Model No: STM32WLE5CCU6
STMicroelectronics STM32WLE5CCU6
Manufacturer: STMicroelectronics
SEMICON NO.: STM32WLE5CCU6
Package: 48-UFQFN
Stock: In stock
Description: IC Wireless MCU Arm Cortex-M4
SEMICON NO.: STM32WLE5CCU6
Package: 48-UFQFN
Stock: In stock
Description: IC Wireless MCU Arm Cortex-M4
Quantity :
| Mfr | STMicroelectronics |
| Product Family | STM32WL Exx |
| Device Type | Arm® Cortex®-M4 Wireless MCU |
| Core Size | 32-bit |
| Maximum CPU Speed | 48 MHz |
| Program Memory (Flash) | 256 KB |
| RAM (SRAM) | 64 KB |
| Frequency Bands | 150 MHz to 960 MHz (Sub-1 GHz) |
| Modulation Schemes | (G)FSK, (G)MSK, BPSK, LoRa® |
| General-Purpose I/O Pins | Up to 29 |
| Communication Interfaces | USART (2x), SPI (2x), I²C (2x), LPUART (1x) |
| DMA Channels | 12-channel DMA |
| Supply Voltage (VDD) | 1.8 V to 3.6 V |
| Operating Temperature | -40°C to +85°C |
| Package | 48-UFQFN |
| Mounting Type | Surface Mount |
| Compliance | RoHS Compliant |
STM32WLE5CCU6 wireless microcontroller
The STM32WLE5CCU6, a high-performance wireless microcontroller from STMicroelectronics' STM32WL series, is housed in a compact 48-UFQFPN surface-mount package, integrating an ARM® Cortex®-M4 core, a dual-core LoRa®-compatible radio subsystem, and 256KB of Flash memory to deliver ultra-low-power, long-range wireless connectivity for global IoT deployments. Operating across multiple sub-GHz frequency bands (150 MHz to 960 MHz) including the 433, 868, and 915 MHz LoRa®-dedicated ISM bands, this SoC features a dual-core radio architecture with an Arm® Cortex®-M0+ dedicated to real-time radio processing and an integrated +22 dBm high-power PA.
Its key specifications include a 48 MHz Cortex-M4 core with 256KB Flash and 64KB SRAM, a wide 1.8 V to 3.6 V supply voltage range, ultra-low power consumption of 2.0 µA in Stop 2 mode with RTC and full RAM retention, and a rich peripheral set including ADC, DAC, comparators, LPUART, I²C, SPI, and 40 GPIOs. Fully supported by ST's STM32Cube ecosystem with HAL libraries, LoRaWAN® stack, and secure boot/firmware update, and rated for an extended -40°C to 85°C industrial temperature range, it is widely deployed in smart agriculture sensors, asset tracking tags, utility metering, building automation, and industrial IoT gateways that demand global sub-GHz coverage, long battery life, and secure LoRaWAN® connectivity.
Alternative wireless mcu models
1. SAMR34 (Microchip): A LoRa®-based wireless SoC with ARM Cortex-M0+ core, +20 dBm output power and 256KB Flash, optimized for battery-powered LoRaWAN® end nodes.
2. EFR32MG21 (Silicon Labs): A multi-protocol sub-GHz wireless SoC with ARM Cortex-M33 core, +20 dBm output power and 512KB Flash, designed for Zigbee, Thread and proprietary IoT networks.
3. CC1312R (Texas Instruments): A multi-band sub-1GHz wireless MCU with ARM Cortex-M4F core, +14 dBm output power and 256KB Flash, ideal for long-range proprietary and TI 15.4-Stack networks.
The STM32WLE5CCU6, a high-performance wireless microcontroller from STMicroelectronics' STM32WL series, is housed in a compact 48-UFQFPN surface-mount package, integrating an ARM® Cortex®-M4 core, a dual-core LoRa®-compatible radio subsystem, and 256KB of Flash memory to deliver ultra-low-power, long-range wireless connectivity for global IoT deployments. Operating across multiple sub-GHz frequency bands (150 MHz to 960 MHz) including the 433, 868, and 915 MHz LoRa®-dedicated ISM bands, this SoC features a dual-core radio architecture with an Arm® Cortex®-M0+ dedicated to real-time radio processing and an integrated +22 dBm high-power PA.
Its key specifications include a 48 MHz Cortex-M4 core with 256KB Flash and 64KB SRAM, a wide 1.8 V to 3.6 V supply voltage range, ultra-low power consumption of 2.0 µA in Stop 2 mode with RTC and full RAM retention, and a rich peripheral set including ADC, DAC, comparators, LPUART, I²C, SPI, and 40 GPIOs. Fully supported by ST's STM32Cube ecosystem with HAL libraries, LoRaWAN® stack, and secure boot/firmware update, and rated for an extended -40°C to 85°C industrial temperature range, it is widely deployed in smart agriculture sensors, asset tracking tags, utility metering, building automation, and industrial IoT gateways that demand global sub-GHz coverage, long battery life, and secure LoRaWAN® connectivity.
Alternative wireless mcu models
1. SAMR34 (Microchip): A LoRa®-based wireless SoC with ARM Cortex-M0+ core, +20 dBm output power and 256KB Flash, optimized for battery-powered LoRaWAN® end nodes.
2. EFR32MG21 (Silicon Labs): A multi-protocol sub-GHz wireless SoC with ARM Cortex-M33 core, +20 dBm output power and 512KB Flash, designed for Zigbee, Thread and proprietary IoT networks.
3. CC1312R (Texas Instruments): A multi-band sub-1GHz wireless MCU with ARM Cortex-M4F core, +14 dBm output power and 256KB Flash, ideal for long-range proprietary and TI 15.4-Stack networks.
