IAR Information Center for ARM

RELEASE NOTES

for IAR Embedded Workbench for ARM version 8.32.1

SiliconLabs


Device families
EFM32G
EFM32GG
EFM32HG
EFM32JG
EFR32BG
EFR32FG
EFR32MG
EFM32LG
EFM32PG
EFM32TG
EFM32WG
EFM32ZG
Ember
EZR32LG
EZR32WG
SiM3C
SiM3L
SiM3U



EFM32G
Device Header/DDF HW debug support Flash loader Example projects Flash breakpoints Released
EFM32G200F16YesYesYesYesNo
EFM32G200F32YesYesYesYesNo
EFM32G200F64YesYesYesYesNo
EFM32G210F128YesYesYesYesNo
EFM32G222F128YesYesYesYesNo
EFM32G222F32YesYesYesYesNo
EFM32G222F64YesYesYesYesNo
EFM32G230F128YesYesYesYesNo
EFM32G230F32YesYesYesYesNo
EFM32G230F64YesYesYesYesNo
EFM32G232F128YesYesYesYesNo
EFM32G232F32YesYesYesYesNo
EFM32G232F64YesYesYesYesNo
EFM32G280F128YesYesYesYesNo
EFM32G280F32YesYesYesYesNo
EFM32G280F64YesYesYesYesNo
EFM32G290F128YesYesYesYesNo
EFM32G290F32YesYesYesYesNo
EFM32G290F64YesYesYesYesNo
EFM32G800F128YesYesYesYesNo
EFM32G840F128YesYesYesYesNo
EFM32G840F32YesYesYesYesNo
EFM32G840F64YesYesYesYesNo
EFM32G842F128YesYesYesYesNo
EFM32G842F32YesYesYesYesNo
EFM32G842F64YesYesYesYesNo
EFM32G880F128YesYesYesYesNo
EFM32G880F32YesYesYesYesNo
EFM32G880F64YesYesYesYesNo
EFM32G890F128YesYesYesYesNo
EFM32G890F32YesYesYesYesNo
EFM32G890F64YesYesYesYesNo



EFM32GG
Device Header/DDF HW debug support Flash loader Example projects Flash breakpoints Released
EFM32GG11B110F2048GM64YesYesYesYesNo
EFM32GG11B110F2048GQ64YesYesYesYesNo
EFM32GG11B110F2048IM64YesYesYesYesNo
EFM32GG11B110F2048IQ64YesYesYesYesNo
EFM32GG11B120F2048GM64YesYesYesYesNo
EFM32GG11B120F2048GQ64YesYesYesYesNo
EFM32GG11B120F2048IM64YesYesYesYesNo
EFM32GG11B120F2048IQ64YesYesYesYesNo
EFM32GG11B310F2048GL112YesYesYesYesNo
EFM32GG11B310F2048GQ100YesYesYesYesNo
EFM32GG11B320F2048GL112YesYesYesYesNo
EFM32GG11B320F2048GQ100YesYesYesYesNo
EFM32GG11B420F2048GL112YesYesYesYesNo
EFM32GG11B420F2048GL120YesYesYesYesNo
EFM32GG11B420F2048GM64YesYesYesYesNo
EFM32GG11B420F2048GQ100YesYesYesYesNo
EFM32GG11B420F2048GQ64YesYesYesYesNo
EFM32GG11B420F2048IL112YesYesYesYesNo
EFM32GG11B420F2048IL120YesYesYesYesNo
EFM32GG11B420F2048IM64YesYesYesYesNo
EFM32GG11B420F2048IQ100YesYesYesYesNo
EFM32GG11B420F2048IQ64YesYesYesYesNo
EFM32GG11B510F2048GL120YesYesYesYesNo
EFM32GG11B510F2048GM64YesYesYesYesNo
EFM32GG11B510F2048GQ100YesYesYesYesNo
EFM32GG11B510F2048GQ64YesYesYesYesNo
EFM32GG11B510F2048IL120YesYesYesYesNo
EFM32GG11B510F2048IM64YesYesYesYesNo
EFM32GG11B510F2048IQ100YesYesYesYesNo
EFM32GG11B510F2048IQ64YesYesYesYesNo
EFM32GG11B520F2048GL120YesYesYesYesNo
EFM32GG11B520F2048GM64YesYesYesYesNo
EFM32GG11B520F2048GQ100YesYesYesYesNo
EFM32GG11B520F2048GQ64YesYesYesYesNo
EFM32GG11B520F2048IL120YesYesYesYesNo
EFM32GG11B520F2048IM64YesYesYesYesNo
EFM32GG11B520F2048IQ100YesYesYesYesNo
EFM32GG11B520F2048IQ64YesYesYesYesNo
EFM32GG11B820F2048GL120YesYesYesYesNo
EFM32GG11B820F2048GL152YesYesYesYesNo
EFM32GG11B820F2048GL192YesYesYesYesNo
EFM32GG11B820F2048GM64YesYesYesYesNo
EFM32GG11B820F2048GQ100YesYesYesYesNo
EFM32GG11B820F2048GQ64YesYesYesYesNo
EFM32GG11B820F2048IL120YesYesYesYesNo
EFM32GG11B820F2048IL152YesYesYesYesNo
EFM32GG11B820F2048IM64YesYesYesYesNo
EFM32GG11B820F2048IQ100YesYesYesYesNo
EFM32GG11B820F2048IQ64YesYesYesYesNo
EFM32GG11B840F1024GL120YesYesYesYesNo
EFM32GG11B840F1024GL152YesYesYesYesNo
EFM32GG11B840F1024GL192YesYesYesYesNo
EFM32GG11B840F1024GM64YesYesYesYesNo
EFM32GG11B840F1024GQ100YesYesYesYesNo
EFM32GG11B840F1024GQ64YesYesYesYesNo
EFM32GG11B840F1024IL120YesYesYesYesNo
EFM32GG11B840F1024IL152YesYesYesYesNo
EFM32GG11B840F1024IM64YesYesYesYesNo
EFM32GG11B840F1024IQ100YesYesYesYesNo
EFM32GG11B840F1024IQ64YesYesYesYesNo
EFM32GG230F1024YesYesYesYesNo
EFM32GG230F512YesYesYesYesNo
EFM32GG232F1024YesYesYesYesNo
EFM32GG232F512YesYesYesYesNo
EFM32GG280F1024YesYesYesYesNo
EFM32GG280F512YesYesYesYesNo
EFM32GG290F1024YesYesYesYesNo
EFM32GG290F512YesYesYesYesNo
EFM32GG295F1024YesYesYesYesNo
EFM32GG295F512YesYesYesYesNo
EFM32GG330F1024YesYesYesYesNo
EFM32GG330F512YesYesYesYesNo
EFM32GG332F1024YesYesYesYesNo
EFM32GG332F512YesYesYesYesNo
EFM32GG380F1024YesYesYesYesNo
EFM32GG380F512YesYesYesYesNo
EFM32GG390F1024YesYesYesYesNo
EFM32GG390F512YesYesYesYesNo
EFM32GG395F1024YesYesYesYesNo
EFM32GG395F512YesYesYesYesNo
EFM32GG840F1024YesYesYesYesNo
EFM32GG840F512YesYesYesYesNo
EFM32GG842F1024YesYesYesYesNo
EFM32GG842F512YesYesYesYesNo
EFM32GG880F1024YesYesYesYesNo
EFM32GG880F512YesYesYesYesNo
EFM32GG890F1024YesYesYesYesNo
EFM32GG890F512YesYesYesYesNo
EFM32GG895F1024YesYesYesYesNo
EFM32GG895F512YesYesYesYesNo
EFM32GG900F512YesYesYesYesNo
EFM32GG900F1024YesYesYesYesNo
EFM32GG940F1024YesYesYesYesNo
EFM32GG940F512YesYesYesYesNo
EFM32GG942F1024YesYesYesYesNo
EFM32GG942F512YesYesYesYesNo
EFM32GG980F1024YesYesYesYesNo
EFM32GG980F512YesYesYesYesNo
EFM32GG990F1024YesYesYesYesNo
EFM32GG990F512YesYesYesYesNo
EFM32GG995F1024YesYesYesYesNo
EFM32GG995F512YesYesYesYesNo



