STM32 L4x

High-Performance, Standalone In-System Programmer

Updated 11/06/2026

Supported
Silicon
Producers

STMicroelectronics STMicroelectronics-logo

STM32L431CC

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

STM32L431CB

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

STM32L422TB

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

STM32L422RB

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

STM32L422KB

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

STM32L422CB

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

STM32L412TB

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

STM32L412T8

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

STM32L412RB

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

STM32L412R8

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.