diff --git a/hw/mcu/ambiq/apollo2/syscfg.yml b/hw/mcu/ambiq/apollo2/syscfg.yml
index d0ccde471d..8b54a05765 100644
--- a/hw/mcu/ambiq/apollo2/syscfg.yml
+++ b/hw/mcu/ambiq/apollo2/syscfg.yml
@@ -17,6 +17,8 @@
 #
 
 syscfg.defs:
+    MCU_SERIES_APOLLO2: 1
+
     MCU_FLASH_MIN_WRITE_SIZE:
         description: >
             Specifies the required alignment for internal flash writes.
diff --git a/hw/mcu/ambiq/apollo3/syscfg.yml b/hw/mcu/ambiq/apollo3/syscfg.yml
index 361b2f8d1f..5da6811d64 100644
--- a/hw/mcu/ambiq/apollo3/syscfg.yml
+++ b/hw/mcu/ambiq/apollo3/syscfg.yml
@@ -17,6 +17,8 @@
 #
 
 syscfg.defs:
+    MCU_SERIES_APOLLO3: 1
+
     MCU_FLASH_MIN_WRITE_SIZE:
         description: >
             Specifies the required alignment for internal flash writes.
diff --git a/hw/mcu/dialog/da1469x/syscfg.yml b/hw/mcu/dialog/da1469x/syscfg.yml
index fe4e45b6e9..0d6605998a 100644
--- a/hw/mcu/dialog/da1469x/syscfg.yml
+++ b/hw/mcu/dialog/da1469x/syscfg.yml
@@ -17,6 +17,9 @@
 #
 
 syscfg.defs:
+    MCU_FAMILY_SMARTBOND: 1
+    MCU_SERIES_DA1469X: 1
+
     MCU_TARGET:
         description: Specifies target MCU, shall be set by BSP.
         value:
diff --git a/hw/mcu/microchip/pic32mx470f512h/syscfg.yml b/hw/mcu/microchip/pic32mx470f512h/syscfg.yml
index 69b41a114c..4f808dad90 100644
--- a/hw/mcu/microchip/pic32mx470f512h/syscfg.yml
+++ b/hw/mcu/microchip/pic32mx470f512h/syscfg.yml
@@ -17,6 +17,9 @@
 #
 
 syscfg.defs:
+    MCU_FAMILY_PIC32MX: 1
+    MCU_SERIES_PIC32MX4: 1
+
     I2C_0:
         description: 'I2C (TWI) interface 0'
         value:  0
diff --git a/hw/mcu/microchip/pic32mz/syscfg.yml b/hw/mcu/microchip/pic32mz/syscfg.yml
index 5ddbd2bffc..80cc4bb13b 100644
--- a/hw/mcu/microchip/pic32mz/syscfg.yml
+++ b/hw/mcu/microchip/pic32mz/syscfg.yml
@@ -17,6 +17,8 @@
 #
 
 syscfg.defs:
+    MCU_FAMILY_PIC32MZ: 1
+
     MCU_PIC32MZ:
         description: MCUs are of PIC32MZ family.
         value: 1
diff --git a/hw/mcu/nordic/nrf51xxx/syscfg.yml b/hw/mcu/nordic/nrf51xxx/syscfg.yml
index 708a3d49eb..5099a04b56 100644
--- a/hw/mcu/nordic/nrf51xxx/syscfg.yml
+++ b/hw/mcu/nordic/nrf51xxx/syscfg.yml
@@ -17,6 +17,9 @@
 #
 
 syscfg.defs:
+    MCU_FAMILY_NRF: 1
+    MCU_SERIES_NRF51: 1
+
     MCU_TARGET:
         description: >
             Specifies target MCU, shall be set by BSP.
diff --git a/hw/mcu/nordic/nrf52xxx/syscfg.yml b/hw/mcu/nordic/nrf52xxx/syscfg.yml
index 5ad6c62b1e..c43e3b6a5e 100644
--- a/hw/mcu/nordic/nrf52xxx/syscfg.yml
+++ b/hw/mcu/nordic/nrf52xxx/syscfg.yml
@@ -17,6 +17,9 @@
 #
 