EFM32HG
Device Header/DDF HW debug support Flash loader Example projects Flash breakpoints Released
EFM32HG108F32YesYesYesNoNo
EFM32HG108F64YesYesYesNoNo
EFM32HG110F32YesYesYesNoNo
EFM32HG110F64YesYesYesNoNo
EFM32HG210F32YesYesYesNoNo
EFM32HG210F64YesYesYesNoNo
EFM32HG222F32YesYesYesNoNo
EFM32HG222F64YesYesYesNoNo
EFM32HG308F32YesYesYesNoNo
EFM32HG308F64YesYesYesNoNo
EFM32HG309F32YesYesYesNoNo
EFM32HG309F64YesYesYesNoNo
EFM32HG310F32YesYesYesNoNo
EFM32HG310F64YesYesYesNoNo
EFM32HG321F32YesYesYesNoNo
EFM32HG321F64YesYesYesNoNo
EFM32HG322F32YesYesYesNoNo
EFM32HG322F64YesYesYesNoNo
EFM32HG350F32YesYesYesNoNo
EFM32HG350F64YesYesYesNoNo



EFM32JG
Device Header/DDF HW debug support Flash loader Example projects Flash breakpoints Released
EFM32JG12B500F1024GL125YesYesYesNoNo8.11.2
EFM32JG12B500F1024GM48YesYesYesNoNo8.11.2
EFM32JG12B500F1024IL125YesYesYesNoNo8.11.2
EFM32JG12B500F1024IM48YesYesYesNoNo8.11.2
EFM32JG12B500F512GL125YesYesYesNoNo8.11.2
EFM32JG12B500F512GM48YesYesYesNoNo8.11.2
EFM32JG1B100F128GM32YesYesYesYesNo
EFM32JG1B100F256GM32YesYesYesYesNo
EFM32JG1B100F256IM32YesYesYesYesNo
EFM32JG1B200F128GM32YesYesYesYesNo
EFM32JG1B200F128GM48YesYesYesYesNo
EFM32JG1B200F256GM32YesYesYesYesNo
EFM32JG1B200F256IM32YesYesYesYesNo
EFM32JG1B200F256GM48YesYesYesYesNo
EFM32JG1B200F256IM48YesYesYesYesNo



