Supported Devices - ST - STM32G4

The following table displays all supported devices of the device family STM32G4 by ST:

Device NameDevice FamilyCPU CoreSupported Flash TypesWikiJ-LinkFlasher PROFlasher CompactFlasher ARMFlasher Portable PLUSFlasher Secure 1Flasher ATESupport by SEGGER 2
ST
STM32G431C6STM32G4Cortex-M4Parallel CFI NOR flash
Internal program flash
Option bytes
STM32G431C8STM32G4Cortex-M4Parallel CFI NOR flash
Internal program flash
Option bytes
STM32G431CBSTM32G4Cortex-M4Parallel CFI NOR flash
Internal program flash
Option bytes
STM32G431K6STM32G4Cortex-M4Parallel CFI NOR flash
Internal program flash
Option bytes
STM32G431K8STM32G4Cortex-M4Parallel CFI NOR flash
Internal program flash
Option bytes
STM32G431KBSTM32G4Cortex-M4Parallel CFI NOR flash
Internal program flash
Option bytes
STM32G431M6STM32G4Cortex-M4Parallel CFI NOR flash
Internal program flash
Option bytes
STM32G431M8STM32G4Cortex-M4Parallel CFI NOR flash
Internal program flash
Option bytes
STM32G431MBSTM32G4Cortex-M4Parallel CFI NOR flash
Internal program flash
Option bytes
STM32G431R6STM32G4Cortex-M4Parallel CFI NOR flash
Internal program flash
Option bytes
STM32G431R8STM32G4Cortex-M4Parallel CFI NOR flash
Internal program flash
Option bytes
STM32G431RBSTM32G4Cortex-M4Parallel CFI NOR flash
Internal program flash
Option bytes
STM32G431V6STM32G4Cortex-M4Parallel CFI NOR flash
Internal program flash
Option bytes
STM32G431V8STM32G4Cortex-M4Parallel CFI NOR flash
Internal program flash
Option bytes
STM32G431VBSTM32G4Cortex-M4Parallel CFI NOR flash
Internal program flash
Option bytes
STM32G441CBSTM32G4Cortex-M4Parallel CFI NOR flash
Internal program flash
Option bytes
STM32G441KBSTM32G4Cortex-M4Parallel CFI NOR flash
Internal program flash
Option bytes
STM32G441MBSTM32G4Cortex-M4Parallel CFI NOR flash
Internal program flash
Option bytes
STM32G441RBSTM32G4Cortex-M4Parallel CFI NOR flash
Internal program flash
Option bytes
STM32G441VBSTM32G4Cortex-M4Parallel CFI NOR flash
Internal program flash
Option bytes
STM32G471CBSTM32G4Cortex-M4Parallel CFI NOR flash
Internal program flash bank 1
Internal program flash bank 2
Option bytes bank 1
Option bytes bank 2
STM32G471CCSTM32G4Cortex-M4Parallel CFI NOR flash
Internal program flash bank 1
Internal program flash bank 2
Option bytes bank 1
Option bytes bank 2
STM32G471CESTM32G4Cortex-M4Parallel CFI NOR flash
Internal program flash bank 1
Internal program flash bank 2
Option bytes bank 1
Option bytes bank 2
STM32G471MBSTM32G4Cortex-M4Parallel CFI NOR flash
Internal program flash bank 1
Internal program flash bank 2
Option bytes bank 1
Option bytes bank 2
STM32G471MCSTM32G4Cortex-M4Parallel CFI NOR flash
Internal program flash bank 1
Internal program flash bank 2
Option bytes bank 1
Option bytes bank 2
STM32G471MESTM32G4Cortex-M4Parallel CFI NOR flash
Internal program flash bank 1
Internal program flash bank 2
Option bytes bank 1
Option bytes bank 2
STM32G471PBSTM32G4Cortex-M4Parallel CFI NOR flash
Internal program flash bank 1
Internal program flash bank 2
Option bytes bank 1
Option bytes bank 2
STM32G471PCSTM32G4Cortex-M4Parallel CFI NOR flash
Internal program flash bank 1
Internal program flash bank 2
Option bytes bank 1
Option bytes bank 2
STM32G471PESTM32G4Cortex-M4Parallel CFI NOR flash
Internal program flash bank 1
Internal program flash bank 2
Option bytes bank 1
Option bytes bank 2
STM32G471QBSTM32G4Cortex-M4Parallel CFI NOR flash
