EFR32 FGx

High-Performance, Standalone In-System Programmer

Updated 11/02/2026

Supported
Silicon
Producers

Silicon Labs Silicon Labs-logo

EFR32FG1P133F64

Ivano Merluzzi2026-02-12T07:04:53+01:00February 12th, 2026|EFR32 FGx, Silicon Labs|

EFR32FG1P133F128

Ivano Merluzzi2026-02-12T07:04:53+01:00February 12th, 2026|EFR32 FGx, Silicon Labs|

EFR32FG1P132F64

Ivano Merluzzi2026-02-12T07:04:53+01:00February 12th, 2026|EFR32 FGx, Silicon Labs|

EFR32FG1P132F256

Ivano Merluzzi2026-02-12T07:04:53+01:00February 12th, 2026|EFR32 FGx, Silicon Labs|

EFR32FG1P132F128

Ivano Merluzzi2026-02-12T07:04:53+01:00February 12th, 2026|EFR32 FGx, Silicon Labs|

EFR32FG1P131F64

Ivano Merluzzi2026-02-12T07:04:53+01:00February 12th, 2026|EFR32 FGx, Silicon Labs|

EFR32FG1P131F256

Ivano Merluzzi2026-02-12T07:04:40+01:00February 12th, 2026|EFR32 FGx, Silicon Labs|

EFR32FG1P131F128

Ivano Merluzzi2026-02-12T07:04:40+01:00February 12th, 2026|EFR32 FGx, Silicon Labs|

EFR32FG28B320F1024

Ivano Merluzzi2026-02-12T06:26:46+01:00February 12th, 2026|EFR32 FGx, Silicon Labs|

EFR32FG23A020F512

Ivano Merluzzi2026-02-12T06:26:46+01:00February 12th, 2026|EFR32 FGx, Silicon Labs|

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