EFR32BG
Device Header/DDF HW debug support Flash loader Example projects Flash breakpoints Released
EFR32BG13P532F512GM48YesYesYesNoNo8.11.2
EFR32BG13P632F512GM48YesYesYesNoNo8.11.2
EFR32BG13P732F512GM48YesYesYesNoNo8.11.2
EFR32BG13P733F512GM48YesYesYesNoNo8.11.2
EFR32BG12P132F1024GL125YesYesYesNoNo8.11.2
EFR32BG12P132F1024GM48YesYesYesNoNo8.11.2
EFR32BG12P232F1024GL125YesYesYesNoNo8.11.2
EFR32BG12P232F1024GM48YesYesYesNoNo8.11.2
EFR32BG12P332F1024GL125YesYesYesNoNo8.11.2
EFR32BG12P332F1024GM48YesYesYesNoNo8.11.2
EFR32BG12P432F1024GL125YesYesYesNoNo8.11.2
EFR32BG12P432F1024GM48YesYesYesNoNo8.11.2
EFR32BG12P433F1024GL125YesYesYesNoNo8.11.2
EFR32BG12P433F1024GM48YesYesYesNoNo8.11.2
EFR32BG1B132F256GM56YesYesYesNoNo8.11.2
EFR32BG12P332F1024IM48YesYesYesNoNo8.20.2
EFR32BG13P532F512GM32YesYesYesNoNo7.70.2
EFR32BG13P632F512GM32YesYesYesNoNo7.70.2
EFR32BG13P632F512GM51YesYesYesNoNo8.20.2
EFR32BG13P632F512IM32YesYesYesNoNo8.20.2
EFR32BG13P632F512IM48YesYesYesNoNo8.20.2
EFR32BG13P732F512GM32YesYesYesNoNo7.70.2
EFR32BG13P732F512GM51YesYesYesNoNo8.20.2
EFR32BG14P532F256GM32YesYesYesNoNo8.20.2
EFR32BG14P532F256GM48YesYesYesNoNo8.20.2
EFR32BG14P632F256GM32YesYesYesNoNo8.20.2
EFR32BG14P632F256GM48YesYesYesNoNo8.20.2
EFR32BG14P632F256IM32YesYesYesNoNo8.20.2
EFR32BG14P632F256IM48YesYesYesNoNo8.20.2
EFR32BG14P732F256GM32YesYesYesNoNo8.20.2
EFR32BG14P732F256GM48YesYesYesNoNo8.20.2
EFR32BG14P733F256GM48YesYesYesNoNo8.20.2
EFR32BG1B132F128GJ43YesYesYesYesNo
EFR32BG1B132F128GM32YesYesYesYesNo
EFR32BG1B132F128GM48YesYesYesYesNo
EFR32BG1B132F256GD1YesYesYesNoNo8.20.2
EFR32BG1B132F256GJ43YesYesYesYesNo
EFR32BG1B132F256GM32YesYesYesYesNo
EFR32BG1B132F256GM48YesYesYesYesNo
EFR32BG1B132F256IM32YesYesYesYesNo
EFR32BG1B232F128GJ43YesYesYesYesNo
EFR32BG1B232F128GM32YesYesYesYesNo
EFR32BG1B232F128GM48YesYesYesYesNo
EFR32BG1B232F256GJ43YesYesYesYesNo
EFR32BG1B232F256GM32YesYesYesYesNo
EFR32BG1B232F256GM48YesYesYesYesNo
EFR32BG1B232F256GM56YesYesYesYesNo
EFR32BG1B232F256IM32YesYesYesYesNo
EFR32BG1P232F256GJ43YesYesYesYesNo
EFR32BG1P232F256GM32YesYesYesYesNo
EFR32BG1P232F256GM48YesYesYesYesNo
EFR32BG1P232F256IM32YesYesYesNoNo8.20.2
EFR32BG1P232F256IM48YesYesYesNoNo8.20.2
EFR32BG1P233F256GM48YesYesYesYesNo
EFR32BG1P332F256GJ43YesYesYesYesNo
EFR32BG1P332F256GM32YesYesYesYesNo
EFR32BG1P332F256GM48YesYesYesYesNo
EFR32BG1P333F256GM48YesYesYesYesNo
EFR32BG1V132F128GJ43YesYesYesYesNo
EFR32BG1V132F128GM32YesYesYesYesNo
EFR32BG1V132F128GM48YesYesYesYesNo
EFR32BG1V132F256GJ43YesYesYesYesNo
EFR32BG1V132F256GM32YesYesYesYesNo
EFR32BG1V132F256GM48YesYesYesYesNo
EFR32BG1V132F256IM32YesYesYesYesNo



EFR32FG
Device Header/DDF HW debug support Flash loader Example projects Flash breakpoints Released
EFR32FG13P231F512GM48YesYesYesNoNo8.11.2
EFR32FG13P232F512GM48YesYesYesNoNo8.11.2
EFR32FG13P233F512GM48YesYesYesNoNo8.11.2
EFR32FG12P231F1024GL125YesYesYesNoNo8.11.2
EFR32FG12P231F1024GM48YesYesYesNoNo8.11.2
EFR32FG12P232F1024GL125YesYesYesNoNo8.11.2
EFR32FG12P232F1024GM48YesYesYesNoNo8.11.2
EFR32FG12P431F1024GL125YesYesYesNoNo8.11.2
EFR32FG12P431F1024GM48YesYesYesNoNo8.11.2
EFR32FG12P432F1024GL125YesYesYesNoNo8.11.2
EFR32FG12P432F1024GM48YesYesYesNoNo8.11.2
EFR32FG12P433F1024GL125YesYesYesNoNo8.11.2
EFR32FG12P433F1024GM48YesYesYesNoNo8.11.2
EFR32FG1V032F128GM32YesYesYesNoNo8.11.2
EFR32FG1V032F256GM32YesYesYesNoNo8.11.2
EFR32FG12P231F1024GM68YesYesYesNoNo8.20.2
EFR32FG12P231F512GM68YesYesYesNoNo8.20.2
EFR32FG12P431F1024GM68YesYesYesNoNo8.20.2
EFR32FG12P431F1024IM48YesYesYesNoNo8.20.2
EFR32FG12P431F512GM68YesYesYesNoNo8.20.2
EFR32FG12P433F1024GM68YesYesYesNoNo8.20.2
EFR32FG13P231F512GM32YesYesYesNoNo8.11.2
EFR32FG13P232F512GM32YesYesYesNoNo8.11.2
EFR32FG14P231F256GM32YesYesYesNoNo8.20.2
EFR32FG14P231F256GM48YesYesYesNoNo8.20.2
EFR32FG14P231F256IM32YesYesYesNoNo8.20.2
EFR32FG14P231F256IM48YesYesYesNoNo8.20.2
EFR32FG14P232F128GM32YesYesYesNoNo8.20.2
EFR32FG14P232F128GM48YesYesYesNoNo8.20.2
EFR32FG14P232F256GM32YesYesYesNoNo8.20.2
EFR32FG14P232F256GM48YesYesYesNoNo8.20.2
EFR32FG14P233F128GM48YesYesYesNoNo8.20.2
EFR32FG14P233F256GM48YesYesYesNoNo8.20.2
EFR32FG14V132F256GM32YesYesYesNoNo8.20.2
EFR32FG14V132F256GM48YesYesYesNoNo8.20.2
EFR32FG1P131F128GM32YesYesYesYesNo
EFR32FG1P131F128GM48YesYesYesYesNo
EFR32FG1P131F256GM32YesYesYesYesNo
EFR32FG1P131F256GM48YesYesYesYesNo
EFR32FG1P131F256IM32YesYesYesNoNo8.20.2
EFR32FG1P131F256IM48YesYesYesNoNo8.20.2
EFR32FG1P131F64GM32YesYesYesYesNo
EFR32FG1P131F64GM48YesYesYesYesNo
EFR32FG1P132F128GM32YesYesYesYesNo
EFR32FG1P132F128GM48YesYesYesYesNo
EFR32FG1P132F256GM32YesYesYesYesNo
EFR32FG1P132F256GM48YesYesYesYesNo
EFR32FG1P132F64GM32YesYesYesYesNo
EFR32FG1P132F64GM48YesYesYesYesNo
EFR32FG1P133F128GM32YesYesYesYesNo
EFR32FG1P133F128GM48YesYesYesYesNo
EFR32FG1P133F256GM32YesYesYesYesNo
EFR32FG1P133F256GM48YesYesYesYesNo
EFR32FG1P133F64GM32YesYesYesYesNo
EFR32FG1P133F64GM48YesYesYesYesNo
EFR32FG1V131F128GM32YesYesYesYesNo
EFR32FG1V131F128GM48YesYesYesYesNo
EFR32FG1V131F256GM32YesYesYesYesNo
EFR32FG1V131F256GM48YesYesYesYesNo
EFR32FG1V131F32GM32YesYesYesYesNo
EFR32FG1V131F32GM48YesYesYesYesNo
EFR32FG1V131F64GM32YesYesYesYesNo
EFR32FG1V131F64GM48YesYesYesYesNo
EFR32FG1V132F128GM32YesYesYesYesNo
EFR32FG1V132F128GM48YesYesYesYesNo
EFR32FG1V132F256GM32YesYesYesYesNo
EFR32FG1V132F256GM48YesYesYesYesNo
EFR32FG1V132F32GM32YesYesYesYesNo
EFR32FG1V132F32GM48YesYesYesYesNo
EFR32FG1V132F64GM32YesYesYesYesNo
EFR32FG1V132F64GM48YesYesYesYesNo
EFR32FG1V232F256GM32YesYesYesNoNo8.20.2
EFR32FG1V232F256GM48YesYesYesNoNo8.20.2