Internal program flash bank 1
Internal program flash bank 2
Option bytes bank 1
Option bytes bank 2
STM32G471QCSTM32G4Cortex-M4Parallel CFI NOR flash
Internal program flash bank 1
Internal program flash bank 2
Option bytes bank 1
Option bytes bank 2
STM32G471QESTM32G4Cortex-M4Parallel CFI NOR flash
Internal program flash bank 1
Internal program flash bank 2
Option bytes bank 1
Option bytes bank 2
STM32G471RBSTM32G4Cortex-M4Parallel CFI NOR flash
Internal program flash bank 1
Internal program flash bank 2
Option bytes bank 1
Option bytes bank 2
STM32G471RCSTM32G4Cortex-M4Parallel CFI NOR flash
Internal program flash bank 1
Internal program flash bank 2
Option bytes bank 1
Option bytes bank 2
STM32G471RESTM32G4Cortex-M4Parallel CFI NOR flash
Internal program flash bank 1
Internal program flash bank 2
Option bytes bank 1
Option bytes bank 2
STM32G471VBSTM32G4Cortex-M4Parallel CFI NOR flash
Internal program flash bank 1
Internal program flash bank 2
Option bytes bank 1
Option bytes bank 2
STM32G471VCSTM32G4Cortex-M4Parallel CFI NOR flash
Internal program flash bank 1
Internal program flash bank 2
Option bytes bank 1
Option bytes bank 2
STM32G471VESTM32G4Cortex-M4Parallel CFI NOR flash
Internal program flash bank 1
Internal program flash bank 2
Option bytes bank 1
Option bytes bank 2
STM32G473CBSTM32G4Cortex-M4Parallel CFI NOR flash
Internal program flash bank 1
Internal program flash bank 2
Option bytes bank 1
Option bytes bank 2
STM32G473CCSTM32G4Cortex-M4Parallel CFI NOR flash
Internal program flash bank 1
Internal program flash bank 2
Option bytes bank 1
Option bytes bank 2
STM32G473CESTM32G4Cortex-M4Parallel CFI NOR flash
Internal program flash bank 1
Internal program flash bank 2
Option bytes bank 1
Option bytes bank 2
STM32G473MBSTM32G4Cortex-M4Parallel CFI NOR flash
Internal program flash bank 1
Internal program flash bank 2
Option bytes bank 1
Option bytes bank 2
STM32G473MCSTM32G4Cortex-M4Parallel CFI NOR flash
Internal program flash bank 1
Internal program flash bank 2
Option bytes bank 1
Option bytes bank 2
STM32G473MESTM32G4Cortex-M4Parallel CFI NOR flash
Internal program flash bank 1
Internal program flash bank 2
Option bytes bank 1
Option bytes bank 2
STM32G473PBSTM32G4Cortex-M4Parallel CFI NOR flash
Internal program flash bank 1
Internal program flash bank 2
Option bytes bank 1
Option bytes bank 2
STM32G473PCSTM32G4Cortex-M4Parallel CFI NOR flash
Internal program flash bank 1
Internal program flash bank 2
Option bytes bank 1
Option bytes bank 2
STM32G473PESTM32G4Cortex-M4Parallel CFI NOR flash
Internal program flash bank 1
Internal program flash bank 2
Option bytes bank 1
Option bytes bank 2
STM32G473QBSTM32G4Cortex-M4Parallel CFI NOR flash
Internal program flash bank 1
Internal program flash bank 2
Option bytes bank 1
Option bytes bank 2
STM32G473QCSTM32G4Cortex-M4Parallel CFI NOR flash
Internal program flash bank 1
Internal program flash bank 2
Option bytes bank 1
Option bytes bank 2
STM32G473QESTM32G4Cortex-M4Parallel CFI NOR flash
Internal program flash bank 1
Internal program flash bank 2
Option bytes bank 1
Option bytes bank 2
STM32G473RBSTM32G4Cortex-M4Parallel CFI NOR flash
Internal program flash bank 1
Internal program flash bank 2
Option bytes bank 1
Option bytes bank 2
STM32G473RCSTM32G4Cortex-M4Parallel CFI NOR flash
Internal program flash bank 1
Internal program flash bank 2
Option bytes bank 1
Option bytes bank 2
