STM32 L4x

High-Performance, Standalone In-System Programmer

Updated 16/01/2026

Supported
Silicon
Producers

STMicroelectronics STMicroelectronics-logo

STM32L431RC

Ivano Merluzzi2026-01-20T23:42:03+01:00January 20th, 2026|STM32 L4x, STMicroelectronics|

STM32L431VC

Ivano Merluzzi2026-01-20T23:42:03+01:00January 20th, 2026|STM32 L4x, STMicroelectronics|

STM32L432KB

Ivano Merluzzi2026-01-20T23:42:03+01:00January 20th, 2026|STM32 L4x, STMicroelectronics|

STM32L432KC

Ivano Merluzzi2026-01-20T23:42:03+01:00January 20th, 2026|STM32 L4x, STMicroelectronics|

STM32L433CB

Ivano Merluzzi2026-01-20T23:42:03+01:00January 20th, 2026|STM32 L4x, STMicroelectronics|

STM32L433CC

Ivano Merluzzi2026-01-20T23:42:03+01:00January 20th, 2026|STM32 L4x, STMicroelectronics|

STM32L433RB

Ivano Merluzzi2026-01-20T23:42:03+01:00January 20th, 2026|STM32 L4x, STMicroelectronics|

STM32L433RC

Ivano Merluzzi2026-01-20T23:42:03+01:00January 20th, 2026|STM32 L4x, STMicroelectronics|

STM32L433VC

Ivano Merluzzi2026-01-20T23:42:03+01:00January 20th, 2026|STM32 L4x, STMicroelectronics|

STM32L442KC

Ivano Merluzzi2026-01-20T23:42:03+01:00January 20th, 2026|STM32 L4x, STMicroelectronics|

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