EFR32MG
Device Header/DDF HW debug support Flash loader Example projects Flash breakpoints Released
EFR32MG13P632F512GM48YesYesYesNoNo8.11.2
EFR32MG13P732F512GM48YesYesYesNoNo8.11.2
EFR32MG13P733F512GM48YesYesYesNoNo8.11.2
EFR32MG13P832F512GM48YesYesYesNoNo8.11.2
EFR32MG13P832F512IM48YesYesYesNoNo8.11.2
EFR32MG13P932F512GM48YesYesYesNoNo8.11.2
EFR32MG13P932F512IM48YesYesYesNoNo8.11.2
EFR32MG12P132F1024GL125YesYesYesNoNo8.11.2
EFR32MG12P132F1024GM48YesYesYesNoNo8.11.2
EFR32MG12P232F1024GL125YesYesYesNoNo8.11.2
EFR32MG12P232F1024GM48YesYesYesNoNo8.11.2
EFR32MG12P332F1024GL125YesYesYesNoNo8.11.2
EFR32MG12P332F1024GM48YesYesYesNoNo8.11.2
EFR32MG12P432F1024GL125YesYesYesNoNo8.11.2
EFR32MG12P432F1024GM48YesYesYesNoNo8.11.2
EFR32MG12P433F1024GL125YesYesYesNoNo8.11.2
EFR32MG12P433F1024GM48YesYesYesNoNo8.11.2
EFR32MG1B232F256IM48YesYesYesNoNo8.11.2
EFR32MG12P231F1024GM48YesYesYesNoNo8.20.2
EFR32MG12P231F1024GM68YesYesYesNoNo8.20.2
EFR32MG12P232F1024GM68YesYesYesNoNo8.20.2
EFR32MG12P332F1024IM48YesYesYesNoNo8.20.2
EFR32MG12P431F1024GM48YesYesYesNoNo8.20.2
EFR32MG12P431F1024GM68YesYesYesNoNo8.20.2
EFR32MG12P432F1024GM68YesYesYesNoNo8.20.2
EFR32MG12P432F1024IM48YesYesYesNoNo8.20.2
EFR32MG12P433F1024GM68YesYesYesNoNo8.20.2
EFR32MG12P433F1024IL125YesYesYesNoNo8.20.2
EFR32MG12P433F1024IM48YesYesYesNoNo8.20.2
EFR32MG13P632F512GM32YesYesYesNoNo8.11.2
EFR32MG13P632F512GM51YesYesYesNoNo8.20.2
EFR32MG13P732F512GM32YesYesYesNoNo8.11.2
EFR32MG13P732F512GM51YesYesYesNoNo8.20.2
EFR32MG13P732F512IM32YesYesYesNoNo8.20.2
EFR32MG13P732F512IM48YesYesYesNoNo8.20.2
EFR32MG13P733F512IM48YesYesYesNoNo8.20.2
EFR32MG14P632F256GM32YesYesYesNoNo8.20.2
EFR32MG14P632F256GM48YesYesYesNoNo8.20.2
EFR32MG14P732F256GM32YesYesYesNoNo8.20.2
EFR32MG14P732F256GM48YesYesYesNoNo8.20.2
EFR32MG14P732F256IM32YesYesYesNoNo8.20.2
EFR32MG14P732F256IM48YesYesYesNoNo8.20.2
EFR32MG14P733F256GM48YesYesYesNoNo8.20.2
EFR32MG14P733F256IM48YesYesYesNoNo8.20.2
EFR32MG1B131F256GM32YesYesYesYesNo
EFR32MG1B131F256GM48YesYesYesYesNo
EFR32MG1B132F256GJ43YesYesYesYesNo
EFR32MG1B132F256GM32YesYesYesYesNo
EFR32MG1B132F256GM48YesYesYesYesNo
EFR32MG1B231F256GM32YesYesYesYesNo
EFR32MG1B231F256GM48YesYesYesYesNo
EFR32MG1B232F256GJ43YesYesYesYesNo
EFR32MG1B232F256GM32YesYesYesYesNo
EFR32MG1B232F256GM48YesYesYesYesNo
EFR32MG1B632F256GM32YesYesYesYesNo
EFR32MG1B632F256IM32YesYesYesYesNo
EFR32MG1B732F256GM32YesYesYesYesNo
EFR32MG1B732F256IM32YesYesYesYesNo
EFR32MG1P131F256GM48YesYesYesYesNo
EFR32MG1P132F256GJ43YesYesYesYesNo
EFR32MG1P132F256GM32YesYesYesYesNo
EFR32MG1P132F256GM48YesYesYesYesNo
EFR32MG1P132F256IM32YesYesYesYesNo
EFR32MG1P132F256IM48YesYesYesNoNo8.20.2
EFR32MG1P133F256GM48YesYesYesYesNo
EFR32MG1P231F256GM48YesYesYesYesNo
EFR32MG1P232F256GJ43YesYesYesYesNo
EFR32MG1P232F256GM32YesYesYesYesNo
EFR32MG1P232F256GM48YesYesYesYesNo
EFR32MG1P232F256IM32YesYesYesNoNo8.20.2
EFR32MG1P232F256IM48YesYesYesNoNo8.20.2
EFR32MG1P233F256GM48YesYesYesYesNo
EFR32MG1P233F256IM48YesYesYesNoNo8.20.2
EFR32MG1P632F256GM32YesYesYesYesNo
EFR32MG1P632F256IM32YesYesYesYesNo
EFR32MG1P732F256GM32YesYesYesYesNo
EFR32MG1P732F256IM32YesYesYesYesNo
EFR32MG1V131F256GM32YesYesYesYesNo
EFR32MG1V131F256GM48YesYesYesYesNo
EFR32MG1V132F256GM32YesYesYesYesNo
EFR32MG1V132F256GM48YesYesYesYesNo



