STM32WL55CCU6

STMicroelectronics
511-STM32WL55CCU6
STM32WL55CCU6

Mfr.:

Description:
RF Microcontrollers - MCU Multiprotocol LPWAN 32-bit ArmCortex-M4 MCUs LoRa (G)FSK-MSK BPSK 256KB Flash
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In Stock: 518

Stock:
518
Can Dispatch Immediately
On Order:
1,560
Expected 13/4/2026
Factory Lead Time:
13
Weeks Estimated factory production time for quantities greater than shown.
Minimum: 1   Multiples: 1
Unit Price:
$-.--
Ext. Price:
$-.--
Est. Tariff:

Pricing (SGD)

Qty. Unit Price
Ext. Price
$12.08 $12.08
$9.66 $96.60
$9.04 $226.00
$8.34 $834.00
$7.99 $1,997.50
$7.78 $3,890.00
$7.58 $7,580.00
2,500 Quote

Product Attribute Attribute Value Select Attribute
STMicroelectronics
Product Category: RF Microcontrollers - MCU
RoHS:  
32 bit
Tray
Brand: STMicroelectronics
Moisture Sensitive: Yes
Product Type: RF Microcontrollers - MCU
Series: STM32WL55CC
Factory Pack Quantity: 1560
Subcategory: Wireless & RF Integrated Circuits
Technology: Si
Tradename: STM32
Unit Weight: 100 mg
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Attributes selected: 0

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

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.

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.

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