STM32 H5x

High-Performance, Standalone In-System Programmer

Updated 11/02/2026

Supported
Silicon
Producers

STMicroelectronics STMicroelectronics-logo

STM32H523ZE

Ivano Merluzzi2026-02-12T06:50:31+01:00February 12th, 2026|STM32 H5x, STMicroelectronics|

STM32H523ZC

Ivano Merluzzi2026-02-12T06:50:31+01:00February 12th, 2026|STM32 H5x, STMicroelectronics|

STM32H562RG

Ivano Merluzzi2026-02-12T06:50:31+01:00February 12th, 2026|STM32 H5x, STMicroelectronics|

STM32H523VC

Ivano Merluzzi2026-02-12T06:50:31+01:00February 12th, 2026|STM32 H5x, STMicroelectronics|

STM32H523RE

Ivano Merluzzi2026-02-12T06:50:31+01:00February 12th, 2026|STM32 H5x, STMicroelectronics|

STM32H523RC

Ivano Merluzzi2026-02-12T06:50:31+01:00February 12th, 2026|STM32 H5x, STMicroelectronics|

STM32H523HE

Ivano Merluzzi2026-02-12T06:50:31+01:00February 12th, 2026|STM32 H5x, STMicroelectronics|

STM32H523CE

Ivano Merluzzi2026-02-12T06:50:31+01:00February 12th, 2026|STM32 H5x, STMicroelectronics|

STM32H523CC

Ivano Merluzzi2026-02-12T06:50:31+01:00February 12th, 2026|STM32 H5x, STMicroelectronics|

STM32H503RB

Ivano Merluzzi2026-02-12T06:50:31+01:00February 12th, 2026|STM32 H5x, STMicroelectronics|

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