EFM32LG
Device Header/DDF HW debug support Flash loader Example projects Flash breakpoints Released
EFM32LG230F128YesYesYesYesNo
EFM32LG230F256YesYesYesYesNo
EFM32LG230F64YesYesYesYesNo
EFM32LG232F128YesYesYesYesNo
EFM32LG232F256YesYesYesYesNo
EFM32LG232F64YesYesYesYesNo
EFM32LG280F128YesYesYesYesNo
EFM32LG280F256YesYesYesYesNo
EFM32LG280F64YesYesYesYesNo
EFM32LG290F128YesYesYesYesNo
EFM32LG290F256YesYesYesYesNo
EFM32LG290F64YesYesYesYesNo
EFM32LG295F128YesYesYesYesNo
EFM32LG295F256YesYesYesYesNo
EFM32LG295F64YesYesYesYesNo
EFM32LG330F128YesYesYesYesNo
EFM32LG330F256YesYesYesYesNo
EFM32LG330F64YesYesYesYesNo
EFM32LG332F128YesYesYesYesNo
EFM32LG332F256YesYesYesYesNo
EFM32LG332F64YesYesYesYesNo
EFM32LG360F64YesYesYesYesNo
EFM32LG360F128YesYesYesYesNo
EFM32LG360F256YesYesYesYesNo
EFM32LG380F128YesYesYesYesNo
EFM32LG380F256YesYesYesYesNo
EFM32LG380F64YesYesYesYesNo
EFM32LG390F128YesYesYesYesNo
EFM32LG390F256YesYesYesYesNo
EFM32LG390F64YesYesYesYesNo
EFM32LG395F128YesYesYesYesNo
EFM32LG395F256YesYesYesYesNo
EFM32LG395F64YesYesYesYesNo
EFM32LG840F128YesYesYesYesNo
EFM32LG840F256YesYesYesYesNo
EFM32LG840F64YesYesYesYesNo
EFM32LG842F128YesYesYesYesNo
EFM32LG842F256YesYesYesYesNo
EFM32LG842F64YesYesYesYesNo
EFM32LG880F128YesYesYesYesNo
EFM32LG880F256YesYesYesYesNo
EFM32LG880F64YesYesYesYesNo
EFM32LG890F128YesYesYesYesNo
EFM32LG890F256YesYesYesYesNo
EFM32LG890F64YesYesYesYesNo
EFM32LG895F128YesYesYesYesNo
EFM32LG895F256YesYesYesYesNo
EFM32LG895F64YesYesYesYesNo
EFM32LG900F256YesYesYesYesNo
EFM32LG940F128YesYesYesYesNo
EFM32LG940F256YesYesYesYesNo
EFM32LG940F64YesYesYesYesNo
EFM32LG942F128YesYesYesYesNo
EFM32LG942F256YesYesYesYesNo
EFM32LG942F64YesYesYesYesNo
EFM32LG980F128YesYesYesYesNo
EFM32LG980F256YesYesYesYesNo
EFM32LG980F64YesYesYesYesNo
EFM32LG990F128YesYesYesYesNo
EFM32LG990F256YesYesYesYesNo
EFM32LG990F64YesYesYesYesNo
EFM32LG995F128YesYesYesYesNo
EFM32LG995F256YesYesYesYesNo
EFM32LG995F64YesYesYesYesNo



EFM32PG
Device Header/DDF HW debug support Flash loader Example projects Flash breakpoints Released
EFM32PG12B500F1024GL125YesYesYesNoNo8.11.2
EFM32PG12B500F1024GM48YesYesYesNoNo8.11.2
EFM32PG12B500F1024IL125YesYesYesNoNo8.11.2
EFM32PG12B500F1024IM48YesYesYesNoNo8.11.2
EFM32PG1B100F128GM32YesYesYesYesNo
EFM32PG1B100F128IM32YesYesYesYesNo
EFM32PG1B100F256GM32YesYesYesYesNo
EFM32PG1B100F256IM32YesYesYesYesNo
EFM32PG1B200F128GM32YesYesYesYesNo
EFM32PG1B200F128IM32YesYesYesYesNo
EFM32PG1B200F128GM48YesYesYesYesNo
EFM32PG1B200F256GM32YesYesYesYesNo
EFM32PG1B200F256IM32YesYesYesYesNo
EFM32PG1B200F256GM48YesYesYesYesNo
EFM32PG1B200F256IM48YesYesYesYesNo



