ST67W611M1

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Product overview

Description

This all‑in-one design and capability contribute to reduced costs and enhanced performance, making it an attractive choice for IoT edge devices requiring a single‑chip solution.

ST67W611M1 operates as an IoT connectivity transceiver, with an external STM32 host MCU running applications.

ST67W611M1 integrates:

A PCB antenna (version -B), a RF connector (version-U) for external antenna, or version with a dedicated RF pin typically for support of multi-antenna implementations with external RF switch
4 MB NOR flash
40 MHz high-precision quartz for optimal RF performance
SMPS functionality and associated bill of material (BOM)
All needed discrete components to reduce the overall board BOM
Data interface through SPI
32768 Hz internal oscillator. For low-power use cases, two pins are provided to use a 32768 Hz quartz. One pin can also be used to receive an accurate 32768 Hz from the host processor.

In addition, the P variant supports:

External PA/LNA to increase power up to 30 dBm
Rx antenna diversity to increase the reach of your final product using several antennas.

All features
Module content

All-in-one Wi‑Fi^®/Bluetooth^® LE/802.15.4 wireless microcontroller

Embedded 40 MHz high-precision crystal

All RF components for transmission and reception matching network, including antenna filter

Three variants: embedded antenna (-B version), RF connector (-U version), RF pin output (-P version)¹

Standard

IEEE 802.11b/g/n/ax

Bluetooth^® LE 5.4

IEEE 802.15.4 (Thread)¹

Regulatory certifications: CE/RED, UKCA, FCC, IC, JRF/ARIB, ACMA/RCM, RSM, BIS/WPC, NBTC, RoHS, REACH

Wi-Fi and Bluetooth LE can run concurrently dynamically

Wi-Fi

Wi-Fi 6, 2.4 GHz RF transceiverWi-Fi 20/40 MHz bandwidth, 1T1RWi-Fi security WPS/WEP/WPA/WPA2/WPA3

STA, SoftAP, concurrent STA + SoftAP

Maximum Tx power (11b 1 Mbps): 21 dBm

Tx power (HE40 and MCS9): 16 dBm

Rx sensitivity (HE40 and MCS9): -67 dBm

Application throughput up to 17 Mbps (TCP)

LDPC, STBC, beamforming, DL/UL OFDMA, MU-MIMO, target wake time (TWT), spatial reuse (SR), dual carrier modulation (DCM), extended range (ER)

A-MPDU, A-MSDU, immediate block ACK, fragmentation, and defragmentation

Bluetooth^® LE

Maximum Tx power: + 10 dBm

Rx sensitivity
Bluetooth^® LE (2 Mbps): -96.5 dBm
Bluetooth^® LE (1 Mbps): -99 dBm

System peripherals

SPI

UART

Security

PSA Level 1 certified

Security system encryption engine

Secure services: Secure boot and FOTA (firmware over-the-air)

