STMicroelectronics ARM Cortex M4, STM32L4 Microcontroller MCU, 48-Pin UFQFPN

View all Microcontrollers
Bulk discount available

Subtotal (1 pack of 2 units)*

£7.40

(exc. VAT)

£8.88

(inc. VAT)

Add to Basket
Select or type quantity
Temporarily out of stock
  • Shipping from 09 February 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
Per Pack*
2 - 8£3.70£7.40
10 - 18£3.495£6.99
20 - 98£3.405£6.81
100 - 198£3.315£6.63
200 +£3.245£6.49

*price indicative

Packaging Options:
RS Stock No.:
196-1466
Mfr. Part No.:
STM32L431CCU6
Brand:
STMicroelectronics
Find similar products by selecting one or more attributes.
Select all

Brand

STMicroelectronics

Family Name

STM32L4

Package Type

UFQFPN

Pin Count

48

Device Core

ARM Cortex M4

COO (Country of Origin):
CN
The STM32L431xx devices are the ultra-low-power microcontrollers based on the high-performance Arm® Cortex®-M4 32-bit RISC core operating at a frequency of up to 80 MHz. The Cortex-M4 core features a Floating point unit (FPU) single precision which supports all Arm® single-precision data-processing instructions and data types. It also implements a full set of DSP instructions and a memory protection unit (MPU) which enhances application security.

Related links