EFM32TG
Device Header/DDF HW debug support Flash loader Example projects Flash breakpoints Released
EFM32TG108F4YesYesYesYesNo
EFM32TG108F8YesYesYesYesNo
EFM32TG108F16YesYesYesYesNo
EFM32TG108F32YesYesYesYesNo
EFM32TG110F4YesYesYesYesNo
EFM32TG110F8YesYesYesYesNo
EFM32TG110F16YesYesYesYesNo
EFM32TG110F32YesYesYesYesNo
EFM32TG11B120F128IM32YesYesYesNoNo8.20.2
EFM32TG11B120F128IM64YesYesYesNoNo8.20.2
EFM32TG11B120F128IQ48YesYesYesNoNo8.20.2
EFM32TG11B120F128IQ64YesYesYesNoNo8.20.2
EFM32TG11B140F64GM32YesYesYesNoNo8.20.2
EFM32TG11B140F64GM64YesYesYesNoNo8.20.2
EFM32TG11B140F64GQ48YesYesYesNoNo8.20.2
EFM32TG11B140F64GQ64YesYesYesNoNo8.20.2
EFM32TG11B140F64IM32YesYesYesNoNo8.20.2
EFM32TG11B140F64IM64YesYesYesNoNo8.20.2
EFM32TG11B140F64IQ48YesYesYesNoNo8.20.2
EFM32TG11B140F64IQ64YesYesYesNoNo8.20.2
EFM32TG11B320F128GM64YesYesYesNoNo8.20.2
EFM32TG11B320F128GQ48YesYesYesNoNo8.20.2
EFM32TG11B320F128GQ64YesYesYesNoNo8.20.2
EFM32TG11B320F128IM64YesYesYesNoNo8.20.2
EFM32TG11B320F128IQ48YesYesYesNoNo8.20.2
EFM32TG11B320F128IQ64YesYesYesNoNo8.20.2
EFM32TG11B340F64GM64YesYesYesNoNo8.20.2
EFM32TG11B340F64GQ48YesYesYesNoNo8.20.2
EFM32TG11B340F64GQ64YesYesYesNoNo8.20.2
EFM32TG11B340F64IM64YesYesYesNoNo8.20.2
EFM32TG11B340F64IQ48YesYesYesNoNo8.20.2
EFM32TG11B340F64IQ64YesYesYesNoNo8.20.2
EFM32TG11B520F128GM32YesYesYesNoNo8.20.2
EFM32TG11B520F128GM64YesYesYesNoNo8.20.2
EFM32TG11B520F128GM80YesYesYesNoNo8.20.2
EFM32TG11B520F128GQ48YesYesYesNoNo8.20.2
EFM32TG11B520F128GQ64YesYesYesNoNo8.20.2
EFM32TG11B520F128GQ80YesYesYesNoNo8.20.2
EFM32TG11B520F128IM32YesYesYesNoNo8.20.2
EFM32TG11B520F128IM64YesYesYesNoNo8.20.2
EFM32TG11B520F128IM80YesYesYesNoNo8.20.2
EFM32TG11B520F128IQ48YesYesYesNoNo8.20.2
EFM32TG11B520F128IQ64YesYesYesNoNo8.20.2
EFM32TG11B520F128IQ80YesYesYesNoNo8.20.2
EFM32TG11B540F64GM32YesYesYesNoNo8.20.2
EFM32TG11B540F64GM64YesYesYesNoNo8.20.2
EFM32TG11B540F64GM80YesYesYesNoNo8.20.2
EFM32TG11B540F64GQ48YesYesYesNoNo8.20.2
EFM32TG11B540F64GQ64YesYesYesNoNo8.20.2
EFM32TG11B540F64GQ80YesYesYesNoNo8.20.2
EFM32TG11B540F64IM32YesYesYesNoNo8.20.2
EFM32TG11B540F64IM64YesYesYesNoNo8.20.2
EFM32TG11B540F64IM80YesYesYesNoNo8.20.2
EFM32TG11B540F64IQ48YesYesYesNoNo8.20.2
EFM32TG11B540F64IQ64YesYesYesNoNo8.20.2
EFM32TG11B540F64IQ80YesYesYesNoNo8.20.2
EFM32TG210F8YesYesYesYesNo
EFM32TG210F16YesYesYesYesNo
EFM32TG210F32YesYesYesYesNo
EFM32TG222F8YesYesYesYesNo
EFM32TG222F16YesYesYesYesNo
EFM32TG222F32YesYesYesYesNo
EFM32TG225F8YesYesYesYesNo
EFM32TG225F16YesYesYesYesNo
EFM32TG225F32YesYesYesYesNo
EFM32TG230F8YesYesYesYesNo
EFM32TG230F16YesYesYesYesNo
EFM32TG230F32YesYesYesYesNo
EFM32TG232F8YesYesYesYesNo
EFM32TG232F16YesYesYesYesNo
EFM32TG232F32YesYesYesYesNo
EFM32TG822F8YesYesYesYesNo
EFM32TG822F16YesYesYesYesNo
EFM32TG822F32YesYesYesYesNo
EFM32TG825F8YesYesYesYesNo
EFM32TG825F16YesYesYesYesNo
EFM32TG825F32YesYesYesYesNo
EFM32TG840F8YesYesYesYesNo
EFM32TG840F16YesYesYesYesNo
EFM32TG840F32YesYesYesYesNo
EFM32TG842F8YesYesYesYesNo
EFM32TG842F16YesYesYesYesNo
EFM32TG842F32YesYesYesYesNo