STM32G473RESTM32G4Cortex-M4Parallel CFI NOR flash
Internal program flash bank 1
Internal program flash bank 2
Option bytes bank 1
Option bytes bank 2
STM32G473VBSTM32G4Cortex-M4Parallel CFI NOR flash
Internal program flash bank 1
Internal program flash bank 2
Option bytes bank 1
Option bytes bank 2
STM32G473VCSTM32G4Cortex-M4Parallel CFI NOR flash
Internal program flash bank 1
Internal program flash bank 2
Option bytes bank 1
Option bytes bank 2
STM32G473VESTM32G4Cortex-M4Parallel CFI NOR flash
Internal program flash bank 1
Internal program flash bank 2
Option bytes bank 1
Option bytes bank 2
STM32G474CBSTM32G4Cortex-M4Parallel CFI NOR flash
Internal program flash bank 1
Internal program flash bank 2
Option bytes bank 1
Option bytes bank 2
STM32G474CCSTM32G4Cortex-M4Parallel CFI NOR flash
Internal program flash bank 1
Internal program flash bank 2
Option bytes bank 1
Option bytes bank 2
STM32G474CESTM32G4Cortex-M4Parallel CFI NOR flash
Internal program flash bank 1
Internal program flash bank 2
Option bytes bank 1
Option bytes bank 2
STM32G474MBSTM32G4Cortex-M4Parallel CFI NOR flash
Internal program flash bank 1
Internal program flash bank 2
Option bytes bank 1
Option bytes bank 2
STM32G474MCSTM32G4Cortex-M4Parallel CFI NOR flash
Internal program flash bank 1
Internal program flash bank 2
Option bytes bank 1
Option bytes bank 2
STM32G474MESTM32G4Cortex-M4Parallel CFI NOR flash
Internal program flash bank 1
Internal program flash bank 2
Option bytes bank 1
Option bytes bank 2
STM32G474PBSTM32G4Cortex-M4Parallel CFI NOR flash
Internal program flash bank 1
Internal program flash bank 2
Option bytes bank 1
Option bytes bank 2
STM32G474PCSTM32G4Cortex-M4Parallel CFI NOR flash
Internal program flash bank 1
Internal program flash bank 2
Option bytes bank 1
Option bytes bank 2
STM32G474PESTM32G4Cortex-M4Parallel CFI NOR flash
Internal program flash bank 1
Internal program flash bank 2
Option bytes bank 1
Option bytes bank 2
STM32G474QBSTM32G4Cortex-M4Parallel CFI NOR flash
Internal program flash bank 1
Internal program flash bank 2
Option bytes bank 1
Option bytes bank 2
STM32G474QCSTM32G4Cortex-M4Parallel CFI NOR flash
Internal program flash bank 1
Internal program flash bank 2
Option bytes bank 1
Option bytes bank 2
STM32G474QESTM32G4Cortex-M4Parallel CFI NOR flash
Internal program flash bank 1
Internal program flash bank 2
Option bytes bank 1
Option bytes bank 2
STM32G474RBSTM32G4Cortex-M4Parallel CFI NOR flash
Internal program flash bank 1
Internal program flash bank 2
Option bytes bank 1
Option bytes bank 2
STM32G474RCSTM32G4Cortex-M4Parallel CFI NOR flash
Internal program flash bank 1
Internal program flash bank 2
Option bytes bank 1
Option bytes bank 2
STM32G474RESTM32G4Cortex-M4Parallel CFI NOR flash
Internal program flash bank 1
Internal program flash bank 2
Option bytes bank 1
Option bytes bank 2
STM32G474VBSTM32G4Cortex-M4Parallel CFI NOR flash
Internal program flash bank 1
Internal program flash bank 2
Option bytes bank 1
Option bytes bank 2
STM32G474VCSTM32G4Cortex-M4Parallel CFI NOR flash
Internal program flash bank 1
Internal program flash bank 2
Option bytes bank 1
Option bytes bank 2
STM32G474VESTM32G4Cortex-M4Parallel CFI NOR flash
Internal program flash bank 1
Internal program flash bank 2
Option bytes bank 1
Option bytes bank 2
STM32G483CESTM32G4Cortex-M4Parallel CFI NOR flash
Internal program flash bank 1
Internal program flash bank 2