Voltage

Input voltage: 3.3 V

I/O voltage: 1.8 V/3.3 V

Environmental specifications

Temperature:
Operating: -40°C ~ +85°C
Storage: -40°C ~ +125°C

Humidity:
Relative: < 90% noncondensing
Storage: < 90% noncondensing

All packages are ECOPACK2 compliant.
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	Part number	Status	Description	Type	Supplier
Worldwide,Asia,Europe,Africa,North America,South America,Oceania,Afghanistan,Bahrain,Bangladesh,Bhutan,Brunei,Burma (Myanmar),Cambodia,China,East Timor,India,Indonesia,Iraq,Japan,Jordan,Kazakhstan,Kuwait,Kyrgyzstan,Laos,Malaysia,Maldives,Mongolia,Nepal,Oman,Pakistan,Philippines,Qatar,Russian Federation,Saudi Arabia,Singapore,South Korea,Sri Lanka,Taiwan,Tajikistan,Thailand,Turkmenistan,United Arab Emirates,Uzbekistan,Vietnam,Yemen,Albania,Andorra,Armenia,Austria,Azerbaijan,Belarus,Belgium,Bosnia and Herzegovina,Bulgaria,Croatia,Cyprus,Czech Republic,Denmark,Estonia,Finland,France,Georgia,Germany,Greece,Hungary,Iceland,Ireland,Israel,Italy,Latvia,Liechtenstein,Lithuania,Luxembourg,Macedonia,Malta,Moldova,Monaco,Montenegro,Netherlands,Norway,Poland,Portugal,Romania,San Marino,Serbia,Slovakia,Slovenia,Spain,Sweden,Switzerland,Turkey,Ukraine,United Kingdom,Vatican City,Algeria,Angola,Benin,Botswana,Burkina,Burundi,Cameroon,Cape Verde,Central African Republic,Chad,Comoros,Democratic Republic of Congo,Djibouti,Egypt,Equatorial Guinea,Eritrea,Ethiopia,Gabon,Gambia,Ghana,Guinea,Guinea-Bissau,Ivory Coast,Kenya,Lesotho,Liberia,Libya,Madagascar,Malawi,Mali,Mauritania,Mauritius,Morocco,Mozambique,Namibia,Niger,Nigeria,Rwanda,Sao Tome and Principe,Senegal,Seychelles,Sierra Leone,Somalia,South Africa,Swaziland,Tanzania,Togo,Tunisia,Uganda,Zambia,Zimbabwe,Antigua and Barbuda,Bahamas,Barbados,Belize,Canada,Costa Rica,Dominica,Dominican Republic,El Salvador,Grenada,Guatemala,Haiti,Honduras,Jamaica,Mexico,Nicaragua,Panama,Saint Kitts and Nevis,Saint Lucia,Saint Vincent and the Grenadines,Trinidad and Tobago,United States,Argentina,Bolivia,Brazil,Chile,Colombia,Ecuador,Guyana,Paraguay,Peru,Suriname,Uruguay,Venezuela,Australia,Fiji,Kiribati,Marshall Islands,Micronesia,Nauru,New Zealand,Palau,Papua New Guinea,Samoa,Solomon Islands,Tonga,Tuvalu,Vanuatu	X-CUBE-ST67W61	Active	Wi-Fi 6 & Bluetooth LE software expansion package	STM32Cube Expansion Packages	ST	X-CUBE-ST67W61 Description: Wi-Fi 6 & Bluetooth LE software expansion package

Product evaluation tools

	Part number	Status	Description	Type	Supplier
Worldwide,Asia,Europe,Africa,North America,South America,Oceania,Afghanistan,Bahrain,Bangladesh,Bhutan,Brunei,Burma (Myanmar),Cambodia,China,East Timor,India,Indonesia,Iraq,Japan,Jordan,Kazakhstan,Kuwait,Kyrgyzstan,Laos,Malaysia,Maldives,Mongolia,Nepal,Oman,Pakistan,Philippines,Qatar,Russian Federation,Saudi Arabia,Singapore,South Korea,Sri Lanka,Taiwan,Tajikistan,Thailand,Turkmenistan,United Arab Emirates,Uzbekistan,Vietnam,Yemen,Albania,Andorra,Armenia,Austria,Azerbaijan,Belarus,Belgium,Bosnia and Herzegovina,Bulgaria,Croatia,Cyprus,Czech Republic,Denmark,Estonia,Finland,France,Georgia,Germany,Greece,Hungary,Iceland,Ireland,Israel,Italy,Latvia,Liechtenstein,Lithuania,Luxembourg,Macedonia,Malta,Moldova,Monaco,Montenegro,Netherlands,Norway,Poland,Portugal,Romania,San Marino,Serbia,Slovakia,Slovenia,Spain,Sweden,Switzerland,Turkey,Ukraine,United Kingdom,Vatican City,Algeria,Angola,Benin,Botswana,Burkina,Burundi,Cameroon,Cape Verde,Central African Republic,Chad,Comoros,Democratic Republic of Congo,Djibouti,Egypt,Equatorial Guinea,Eritrea,Ethiopia,Gabon,Gambia,Ghana,Guinea,Guinea-Bissau,Ivory Coast,Kenya,Lesotho,Liberia,Libya,Madagascar,Malawi,Mali,Mauritania,Mauritius,Morocco,Mozambique,Namibia,Niger,Nigeria,Rwanda,Sao Tome and Principe,Senegal,Seychelles,Sierra Leone,Somalia,South Africa,Swaziland,Tanzania,Togo,Tunisia,Uganda,Zambia,Zimbabwe,Antigua and Barbuda,Bahamas,Barbados,Belize,Canada,Costa Rica,Dominica,Dominican Republic,El Salvador,Grenada,Guatemala,Haiti,Honduras,Jamaica,Mexico,Nicaragua,Panama,Saint Kitts and Nevis,Saint Lucia,Saint Vincent and the Grenadines,Trinidad and Tobago,United States,Argentina,Bolivia,Brazil,Chile,Colombia,Ecuador,Guyana,Paraguay,Peru,Suriname,Uruguay,Venezuela,Australia,Fiji,Kiribati,Marshall Islands,Micronesia,Nauru,New Zealand,Palau,Papua New Guinea,Samoa,Solomon Islands,Tonga,Tuvalu,Vanuatu	X-NUCLEO-67W61M1	Active	Wi-Fi 6 & Bluetooth LE expansion board for STM32 Nucleo boards based on ST67W611M1 Wi-Fi module	STM32 Nucleo expansion boards	ST	X-NUCLEO-67W61M1 Description: Wi-Fi 6 & Bluetooth LE expansion board for STM32 Nucleo boards based on ST67W611M1 Wi-Fi module

