# STM32WLE5CCU6 (Component)

## Description

Sub\-GHz wireless microcontroller with a 32\-bit Arm Cortex\-M4 core, integrated LoRa/FSK/GMSK/BPSK radio, 256 KB Flash, 64 KB SRAM, and rich analog/digital peripherals\. Supplied in a 48\-lead, 7 × 7 mm, 0\.5 mm\-pitch UFQFPN package with exposed ground pad 49\. It operates from 1\.8–3\.6 V and supports up to \+22 dBm transmit power, making it suitable for low\-power LoRaWAN/LPWAN IoT, metering, sensing, and industrial wireless applications\. \#MCU \#LoRa \#LPWAN \#Wireless \#STM32 \#UFQFPN48

## Component Details

- **Owner:** silicon\-yard
- **Created:** 8/24/2026
- **Last Updated:** 8/24/2026
- **Visibility:** Public
- **Manufacturer Part Number:** STM32WLE5CCU6
- **Implementation Details:** UFQFPN48; 7 x 7 mm; 0\.5 mm pitch; 48 perimeter leads plus exposed VSS pad 49
- **Symbol Style:** parametric\-v1
- **Datasheet URL:** https://www\.st\.com/resource/en/datasheet/dm00648230\.pdf
- **Part Type:** Integrated Circuits
- **Manufacturer Name:** STMicroelectronics
- **License:** https://creativecommons\.org/licenses/by/4\.0/
- **Used in:** 1 project

## Distributor Pricing (qty 1)

*Pricing shown for quantity 1. For price breaks and other quantities, open in Flux.*

| Distributor | Unit Price (qty 1) | Stock |
|------------|--------------------|-------|
| [Arrow](https://www.arrow.com/en/products/stm32wle5ccu6/stmicroelectronics.html?utm_currency=USD&region=nac) | N/A | N/A |
| [Digi\-Key](https://www.digikey.com/en/products/detail/stmicroelectronics/STM32WLE5CCU6/13557445) | $9\.26 | 6 |
| [LCSC](https://www.lcsc.com/product-detail/C2888218.html) | $12\.0734 | 39 |
| [Mouser](https://www.mouser.com/en/ProductDetail/STMicroelectronics/STM32WLE5CCU6?qs=26oI9%25252Bq63sLM90C6xjPI1g%253D%253D) | $10\.00 | 27 |
| [Verical](https://www.verical.com/pd/stmicroelectronics-transceiver-STM32WLE5CCU6-7392732?utm_currency=USD) | N/A | N/A |

- **Part Type:** Integrated Circuits
- **Sub-Type:** Logic
- **Manufacturer:** STMicroelectronics
- **MPN:** STM32WLE5CCU6
- **Mount Type:** Wire
- **Package / Case Code:** TO
- **Pin Count:** 49
- **Logic Function:** AND
## Pins

| Pin | Name | Type |
|-----|------|------|
| 48 | VSSSMPS |  |
| 7 | PA0 |  |
| 25 | VDDPA |  |
| 11 | VDD |  |
| 20 | RFI\_P |  |
| 38 | PC13 |  |
| 45 | VFBSMPS |  |
| 18 | NRST |  |
| 41 | VDDA |  |
| 22 | RFO\_LP |  |
| 26 | OSC\_IN |  |
| 30 | PB0\-VDD\_TCXO |  |
| 21 | RFI\_N |  |
| 39 | PC14\-OSC32\_IN |  |
| 8 | PA1 |  |
| 31 | PB2 |  |
| 28 | VDDRF |  |
| 27 | OSC\_OUT |  |
| 49 | GND |  |
| 37 | VBAT |  |
| 44 | VDD |  |
| 23 | RFO\_HP |  |
| 46 | VDDSMPS |  |
| 19 | PH3\-BOOT0 |  |
| 1 | PB3 |  |
| 29 | VDDRF1V55 |  |
| 9 | PA2 |  |
| 47 | VLXSMPS |  |
| 40 | PC15\-OSC32\_OUT |  |
| 2 | PB4 |  |
| 10 | PA3 |  |
| 24 | VR\_PA |  |
| 12 | PA4 |  |
| 3 | PB5 |  |
| 13 | PA5 |  |
| 4 | PB6 |  |
| 5 | PB7 |  |
| 14 | PA6 |  |
| 15 | PA7 |  |
| 6 | PB8 |  |
| 32 | PB12 |  |
| 16 | PA8 |  |
| 17 | PA9 |  |
| 33 | PA10 |  |
| 34 | PA11 |  |
| 35 | PA12 |  |
| 36 | PA13 |  |
| 42 | PA14 |  |
| 43 | PA15 |  |

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*Generated from [https://flux\.ai/silicon\-yard/stm32wle5ccu6\~mw](https://flux.ai/silicon-yard/stm32wle5ccu6~mw)*