Option bytes bank 1
Option bytes bank 2
STM32G483MESTM32G4Cortex-M4Parallel CFI NOR flash
Internal program flash bank 1
Internal program flash bank 2
Option bytes bank 1
Option bytes bank 2
STM32G483PESTM32G4Cortex-M4Parallel CFI NOR flash
Internal program flash bank 1
Internal program flash bank 2
Option bytes bank 1
Option bytes bank 2
STM32G483QESTM32G4Cortex-M4Parallel CFI NOR flash
Internal program flash bank 1
Internal program flash bank 2
Option bytes bank 1
Option bytes bank 2
STM32G483RESTM32G4Cortex-M4Parallel CFI NOR flash
Internal program flash bank 1
Internal program flash bank 2
Option bytes bank 1
Option bytes bank 2
STM32G483VESTM32G4Cortex-M4Parallel CFI NOR flash
Internal program flash bank 1
Internal program flash bank 2
Option bytes bank 1
Option bytes bank 2
STM32G484CESTM32G4Cortex-M4Parallel CFI NOR flash
Internal program flash bank 1
Internal program flash bank 2
Option bytes bank 1
Option bytes bank 2
STM32G484MESTM32G4Cortex-M4Parallel CFI NOR flash
Internal program flash bank 1
Internal program flash bank 2
Option bytes bank 1
Option bytes bank 2
STM32G484PESTM32G4Cortex-M4Parallel CFI NOR flash
Internal program flash bank 1
Internal program flash bank 2
Option bytes bank 1
Option bytes bank 2
STM32G484QESTM32G4Cortex-M4Parallel CFI NOR flash
Internal program flash bank 1
Internal program flash bank 2
Option bytes bank 1
Option bytes bank 2
STM32G484RESTM32G4Cortex-M4Parallel CFI NOR flash
Internal program flash bank 1
Internal program flash bank 2
Option bytes bank 1
Option bytes bank 2
STM32G484VESTM32G4Cortex-M4Parallel CFI NOR flash
Internal program flash bank 1
Internal program flash bank 2
Option bytes bank 1
Option bytes bank 2
STM32G491CCSTM32G4Cortex-M4Parallel CFI NOR flash
Internal program flash
Option bytes
STM32G491CESTM32G4Cortex-M4Parallel CFI NOR flash
Internal program flash
Option bytes
STM32G491KCSTM32G4Cortex-M4Parallel CFI NOR flash
Internal program flash
Option bytes
STM32G491KESTM32G4Cortex-M4Parallel CFI NOR flash
Internal program flash
Option bytes
STM32G491MCSTM32G4Cortex-M4Parallel CFI NOR flash
Internal program flash
Option bytes
STM32G491MESTM32G4Cortex-M4Parallel CFI NOR flash
Internal program flash
Option bytes
STM32G491RCSTM32G4Cortex-M4Parallel CFI NOR flash
Internal program flash
Option bytes
STM32G491RESTM32G4Cortex-M4Parallel CFI NOR flash
Internal program flash
Option bytes
STM32G491VCSTM32G4Cortex-M4Parallel CFI NOR flash
Internal program flash
Option bytes
STM32G491VESTM32G4Cortex-M4Parallel CFI NOR flash
Internal program flash
Option bytes
STM32G4A1CESTM32G4Cortex-M4Parallel CFI NOR flash
Internal program flash
Option bytes
STM32G4A1KESTM32G4Cortex-M4Parallel CFI NOR flash
Internal program flash
Option bytes
STM32G4A1MESTM32G4Cortex-M4Parallel CFI NOR flash
Internal program flash
Option bytes
STM32G4A1RESTM32G4Cortex-M4Parallel CFI NOR flash
Internal program flash
Option bytes
STM32G4A1VESTM32G4Cortex-M4Parallel CFI NOR flash
Internal program flash
Option bytes
STM32GBK1CBSTM32G4Cortex-M4Parallel CFI NOR flash
Internal program flash
Option bytes

Supported

1 In host mode Flasher Secure behaves like a Flasher PRO. The security features of Flasher Secure in stand alone mode require access to a unique ID of the target system. Please contact SEGGER for further advice.
2 If a device is not supported by SEGGER directly, you will find help by contacting the device vendor.