It appears you have JavaScript disabled within your browser. Some functions on this page will not work unless you log in.

See an Error?

STM32WL55JCI6

Name: STMicroelectronics STM32WL55JCI6
Brand: STMicroelectronics
SKU: 511-STM32WL55JCI6
Price: 9.05 EUR
Availability: InStock

Images are for reference only
See Product Specifications

Mouser No:

511-STM32WL55JCI6

Mfr. No:

STM32WL55JCI6

Mfr.:

STMicroelectronics

Description:

RF Microcontrollers - MCU Multiprotocol LPWAN 32-bit ArmCortex-M4 MCUs LoRa (G)FSK-MSK BPSK 256KB Flash

Complete Your Design

Datasheet:

STM32WL55JCI6 Datasheet (PDF)

ECAD Model:

Download the free Library Loader to convert this file for your ECAD Tool. Learn more about the ECAD Model.

More Information

Learn more about STMicroelectronics STM32WL55JCI6

In Stock: 2 394

Stock:: 2 394

Can Dispatch Immediately

An unexpected error occurred. Please try again later.
On Order:: 289

Expected 03/08/2026
Factory Lead Time:: 52

Weeks Estimated factory production time for quantities greater than shown.

Long lead time reported on this product.

Enter Quantity:

Minimum: 1 Multiples: 1

Unit Price:

-,-- €

Ext. Price:

-,-- €

Est. Tariff:

Pricing (EUR)

Qty.	Unit Price	Ext. Price
	9,05 €	9,05 €
	7,26 €	72,60 €
	6,74 €	168,50 €
	6,23 €	623,00 €
	5,91 €	1 477,50 €
	5,80 €	2 900,00 €
	5,71 €	5 710,00 €
2 940	Quote

.hidden-for-nojs { display: none; } .pull-right-nojs { justify-content: flex-end; }

Product Attribute	Attribute Value	Select Attribute
Manufacturer:	STMicroelectronics
Product Category:	RF Microcontrollers - MCU
RoHS:
Data Bus Width:	32 bit
Package/Case:	BGA-73
Mounting Style:	SMD/SMT
Packaging:	Tray
Brand:	STMicroelectronics
Moisture Sensitive:	Yes
Product Type:	RF Microcontrollers - MCU
Series:	STM32WL55JC
Factory Pack Quantity:	2940
Subcategory:	Wireless & RF Integrated Circuits
Technology:	Si
Tradename:	STM32
Unit Weight:	33 mg

Products found:

To show similar products, select at least one checkbox

Select at least one checkbox above to show similar products in this category.

Attributes selected: 0

Filter Document:

Datasheet

STM32WL55JCI6 Datasheet (PDF)

PCN

Compliance Codes

CNHTS:: 8542319092
CAHTS:: 8542310000
USHTS:: 8542310025
ECCN:: 5A992.C

Origin Classifications

Country of Origin:: Taiwan
Assembly Country of Origin:: Not available
Country of Diffusion:: Not available

The country is subject to change at the time of shipment.

Wireless Connectivity Solutions

STMicroelectronics Wireless Connectivity Solutions are a portfolio of wireless technology products that feature specific communication ranges, power efficiencies, latencies, bandwidths, and networking topologies. These are important parameters defined by the many standard communication protocols available. With the growing importance of wireless sensor networks and Internet of Things-related devices, there is virtually no electronic system that doesn't require wireless connectivity. Typical uses are consumer to industrial applications like wearable devices, smart-buildings, home-automation, asset-tracking solutions, or medical devices. ST’s portfolio offers an extensive variety of RF solutions covering most of the key protocols and standards and proprietary radio solutions. This includes ultra-low-power RF transceivers, network processors ICs, and a comprehensive family of Wireless System-on-Chips, including pre-certified wireless modules to simplify quick adoption of those technologies. The ST wireless portfolio covers the widest range of connectivity technologies including sub-1GHz long-range networking devices (enabling LoRaWAN®, Sigfox, and Wireless M-Bus connectivity), 60GHz short-range millimeter-wave RF, Bluetooth® LE, 802-15-4, OpenThread, LTE Cat 1, and Narrowband IoT. To speed time to market, reference designs and RF modules are available as a complete development ecosystem and framework with software packages, tools, protocol stacks, example applications, evaluation boards, and quick-start tutorials. This represents an all-in-one solution for a smarter and more connected world with the most sustainable wireless technologies.

STM32WL55xx 32-Bit Wireless Long-Range MCUs

STMicroelectronics STM32WL55xx 32-bit Wireless Long-Range MCUs embed a powerful and ultra-low-power LPWAN-compliant radio solution that allows for LoRa^®, (G)FSK, (G)MSK, and BPSK modulations. STM32WL55xx Wireless MCUs are extremely low-power and are based on the high-performance ARM^® Cortex^®-M4 32-bit RISC core operating at a frequency of up to 48MHz. The core implements a full set of DSP instructions and is complemented by an ARM Cortex-M0+ microcontroller. Both cores implement an independent memory protection unit (MPU) that refines the application security.