STM32 L4x

High-Performance, Standalone In-System Programmer

Updated 11/06/2026

Supported
Silicon
Producers

STMicroelectronics STMicroelectronics-logo

STM32L443RC

Ivano Merluzzi2026-06-11T08:35:27+02:00June 11th, 2026|STM32 L4x, STMicroelectronics|

STM32L443CC

Ivano Merluzzi2026-06-11T08:35:27+02:00June 11th, 2026|STM32 L4x, STMicroelectronics|

STM32L433CB

Ivano Merluzzi2026-06-11T08:35:23+02:00June 11th, 2026|STM32 L4x, STMicroelectronics|

STM32L432KC

Ivano Merluzzi2026-06-11T08:35:23+02:00June 11th, 2026|STM32 L4x, STMicroelectronics|

STM32L432KB

Ivano Merluzzi2026-06-11T08:35:23+02:00June 11th, 2026|STM32 L4x, STMicroelectronics|

STM32L431VC

Ivano Merluzzi2026-06-11T08:35:23+02:00June 11th, 2026|STM32 L4x, STMicroelectronics|

STM32L431RC

Ivano Merluzzi2026-06-11T08:35:23+02:00June 11th, 2026|STM32 L4x, STMicroelectronics|

STM32L431RB

Ivano Merluzzi2026-06-11T08:35:23+02:00June 11th, 2026|STM32 L4x, STMicroelectronics|

STM32L431KC

Ivano Merluzzi2026-06-11T08:35:23+02:00June 11th, 2026|STM32 L4x, STMicroelectronics|

STM32L431KB

Ivano Merluzzi2026-06-11T08:35:23+02:00June 11th, 2026|STM32 L4x, STMicroelectronics|

Programming Algorithms for devices not listed are either under development or can be developed upon request.