Solution evaluation tools

	Part number	Status	Description	Type	Supplier
Worldwide,Asia,Europe,Africa,North America,South America,Oceania,Afghanistan,Bahrain,Bangladesh,Bhutan,Brunei,Burma (Myanmar),Cambodia,China,East Timor,India,Indonesia,Iraq,Japan,Jordan,Kazakhstan,Kuwait,Kyrgyzstan,Laos,Malaysia,Maldives,Mongolia,Nepal,Oman,Pakistan,Philippines,Qatar,Russian Federation,Saudi Arabia,Singapore,South Korea,Sri Lanka,Taiwan,Tajikistan,Thailand,Turkmenistan,United Arab Emirates,Uzbekistan,Vietnam,Yemen,Albania,Andorra,Armenia,Austria,Azerbaijan,Belarus,Belgium,Bosnia and Herzegovina,Bulgaria,Croatia,Cyprus,Czech Republic,Denmark,Estonia,Finland,France,Georgia,Germany,Greece,Hungary,Iceland,Ireland,Israel,Italy,Latvia,Liechtenstein,Lithuania,Luxembourg,Macedonia,Malta,Moldova,Monaco,Montenegro,Netherlands,Norway,Poland,Portugal,Romania,San Marino,Serbia,Slovakia,Slovenia,Spain,Sweden,Switzerland,Turkey,Ukraine,United Kingdom,Vatican City,Algeria,Angola,Benin,Botswana,Burkina,Burundi,Cameroon,Cape Verde,Central African Republic,Chad,Comoros,Democratic Republic of Congo,Djibouti,Egypt,Equatorial Guinea,Eritrea,Ethiopia,Gabon,Gambia,Ghana,Guinea,Guinea-Bissau,Ivory Coast,Kenya,Lesotho,Liberia,Libya,Madagascar,Malawi,Mali,Mauritania,Mauritius,Morocco,Mozambique,Namibia,Niger,Nigeria,Rwanda,Sao Tome and Principe,Senegal,Seychelles,Sierra Leone,Somalia,South Africa,Swaziland,Tanzania,Togo,Tunisia,Uganda,Zambia,Zimbabwe,Antigua and Barbuda,Bahamas,Barbados,Belize,Canada,Costa Rica,Dominica,Dominican Republic,El Salvador,Grenada,Guatemala,Haiti,Honduras,Jamaica,Mexico,Nicaragua,Panama,Saint Kitts and Nevis,Saint Lucia,Saint Vincent and the Grenadines,Trinidad and Tobago,United States,Argentina,Bolivia,Brazil,Chile,Colombia,Ecuador,Guyana,Paraguay,Peru,Suriname,Uruguay,Venezuela,Australia,Fiji,Kiribati,Marshall Islands,Micronesia,Nauru,New Zealand,Palau,Papua New Guinea,Samoa,Solomon Islands,Tonga,Tuvalu,Vanuatu	STDES-67W61BU-U5	Active	Wi-Fi 6 reference design of ST67W611M1A6B/U with STM32U575AIIQ6	Wireless	ST	STDES-67W61BU-U5 Description: Wi-Fi 6 reference design of ST67W611M1A6B/U with STM32U575AIIQ6

All resources

Expand all categories

	Resource title	Version	Latest update
PDF	DS14784 Low-power Wi-Fi 6 - Bluetooth® LE combo coprocessor module	3.0	19 Jun 2025	19 Jun 2025 DS14784 Low-power Wi-Fi 6 - Bluetooth® LE combo coprocessor module 3.0

	Resource title	Version	Latest update
PDF	AN6316 How to optimize the PCB layout for ST67W611M1 and STM32U575AI	1.0	02 Jun 2025	02 Jun 2025 AN6316 How to optimize the PCB layout for ST67W611M1 and STM32U575AI 1.0

	Resource title	Version	Latest update
PDF	TN1597 Radiation performance of MHF4 antennas for the ST67W611M1A6U module	1.0	26 Jun 2025	26 Jun 2025 TN1597 Radiation performance of MHF4 antennas for the ST67W611M1A6U module 1.0

