board antennas reference design for the STM32WB Series MCUs

      AN2867

      STM8AF/AL/S および STM32 マイクロコントローラ向け オシレータ設計ガイド

      AN5247

      Over-the-air application and wireless firmware update for STM32WB Series microcontrollers

      AN5492

      Persistent data management ZigBee® and non-volatile memory in STM32WB Series

      AN5042

      Precise HSE frequency trimming using STM32 wireless MCUs

      AN4760

      Quad-SPI interface on STM32 microcontrollers and microprocessors

      AN4286

      SPI protocol used in the STM32 bootloader

      AN5185

      ST firmware upgrade services for STM32WB Series

      AN5224

      STM32 DMAMUX: the DMA request router

      AN4899

      STM32 GPIO configuration for hardware settings and low-power consumption

      AN4013

      STM32 cross-series timer overview

      AN2606

      STM32 microcontroller system memory boot mode

      AN5155

      STM32Cube MCU Package examples for STM32WB Series

      AN5395

      STM32WB Series MCUs with an external power amplifier

      AN5378

      STM32WB Series microcontrollers bring-up procedure

      AN5071

      STM32WB Series microcontrollers ultra-low-power features overview

      AN5270

      STM32WBx5 Bluetooth® Low Energy (BLE) wireless interface

      AN4310

      Sampling capacitor selection guide for touch sensing applications on MCUs

      AN2639

      Soldering recommendations and package information for Lead-free ECOPACK MCUs and MPUs

      AN5036

      Thermal management guidelines for STM32 applications

      AN4316

      Tuning a touch sensing application on MCUs

      AN3155

      USART protocol used in the STM32 bootloader

      AN3156

      STM32のブートローダで使用されているUSB DFUプロトコル

      AN5246

      Usage of SMPS on STM32WB Series microcontrollers

      AN4759

      Using the hardware real-time clock (RTC) and the tamper management unit (TAMP) with STM32 microcontrollers

      AN4655

      Virtually increasing the number of serial communication peripherals in STM32 applications

    • 概要 バージョン サイズ アクション
      TN1163
      Description of WLCSP for microcontrollers and recommendations for its use
      4.0
      1.07 MB
      PDF
      TN1204
      Tape and reel shipping media for STM32 microcontrollers in BGA packages
      2.1
      745.74 KB
      PDF
      TN1205
      Tape and reel shipping media for STM8 and STM32 microcontrollers in FPN packages
      3.0
      753.31 KB
      PDF
      TN1206
      Tape and reel shipping media for STM8 and STM32 microcontrollers in QFP packages
      3.0
      830.98 KB
      PDF
      TN1207
      Tape and reel shipping media for STM8 and STM32 microcontrollers in SO packages
      1.0
      755.03 KB
      PDF
      TN1208
      Tape and reel shipping media for STM8 and STM32 microcontrollers in TSSOP and SSOP packages
      1.0
      743.08 KB
      PDF
      TN1163

      Description of WLCSP for microcontrollers and recommendations for its use

      TN1204

      Tape and reel shipping media for STM32 microcontrollers in BGA packages

      TN1205

      Tape and reel shipping media for STM8 and STM32 microcontrollers in FPN packages

      TN1206

      Tape and reel shipping media for STM8 and STM32 microcontrollers in QFP packages

      TN1207

      Tape and reel shipping media for STM8 and STM32 microcontrollers in SO packages

      TN1208

      Tape and reel shipping media for STM8 and STM32 microcontrollers in TSSOP and SSOP packages

    • 概要 バージョン サイズ アクション
      RM0434
      Multiprotocol wireless 32-bit MCU Arm®-based Cortex®-M4 with FPU, Bluetooth® Low-Energy and 802.15.4 radio solution
      5.0
      16.86 MB
      PDF
      RM0434

      Multiprotocol wireless 32-bit MCU Arm®-based Cortex®-M4 with FPU, Bluetooth® Low-Energy and 802.15.4 radio solution

    • 概要 バージョン サイズ アクション
      PM0223
      Cortex®-M0+ programming manual for STM32L0, STM32G0, STM32WL and STM32WB Series
      5.0
      1.85 MB
      PDF
      PM0214
      STM32F3 シリーズ、STM32F4 シリーズ、STM32L4 シリーズ、および STM32L4+ シリーズ Cortex®-M4 プログラミング・マニュアル
      1.0
      3.08 MB
      PDF
      PM0223