 syscfg.defs:
+    MCU_FAMILY_NRF: 1
+    MCU_SERIES_NRF52: 1
+
     MCU_TARGET:
         description: >
             Specifies target MCU, shall be set by BSP.
diff --git a/hw/mcu/nordic/nrf5340/syscfg.yml b/hw/mcu/nordic/nrf5340/syscfg.yml
index 7314bc4ea4..56beb4526f 100644
--- a/hw/mcu/nordic/nrf5340/syscfg.yml
+++ b/hw/mcu/nordic/nrf5340/syscfg.yml
@@ -17,6 +17,9 @@
 #
 
 syscfg.defs:
+    MCU_FAMILY_NRF: 1
+    MCU_SERIES_NRF53: 1
+
     MCU_TARGET:
         description: >
             Specifies target MCU.
diff --git a/hw/mcu/nordic/nrf5340_net/syscfg.yml b/hw/mcu/nordic/nrf5340_net/syscfg.yml
index 618beafab7..dca3a6d9a7 100644
--- a/hw/mcu/nordic/nrf5340_net/syscfg.yml
+++ b/hw/mcu/nordic/nrf5340_net/syscfg.yml
@@ -17,6 +17,9 @@
 #
 
 syscfg.defs:
+    MCU_FAMILY_NRF: 1
+    MCU_SERIES_NRF53: 1
+
     MCU_TARGET:
         description: >
             Specifies target MCU.
diff --git a/hw/mcu/nordic/nrf91xx/syscfg.yml b/hw/mcu/nordic/nrf91xx/syscfg.yml
index be85881424..5b4a622bf8 100644
--- a/hw/mcu/nordic/nrf91xx/syscfg.yml
+++ b/hw/mcu/nordic/nrf91xx/syscfg.yml
@@ -17,6 +17,9 @@
 #
 
 syscfg.defs:
+    MCU_FAMILY_NRF: 1
+    MCU_SERIES_NRF91: 1
+
     MCU_TARGET:
         description: >
             Specifies target MCU, shall be set by BSP.
diff --git a/hw/mcu/sifive/fe310/syscfg.yml b/hw/mcu/sifive/fe310/syscfg.yml
index d3dc14bb40..d76c78a766 100644
--- a/hw/mcu/sifive/fe310/syscfg.yml
+++ b/hw/mcu/sifive/fe310/syscfg.yml
@@ -17,6 +17,9 @@
 #
 
 syscfg.defs:
+    MCU_FAMILY_SIFIVE_FREEDOM_FE300: 1
+    MCU_SERIES_SIFIVE_FREEDOM_FE310: 1
+
     MCU_FLASH_MIN_WRITE_SIZE:
         description: >
             Specifies the required alignment for internal flash writes.
diff --git a/hw/mcu/stm/stm32_common/syscfg.yml b/hw/mcu/stm/stm32_common/syscfg.yml
index eeef9d7a09..887f3d0f6c 100644
--- a/hw/mcu/stm/stm32_common/syscfg.yml
+++ b/hw/mcu/stm/stm32_common/syscfg.yml
@@ -16,6 +16,8 @@
 # under the License.
 
 syscfg.defs:
+    MCU_FAMILY_STM32: 1
+
     TIMER_0:
         description: 'Timer 0'
         value:  1
diff --git a/hw/mcu/stm/stm32f1xx/syscfg.yml b/hw/mcu/stm/stm32f1xx/syscfg.yml
index d264938909..9dceeddeef 100644
--- a/hw/mcu/stm/stm32f1xx/syscfg.yml
+++ b/hw/mcu/stm/stm32f1xx/syscfg.yml
@@ -17,6 +17,8 @@
 #
 
 syscfg.defs:
+    MCU_SERIES_STM32F1: 1
+
     MCU_FLASH_MIN_WRITE_SIZE:
         description: >
             Specifies the required alignment for internal flash writes.
diff --git a/hw/mcu/stm/stm32f3xx/syscfg.yml b/hw/mcu/stm/stm32f3xx/syscfg.yml
index 97d1a81c8e..da7efaa74d 100644
--- a/hw/mcu/stm/stm32f3xx/syscfg.yml
+++ b/hw/mcu/stm/stm32f3xx/syscfg.yml
@@ -17,6 +17,8 @@
 #
 
