diff --git a/cpu/sam3/Kconfig b/cpu/sam3/Kconfig
new file mode 100644
index 0000000000..d42f79c963
--- /dev/null
+++ b/cpu/sam3/Kconfig
@@ -0,0 +1,37 @@
+# Copyright (c) 2020 HAW Hamburg
+#
+# This file is subject to the terms and conditions of the GNU Lesser
+# General Public License v2.1. See the file LICENSE in the top level
+# directory for more details.
+#
+
+config CPU_FAM_SAM3
+    bool
+    select CPU_CORE_CORTEX_M3
+    select HAS_CORTEXM_MPU
+    select HAS_CPU_SAM3
+    select HAS_PERIPH_CPUID
+    select HAS_PERIPH_HWRNG
+
+## CPU Models
+config CPU_MODEL_SAM3X8E
+    bool
+    select CPU_FAM_SAM3
+
+## Declaration of specific features
+config HAS_CPU_SAM3
+    bool
+    help
+        Indicates that a 'sam3' cpu is being used.
+
+## Common CPU symbols
+config CPU_FAM
+    default "sam3" if CPU_FAM_SAM3
+
+config CPU_MODEL
+    default "sam3x8e" if CPU_MODEL_SAM3X8E
+
+config CPU
+    default "sam3" if CPU_FAM_SAM3
+
+source "$(RIOTCPU)/cortexm_common/Kconfig"
diff --git a/cpu/sam3/Makefile.features b/cpu/sam3/Makefile.features
index 77b4c805a7..20d5c599c2 100644
--- a/cpu/sam3/Makefile.features
+++ b/cpu/sam3/Makefile.features
@@ -5,4 +5,4 @@ FEATURES_PROVIDED += cortexm_mpu
 FEATURES_PROVIDED += periph_cpuid
 FEATURES_PROVIDED += periph_hwrng
 
--include $(RIOTCPU)/cortexm_common/Makefile.features
+include $(RIOTCPU)/cortexm_common/Makefile.features