      Cortex®-M0+ programming manual for STM32L0, STM32G0, STM32WL and STM32WB Series

      PM0214

      STM32F3 シリーズ、STM32F4 シリーズ、STM32L4 シリーズ、および STM32L4+ シリーズ Cortex®-M4 プログラミング・マニュアル

    • 概要 バージョン サイズ アクション
      ES0394
      STM32WB55Cx/Rx/Vx device errata
      6.0
      378.71 KB
      PDF
      ES0394

      STM32WB55Cx/Rx/Vx device errata

    • 概要 バージョン サイズ アクション
      AN4841
      Digital signal processing for STM32 microcontrollers using CMSIS
      2.0
      1.38 MB
      PDF
      AN5361
      Getting started with projects based on dual-core STM32H7 microcontrollers in STM32CubeIDE
      1.0
      1.43 MB
      PDF
      AN5394
      Getting started with projects based on the STM32L5 Series in STM32CubeIDE
      2.0
      1.45 MB
      PDF
      AN5360
      Getting started with projects based on the STM32MP1 Series in STM32CubeIDE
      1.0
      737.68 KB
      PDF
      AN4435
      Guidelines for obtaining UL/CSA/IEC 60730-1/60335-1 Class B certification in any STM32 application
      7.0
      1.54 MB
      PDF
      AN5418
      How to build a simple USB-PD sink application with STM32CubeMX
      2.0
      9.68 MB
      PDF
      AN5056
      Integration guide for the X-CUBE-SBSFU STM32Cube Expansion Package
      5.0
      4.2 MB
      PDF
      AN4865
      Low-power timer (LPTIM) applicative use cases on STM32 microcontrollers
      5.0
      243.88 KB
      PDF
      AN5426
      Migrating graphics middleware projects from STM32CubeMX 5.4.0 to STM32CubeMX 5.5.0
      1.0
      479.43 KB
      PDF
      AN4635
      Minimization of power consumption using LPUART for STM32 microcontrollers
      5.0
      2.17 MB
      PDF
      AN5042
      Precise HSE frequency trimming using STM32 wireless MCUs
      7.0
      751.55 KB
      PDF
      AN4502
      STM32 SMBus/PMBus™ embedded software expansion for STM32Cube™
      3.0
      1.34 MB
      PDF
      AN4657
      STM32 in-application programming (IAP) using the USART
      2.0
      675.8 KB
      PDF
      AN5155
      STM32Cube MCU Package examples for STM32WB Series
      2.1
      393.99 KB
      PDF
      AN5054
      Secure programming using STM32CubeProgrammer
      5.0
      3.98 MB
      PDF
      AN4759
      Using the hardware real-time clock (RTC) and the tamper management unit (TAMP) with STM32 microcontrollers
      5.0
      1.67 MB
      PDF
      AN4841

      Digital signal processing for STM32 microcontrollers using CMSIS

      AN5361

      Getting started with projects based on dual-core STM32H7 microcontrollers in STM32CubeIDE

      AN5394

      Getting started with projects based on the STM32L5 Series in STM32CubeIDE

      AN5360

      Getting started with projects based on the STM32MP1 Series in STM32CubeIDE

      AN4435

      Guidelines for obtaining UL/CSA/IEC 60730-1/60335-1 Class B certification in any STM32 application

      AN5418

      How to build a simple USB-PD sink application with STM32CubeMX

      AN5056

      Integration guide for the X-CUBE-SBSFU STM32Cube Expansion Package

      AN4865

      Low-power timer (LPTIM) applicative use cases on STM32 microcontrollers

      AN5426

      Migrating graphics middleware projects from STM32CubeMX 5.4.0 to STM32CubeMX 5.5.0

      AN4635

      Minimization of power consumption using LPUART for STM32 microcontrollers

      AN5042

      Precise HSE frequency trimming using STM32 wireless MCUs

      AN4502

      STM32 SMBus/PMBus™ embedded software expansion for STM32Cube™

      AN4657

      STM32 in-application programming (IAP) using the USART

      AN5155

      STM32Cube MCU Package examples for STM32WB Series

      AN5054

      Secure programming using STM32CubeProgrammer

      AN4759

      Using the hardware real-time clock (RTC) and the tamper management unit (TAMP) with STM32 microcontrollers

HWモデル、CADライブラリ & SVD

    • 概要 バージョン サイズ アクション
      STM32WB CAD Symbol and Footprint files 1.2
      713.95 KB
      ZIP