	Resource title	Version	Latest update
PDF	AN6316 How to optimize the PCB layout for ST67W611M1 and STM32U575AI	1.0	02 Jun 2025	02 Jun 2025 AN6316 How to optimize the PCB layout for ST67W611M1 and STM32U575AI 1.0

	Resource title	Version	Latest update
	Getting started with ST67W611M1 and X-CUBE-ST67W61	1.0		Getting started with ST67W611M1 and X-CUBE-ST67W61

	Resource title	Version	Latest update
PDF	ST67W coprocessor module series - Faster wireless innovation	1.0	03 Jun 2025	03 Jun 2025 ST67W coprocessor module series - Faster wireless innovation 1.0

	Resource title	Version	Latest update
PDF	ST67W611M1xxx First ST Wi-Fi 6 network coprocessor modules	1.1	03 Jun 2025	03 Jun 2025 ST67W611M1xxx First ST Wi-Fi 6 network coprocessor modules 1.1

	Resource title	Version	Latest update
PDF	Australia Declaration of Conformity (ST67W611M1A)	1.0	26 Jun 2025	26 Jun 2025 Australia Declaration of Conformity (ST67W611M1A) 1.0
PDF	BLE Certification (ST67W611M1)	1.0	04 Jun 2025	04 Jun 2025 BLE Certification (ST67W611M1) 1.0
PDF	Canadian Certification (ST67W611M1A)	1.0	03 Jun 2025	03 Jun 2025 Canadian Certification (ST67W611M1A) 1.0
PDF	EU Declaration of Conformity (ST67W611M1A)	1.0	03 Jun 2025	03 Jun 2025 EU Declaration of Conformity (ST67W611M1A) 1.0
PDF	FCC Grant of Equipment Authorization - DSS (ST67W611M1A)	1.0	03 Jun 2025	03 Jun 2025 FCC Grant of Equipment Authorization - DSS (ST67W611M1A) 1.0
PDF	FCC Grant of Equipment Authorization - DTS (ST67W611M1A)	1.0	03 Jun 2025	03 Jun 2025 FCC Grant of Equipment Authorization - DTS (ST67W611M1A) 1.0
PDF	Japan Declaration of Conformity - 02 (ST67W611M1A)	1.0	03 Jun 2025	03 Jun 2025 Japan Declaration of Conformity - 02 (ST67W611M1A) 1.0
PDF	Japan Declaration of Conformity - BLE_Thread (ST67W611M1A)	1.0	10 Jun 2025	10 Jun 2025 Japan Declaration of Conformity - BLE_Thread (ST67W611M1A) 1.0
PDF	Japan Declaration of Conformity - TE (ST67W611M1A)	1.0	03 Jun 2025	03 Jun 2025 Japan Declaration of Conformity - TE (ST67W611M1A) 1.0
PDF	Japan Declaration of Conformity - WiFi (ST67W611M1A)	1.0	03 Jun 2025	03 Jun 2025 Japan Declaration of Conformity - WiFi (ST67W611M1A) 1.0
PDF	New Zealand Declaration of Conformity (ST67W611M1A)	1.0	26 Jun 2025	26 Jun 2025 New Zealand Declaration of Conformity (ST67W611M1A) 1.0
PDF	Thailand Declaration of Conformity (QCC743M)	1.0	03 Jun 2025	03 Jun 2025 Thailand Declaration of Conformity (QCC743M) 1.0
PDF	UK Declaration of Conformity (ST67W611M1A)	1.0	03 Jun 2025	03 Jun 2025 UK Declaration of Conformity (ST67W611M1A) 1.0
PDF	Wi-Fi CERTIFIED Certificate (ST67W61xM)	1.0	04 Jun 2025	04 Jun 2025 Wi-Fi CERTIFIED Certificate (ST67W61xM) 1.0

EDA Symbols, Footprints and 3D Models

Quality and Reliability

Part Number	Marketing Status	Package	Grade	RoHS Compliance Grade	Longevity Commitment	Longevity Starting Date	Material Declaration**
ST67W611M1A6BTR	Active	SIP LGA 32L 12.28 X 17.28 X 2.4	Industrial	N/A	10	2025-06-04T00:00:00.000+02:00	PDF
ST67W611M1A6UTR	Active	SIP LGA 32L 12.28 X 12.28 X 2.4	Industrial	N/A	10	2025-06-04T00:00:00.000+02:00	PDF

ST67W611M1A6BTR

Package:

SIP LGA 32L 12.28 X 17.28 X 2.4

Material Declaration**:

PDF

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ST67W611M1A6UTR

Package:

SIP LGA 32L 12.28 X 12.28 X 2.4

Material Declaration**:

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(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.

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ST67W611M1A6BTR

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ST67W611M1A6UTR

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