EFM32WG
Device Header/DDF HW debug support Flash loader Example projects Flash breakpoints Released
EFM32WG230F64YesYesYesYesNo
EFM32WG230F128YesYesYesYesNo
EFM32WG230F256YesYesYesYesNo
EFM32WG232F64YesYesYesYesNo
EFM32WG232F128YesYesYesYesNo
EFM32WG232F256YesYesYesYesNo
EFM32WG280F64YesYesYesYesNo
EFM32WG280F128YesYesYesYesNo
EFM32WG280F256YesYesYesYesNo
EFM32WG290F64YesYesYesYesNo
EFM32WG290F128YesYesYesYesNo
EFM32WG290F256YesYesYesYesNo
EFM32WG295F64YesYesYesYesNo
EFM32WG295F128YesYesYesYesNo
EFM32WG295F256YesYesYesYesNo
EFM32WG330F64YesYesYesYesNo
EFM32WG330F128YesYesYesYesNo
EFM32WG330F256YesYesYesYesNo
EFM32WG332F64YesYesYesYesNo
EFM32WG332F128YesYesYesYesNo
EFM32WG332F256YesYesYesYesNo
EFM32WG360F64YesYesYesYesNo
EFM32WG360F128YesYesYesYesNo
EFM32WG360F256YesYesYesYesNo
EFM32WG380F64YesYesYesYesNo
EFM32WG380F128YesYesYesYesNo
EFM32WG380F256YesYesYesYesNo
EFM32WG390F64YesYesYesYesNo
EFM32WG390F128YesYesYesYesNo
EFM32WG390F256YesYesYesYesNo
EFM32WG395F64YesYesYesYesNo
EFM32WG395F128YesYesYesYesNo
EFM32WG395F256YesYesYesYesNo
EFM32WG840F64YesYesYesYesNo
EFM32WG840F128YesYesYesYesNo
EFM32WG840F256YesYesYesYesNo
EFM32WG842F64YesYesYesYesNo
EFM32WG842F128YesYesYesYesNo
EFM32WG842F256YesYesYesYesNo
EFM32WG880F64YesYesYesYesNo
EFM32WG880F128YesYesYesYesNo
EFM32WG880F256YesYesYesYesNo
EFM32WG890F64YesYesYesYesNo
EFM32WG890F128YesYesYesYesNo
EFM32WG890F256YesYesYesYesNo
EFM32WG895F64YesYesYesYesNo
EFM32WG895F128YesYesYesYesNo
EFM32WG895F256YesYesYesYesNo
EFM32WG900F256YesYesYesYesNo
EFM32WG940F64YesYesYesYesNo
EFM32WG940F128YesYesYesYesNo
EFM32WG940F256YesYesYesYesNo
EFM32WG942F64YesYesYesYesNo
EFM32WG942F128YesYesYesYesNo
EFM32WG942F256YesYesYesYesNo
EFM32WG980F64YesYesYesYesNo
EFM32WG980F128YesYesYesYesNo
EFM32WG980F256YesYesYesYesNo
EFM32WG990F64YesYesYesYesNo
EFM32WG990F128YesYesYesYesNo
EFM32WG990F256YesYesYesYesNo
EFM32WG995F64YesYesYesYesNo
EFM32WG995F128YesYesYesYesNo
EFM32WG995F256YesYesYesYesNo



EFM32ZG
Device Header/DDF HW debug support Flash loader Example projects Flash breakpoints Released
EFM32ZG108F4YesYesYesYesNo
EFM32ZG108F8YesYesYesYesNo
EFM32ZG108F16YesYesYesYesNo
EFM32ZG108F32YesYesYesYesNo
EFM32ZG110F4YesYesYesYesNo
EFM32ZG110F8YesYesYesYesNo
EFM32ZG110F16YesYesYesYesNo
EFM32ZG110F32YesYesYesYesNo
EFM32ZG210F4YesYesYesYesNo
EFM32ZG210F8YesYesYesYesNo
EFM32ZG210F16YesYesYesYesNo
EFM32ZG210F32YesYesYesYesNo
EFM32ZG222F4YesYesYesYesNo
EFM32ZG222F8YesYesYesYesNo
EFM32ZG222F16YesYesYesYesNo
EFM32ZG222F32YesYesYesYesNo
EZR32HG220F32R55YesYesYesYesNo
EZR32HG220F32R60YesYesYesYesNo
EZR32HG220F32R61YesYesYesYesNo
EZR32HG220F32R63YesYesYesYesNo
EZR32HG220F32R67YesYesYesYesNo
EZR32HG220F32R68YesYesYesYesNo
EZR32HG220F32R69YesYesYesYesNo
EZR32HG220F64R55YesYesYesYesNo
EZR32HG220F64R60YesYesYesYesNo
EZR32HG220F64R61YesYesYesYesNo
EZR32HG220F64R63YesYesYesYesNo
EZR32HG220F64R67YesYesYesYesNo
EZR32HG220F64R68YesYesYesYesNo
EZR32HG220F64R69YesYesYesYesNo
EZR32HG320F32R55YesYesYesYesNo
EZR32HG320F32R60YesYesYesYesNo
EZR32HG320F32R61YesYesYesYesNo
EZR32HG320F32R63YesYesYesYesNo
EZR32HG320F32R67YesYesYesYesNo
EZR32HG320F32R68YesYesYesYesNo
EZR32HG320F32R69YesYesYesYesNo
EZR32HG320F64R55YesYesYesYesNo
EZR32HG320F64R60YesYesYesYesNo
EZR32HG320F64R61YesYesYesYesNo
EZR32HG320F64R63YesYesYesYesNo
EZR32HG320F64R67YesYesYesYesNo
EZR32HG320F64R68YesYesYesYesNo
EZR32HG320F64R69YesYesYesYesNo



Ember
Device Header/DDF HW debug support Flash loader Example projects Flash breakpoints Released
EM351YesYesYesYesNo
EM357YesYesYesYesNo