      STM32WB CAD Symbol and Footprint files

    • 概要 バージョン サイズ アクション
      STM32WB IBIS files 2.0
      2.41 MB
      ZIP

      STM32WB IBIS files

    • 概要 バージョン サイズ アクション
      STM32WB BSDL files 2.0
      25 KB
      ZIP

      STM32WB BSDL files

Presentations & Training Material

    • 概要 バージョン サイズ アクション
      STM32 Development Boards Portfolio 1.0
      2.98 MB
      PDF
      STM32 and STM8 Functional Safety Packages 4.0
      3.2 MB
      PDF
      STM32 and STM8 embedded software solutions 8.0
      3 MB
      PDF
      STM32 and STM8 software development tools 04.2020
      1.78 MB
      PDF
      STM32WB Series MCU with built-in Bluetooth 5.0 and IEEE 802.15.4 2.1
      1.74 MB
      PDF

      STM32 Development Boards Portfolio

      STM32 and STM8 Functional Safety Packages

      STM32 and STM8 embedded software solutions

      STM32 and STM8 software development tools

      STM32WB Series MCU with built-in Bluetooth 5.0 and IEEE 802.15.4

Hardware Resources

    • 概要 バージョン サイズ アクション
      MB1487 - STM32WB55CG Reference Board 1.0
      2.01 MB
      ZIP

      MB1487 - STM32WB55CG Reference Board

関連資料

    • 概要 バージョン サイズ アクション
      Get ready for the largest IoT development ecosystem 17.4
      350.08 KB
      PDF
      STM32 Nucleo boards - Unified scalable offering 17.6
      913.03 KB
      PDF
      STM32Trust An ecosystem for embedded security 1.1
      826.93 KB
      PDF
      STM32WB Wireless Series Bluetooth™ 5.0 and IEEE 802.15.4 18.3
      261.53 KB
      PDF

      Get ready for the largest IoT development ecosystem

      STM32 Nucleo boards - Unified scalable offering

      STM32Trust An ecosystem for embedded security

      STM32WB Wireless Series Bluetooth™ 5.0 and IEEE 802.15.4

    • 概要 バージョン サイズ アクション
      STM32 32-bit MCU family - Leading supplier of Arm® Cortex®-M microcontrollers 17.3
      1.34 MB
      PDF

      STM32 32-bit MCU family - Leading supplier of Arm® Cortex®-M microcontrollers

品質 & 信頼性

    • 概要 バージョン サイズ アクション
      Full Thread Device interoperability Certificate 1.0
      32.59 KB
      PDF
      Minimal Thread Device Interoperability Certification 1.0
      32.32 KB
      PDF
      STM32WB Bluetooth 5 certifications using Qualified Design Listing 1.1
      89.85 KB
      PDF

      Full Thread Device interoperability Certificate

      Minimal Thread Device Interoperability Certification

      STM32WB Bluetooth 5 certifications using Qualified Design Listing

製品型番 製品ステータス パッケージ グレード RoHSコンプライアンスグレード 材料宣誓書**
STM32WB55CGU6
量産中
UFQFPN 48 7x7x0.55 Industrial Ecopack2
STM32WB55CGU6TR
量産中
UFQFPN 48 7x7x0.55 Industrial Ecopack2
STM32WB55CGU7
量産中
UFQFPN 48 7x7x0.55 Industrial Ecopack2

STM32WB55CGU6

Package:

UFQFPN 48 7x7x0.55

Material Declaration**:

PDF XML

Marketing Status

量産中

Package

UFQFPN 48 7x7x0.55

Grade

Industrial

RoHS Compliance Grade

Ecopack2

STM32WB55CGU6TR

Package:

UFQFPN 48 7x7x0.55

Material Declaration**:

PDF XML

Marketing Status

量産中

Package

UFQFPN 48 7x7x0.55

Grade

Industrial

RoHS Compliance Grade

Ecopack2

STM32WB55CGU7

Package:

UFQFPN 48 7x7x0.55

Material Declaration**:

PDF XML

Marketing Status

量産中

Package

UFQFPN 48 7x7x0.55

Grade

Industrial

RoHS Compliance Grade

Ecopack2

(**) st.comで提供している材料宣誓書は、パッケージ・ファミリ内で最も一般的に使用されているパッケージに基づく汎用ドキュメントの場合があります。そのため、特定の製品では100%正確ではない可能性があります。特定の製品情報については、セールスサポートまでお問い合わせください