diff --git a/cpu/stm32/Makefile.features b/cpu/stm32/Makefile.features
index e80d0f15ad486..929e6d5ed1cf9 100644
--- a/cpu/stm32/Makefile.features
+++ b/cpu/stm32/Makefile.features
@@ -17,7 +17,7 @@ ifneq (,$(filter $(CPU_FAM),f0 f1 f3 g0 g4 l0 l1 l4 l5 wb wl))
   FEATURES_PROVIDED += periph_flashpage_pagewise
 endif
 
-ifneq (,$(filter $(CPU_FAM),f0 f3 l0 l1 l4 l5 wb wl))
+ifneq (,$(filter $(CPU_FAM),f0 f2 f3 l0 l1 l4 l5 wb wl))
   CPU_MODELS_WITHOUT_RTC_BKPR += stm32f030% stm32f070%
   ifeq (,$(filter $(CPU_MODELS_WITHOUT_RTC_BKPR),$(CPU_MODEL)))
     FEATURES_PROVIDED += periph_rtc_mem
diff --git a/cpu/stm32/kconfigs/f7/Kconfig b/cpu/stm32/kconfigs/f7/Kconfig
index 0a8303d8431b3..d77034c8ce8d3 100644
--- a/cpu/stm32/kconfigs/f7/Kconfig
+++ b/cpu/stm32/kconfigs/f7/Kconfig
@@ -13,6 +13,7 @@ config CPU_FAM_F7
     select HAS_CORTEXM_MPU
     select HAS_PERIPH_FLASHPAGE
     select HAS_PERIPH_HWRNG
+    select HAS_PERIPH_RTC_MEM
     select HAS_PERIPH_WDT
     select HAS_BOOTLOADER_STM32
 
diff --git a/cpu/stm32/kconfigs/l0/Kconfig b/cpu/stm32/kconfigs/l0/Kconfig
index 66fd11e5842b9..53c263dd2be0b 100644
--- a/cpu/stm32/kconfigs/l0/Kconfig
+++ b/cpu/stm32/kconfigs/l0/Kconfig
@@ -13,6 +13,7 @@ config CPU_FAM_L0
     select HAS_PERIPH_FLASHPAGE
     select HAS_PERIPH_FLASHPAGE_PAGEWISE
     select HAS_PERIPH_EEPROM
+    select HAS_PERIPH_RTC_MEM
     select HAS_PERIPH_WDT
     select HAS_BOOTLOADER_STM32
 
diff --git a/cpu/stm32/kconfigs/l1/Kconfig b/cpu/stm32/kconfigs/l1/Kconfig
index 15c0fc93c124d..0e662839b82f7 100644
--- a/cpu/stm32/kconfigs/l1/Kconfig
+++ b/cpu/stm32/kconfigs/l1/Kconfig
@@ -14,6 +14,7 @@ config CPU_FAM_L1
     select HAS_PERIPH_FLASHPAGE
     select HAS_PERIPH_FLASHPAGE_PAGEWISE
     select HAS_PERIPH_EEPROM
+    select HAS_PERIPH_RTC_MEM
     select HAS_PERIPH_WDT
     select HAS_BOOTLOADER_STM32
 
diff --git a/cpu/stm32/kconfigs/l4/Kconfig b/cpu/stm32/kconfigs/l4/Kconfig
index 312d8ab210d49..6ccd9df6af3f1 100644
--- a/cpu/stm32/kconfigs/l4/Kconfig
+++ b/cpu/stm32/kconfigs/l4/Kconfig
@@ -14,6 +14,7 @@ config CPU_FAM_L4
     select HAS_PERIPH_FLASHPAGE
     select HAS_PERIPH_FLASHPAGE_PAGEWISE
     select HAS_PERIPH_HWRNG
+    select HAS_PERIPH_RTC_MEM
     select HAS_PERIPH_WDT
     select HAS_BOOTLOADER_STM32
 
diff --git a/cpu/stm32/kconfigs/l5/Kconfig b/cpu/stm32/kconfigs/l5/Kconfig
index ddb6169bb4479..46d5f2485794b 100644
--- a/cpu/stm32/kconfigs/l5/Kconfig
+++ b/cpu/stm32/kconfigs/l5/Kconfig
@@ -13,6 +13,7 @@ config CPU_FAM_L5
     select HAS_PERIPH_FLASHPAGE
     select HAS_PERIPH_FLASHPAGE_PAGEWISE
     select HAS_PERIPH_HWRNG
+    select HAS_PERIPH_RTC_MEM
     select HAS_PERIPH_WDT
     select HAS_BOOTLOADER_STM32
 
diff --git a/cpu/stm32/kconfigs/wb/Kconfig b/cpu/stm32/kconfigs/wb/Kconfig
index 679e301dadc41..61f2f7444e3d6 100644
--- a/cpu/stm32/kconfigs/wb/Kconfig
+++ b/cpu/stm32/kconfigs/wb/Kconfig
@@ -13,6 +13,7 @@ config CPU_FAM_WB
     select HAS_PERIPH_FLASHPAGE
     select HAS_PERIPH_FLASHPAGE_PAGEWISE
     select HAS_PERIPH_HWRNG
+    select HAS_PERIPH_RTC_MEM
     select HAS_PERIPH_WDT
     select HAS_BOOTLOADER_STM32
 
diff --git a/cpu/stm32/kconfigs/wl/Kconfig b/cpu/stm32/kconfigs/wl/Kconfig
index fb9406bd451d1..7df178c438156 100644
--- a/cpu/stm32/kconfigs/wl/Kconfig
+++ b/cpu/stm32/kconfigs/wl/Kconfig
@@ -13,6 +13,7 @@ config CPU_FAM_WL
     select HAS_CPU_STM32WL
     select HAS_PERIPH_FLASHPAGE
     select HAS_PERIPH_FLASHPAGE_PAGEWISE
+    select HAS_PERIPH_RTC_MEM
     select HAS_PERIPH_WDT
     select HAS_BOOTLOADER_STM32