 syscfg.defs:
+    MCU_SERIES_STM32F3: 1
+
     MCU_FLASH_MIN_WRITE_SIZE:
         description: >
             Specifies the required alignment for internal flash writes.
diff --git a/hw/mcu/stm/stm32f4xx/syscfg.yml b/hw/mcu/stm/stm32f4xx/syscfg.yml
index e6d1367278..3d7399c05d 100644
--- a/hw/mcu/stm/stm32f4xx/syscfg.yml
+++ b/hw/mcu/stm/stm32f4xx/syscfg.yml
@@ -17,6 +17,8 @@
 #
 
 syscfg.defs:
+    MCU_SERIES_STM32F4: 1
+
     MCU_FLASH_MIN_WRITE_SIZE:
         description: >
             Specifies the required alignment for internal flash writes.
diff --git a/hw/mcu/stm/stm32f7xx/syscfg.yml b/hw/mcu/stm/stm32f7xx/syscfg.yml
index 9ba4dd0ab9..2271549ff4 100644
--- a/hw/mcu/stm/stm32f7xx/syscfg.yml
+++ b/hw/mcu/stm/stm32f7xx/syscfg.yml
@@ -17,6 +17,8 @@
 #
 
 syscfg.defs:
+    MCU_SERIES_STM32F7: 1
+
     MCU_FLASH_MIN_WRITE_SIZE:
         description: >
             Specifies the required alignment for internal flash writes.
diff --git a/hw/mcu/stm/stm32h7xx/syscfg.yml b/hw/mcu/stm/stm32h7xx/syscfg.yml
index ced6a3b377..69be96a3af 100644
--- a/hw/mcu/stm/stm32h7xx/syscfg.yml
+++ b/hw/mcu/stm/stm32h7xx/syscfg.yml
@@ -17,6 +17,8 @@
 #
 
 syscfg.defs:
+    MCU_SERIES_STM32H7: 1
+
     MCU_FLASH_MIN_WRITE_SIZE:
         description: >
             Specifies the required alignment for internal flash writes.
diff --git a/hw/mcu/stm/stm32l0xx/syscfg.yml b/hw/mcu/stm/stm32l0xx/syscfg.yml
index 72005ba267..95ce890899 100644
--- a/hw/mcu/stm/stm32l0xx/syscfg.yml
+++ b/hw/mcu/stm/stm32l0xx/syscfg.yml
@@ -17,6 +17,8 @@
 #
 
 syscfg.defs:
+    MCU_SERIES_STM32L0: 1
+
     MCU_FLASH_MIN_WRITE_SIZE:
         description: >
             Specifies the required alignment for internal flash writes.
diff --git a/hw/mcu/stm/stm32l1xx/syscfg.yml b/hw/mcu/stm/stm32l1xx/syscfg.yml
index 3a6bf88d03..2d41594bd0 100644
--- a/hw/mcu/stm/stm32l1xx/syscfg.yml
+++ b/hw/mcu/stm/stm32l1xx/syscfg.yml
@@ -17,6 +17,8 @@
 #
 
 syscfg.defs:
+    MCU_SERIES_STM32L1: 1
+
     MCU_FLASH_MIN_WRITE_SIZE:
         description: >
             Specifies the required alignment for internal flash writes.
diff --git a/hw/mcu/stm/stm32l4xx/syscfg.yml b/hw/mcu/stm/stm32l4xx/syscfg.yml
index 8a9265196f..31821283dd 100644
--- a/hw/mcu/stm/stm32l4xx/syscfg.yml
+++ b/hw/mcu/stm/stm32l4xx/syscfg.yml
@@ -17,6 +17,8 @@
 #
 
 syscfg.defs:
+    MCU_SERIES_STM32L4: 1
+
     MCU_FLASH_MIN_WRITE_SIZE:
         description: >
             Specifies the required alignment for internal flash writes.
diff --git a/hw/mcu/stm/stm32wbxx/syscfg.yml b/hw/mcu/stm/stm32wbxx/syscfg.yml
index 73b0613cc2..9c75a7180a 100644
--- a/hw/mcu/stm/stm32wbxx/syscfg.yml
+++ b/hw/mcu/stm/stm32wbxx/syscfg.yml
@@ -17,6 +17,8 @@
 #
 
 syscfg.defs:
+    MCU_SERIES_STM32WB: 1
+
     MCU_FLASH_MIN_WRITE_SIZE:
         description: >
             Specifies the required alignment for internal flash writes.