EZR32LG
Device Header/DDF HW debug support Flash loader Example projects Flash breakpoints Released
EZR32LG230F64R55YesYesYesNoNo
EZR32LG230F64R60YesYesYesNoNo
EZR32LG230F64R61YesYesYesNoNo
EZR32LG230F64R63YesYesYesNoNo
EZR32LG230F64R67YesYesYesNoNo
EZR32LG230F64R68YesYesYesNoNo
EZR32LG230F64R69YesYesYesNoNo
EZR32LG230F128R55YesYesYesNoNo
EZR32LG230F128R60YesYesYesNoNo
EZR32LG230F128R61YesYesYesNoNo
EZR32LG230F128R63YesYesYesNoNo
EZR32LG230F128R67YesYesYesNoNo
EZR32LG230F128R68YesYesYesNoNo
EZR32LG230F128R69YesYesYesNoNo
EZR32LG230F256R55YesYesYesNoNo
EZR32LG230F256R60YesYesYesNoNo
EZR32LG230F256R61YesYesYesNoNo
EZR32LG230F256R63YesYesYesNoNo
EZR32LG230F256R67YesYesYesNoNo
EZR32LG230F256R68YesYesYesNoNo
EZR32LG230F256R69YesYesYesNoNo
EZR32LG330F64R55YesYesYesNoNo
EZR32LG330F64R60YesYesYesNoNo
EZR32LG330F64R61YesYesYesNoNo
EZR32LG330F64R63YesYesYesNoNo
EZR32LG330F64R67YesYesYesNoNo
EZR32LG330F64R68YesYesYesNoNo
EZR32LG330F64R69YesYesYesNoNo
EZR32LG330F128R55YesYesYesNoNo
EZR32LG330F128R60YesYesYesNoNo
EZR32LG330F128R61YesYesYesNoNo
EZR32LG330F128R63YesYesYesNoNo
EZR32LG330F128R67YesYesYesNoNo
EZR32LG330F128R68YesYesYesNoNo
EZR32LG330F128R69YesYesYesNoNo
EZR32LG330F256R55YesYesYesNoNo
EZR32LG330F256R60YesYesYesNoNo
EZR32LG330F256R61YesYesYesNoNo
EZR32LG330F256R63YesYesYesNoNo
EZR32LG330F256R67YesYesYesNoNo
EZR32LG330F256R68YesYesYesNoNo
EZR32LG330F256R69YesYesYesNoNo



EZR32WG
Device Header/DDF HW debug support Flash loader Example projects Flash breakpoints Released
EZR32WG230F64R55YesYesYesNoNo
EZR32WG230F64R60YesYesYesNoNo
EZR32WG230F64R61YesYesYesNoNo
EZR32WG230F64R63YesYesYesNoNo
EZR32WG230F64R67YesYesYesNoNo
EZR32WG230F64R68YesYesYesNoNo
EZR32WG230F64R69YesYesYesNoNo
EZR32WG230F128R55YesYesYesNoNo
EZR32WG230F128R60YesYesYesNoNo
EZR32WG230F128R61YesYesYesNoNo
EZR32WG230F128R63YesYesYesNoNo
EZR32WG230F128R67YesYesYesNoNo
EZR32WG230F128R68YesYesYesNoNo
EZR32WG230F128R69YesYesYesNoNo
EZR32WG230F256R55YesYesYesNoNo
EZR32WG230F256R60YesYesYesNoNo
EZR32WG230F256R61YesYesYesNoNo
EZR32WG230F256R63YesYesYesNoNo
EZR32WG230F256R67YesYesYesNoNo
EZR32WG230F256R68YesYesYesNoNo
EZR32WG230F256R69YesYesYesNoNo
EZR32WG330F64R55YesYesYesNoNo
EZR32WG330F64R60YesYesYesNoNo
EZR32WG330F64R61YesYesYesNoNo
EZR32WG330F64R63YesYesYesNoNo
EZR32WG330F64R67YesYesYesNoNo
EZR32WG330F64R68YesYesYesNoNo
EZR32WG330F64R69YesYesYesNoNo
EZR32WG330F128R55YesYesYesNoNo
EZR32WG330F128R60YesYesYesNoNo
EZR32WG330F128R61YesYesYesNoNo
EZR32WG330F128R63YesYesYesNoNo
EZR32WG330F128R67YesYesYesNoNo
EZR32WG330F128R68YesYesYesNoNo
EZR32WG330F128R69YesYesYesNoNo
EZR32WG330F256R55YesYesYesNoNo
EZR32WG330F256R60YesYesYesNoNo
EZR32WG330F256R61YesYesYesNoNo
EZR32WG330F256R63YesYesYesNoNo
EZR32WG330F256R67YesYesYesNoNo
EZR32WG330F256R68YesYesYesNoNo
EZR32WG330F256R69YesYesYesNoNo



SiM3C
Device Header/DDF HW debug support Flash loader Example projects Flash breakpoints Released
SIM3C134YesYesYesYesNo
SIM3C136YesYesYesYesNo
SIM3C144YesYesYesYesNo
SIM3C146YesYesYesYesNo
SIM3C154YesYesYesYesNo
SIM3C156YesYesYesYesNo
SIM3C157YesYesYesYesNo
SIM3C164YesYesYesYesNo
SIM3C166YesYesYesYesNo
SIM3C167YesYesYesYesNo



SiM3L
Device Header/DDF HW debug support Flash loader Example projects Flash breakpoints Released
SIM3L134YesYesYesYesNo
SIM3L136YesYesYesYesNo
SIM3L144YesYesYesYesNo
SIM3L146YesYesYesYesNo
SIM3L154YesYesYesYesNo
SIM3L156YesYesYesYesNo
SIM3L157YesYesYesYesNo
SIM3L164YesYesYesYesNo
SIM3L166YesYesYesYesNo
SIM3L167YesYesYesYesNo



SiM3U
Device Header/DDF HW debug support Flash loader Example projects Flash breakpoints Released
SIM3U134YesYesYesYesNo
SIM3U136YesYesYesYesNo
SIM3U144YesYesYesYesNo
SIM3U146YesYesYesYesNo
SIM3U154YesYesYesYesNo
SIM3U156YesYesYesYesNo
SIM3U157YesYesYesYesNo
SIM3U164YesYesYesYesNo
SIM3U166YesYesYesYesNo
SIM3U167YesYesYesYesNo