diff --git a/platform/mbed_lib.json b/platform/mbed_lib.json
index 4878af50a7..28b744978a 100644
--- a/platform/mbed_lib.json
+++ b/platform/mbed_lib.json
@@ -183,6 +183,10 @@
             "crash-capture-enabled": true,
             "fatal-error-auto-reboot-enabled": true
         },
+        "NUMAKER_PFM_NUC472": {
+            "crash-capture-enabled": true,
+            "fatal-error-auto-reboot-enabled": true
+        },
         "NRF52840_DK": {
             "crash-capture-enabled": true,
             "fatal-error-auto-reboot-enabled": true
diff --git a/targets/TARGET_NUVOTON/TARGET_NUC472/device/TOOLCHAIN_IAR/TARGET_NU_XRAM_SUPPORTED/NUC472_442.icf b/targets/TARGET_NUVOTON/TARGET_NUC472/device/TOOLCHAIN_IAR/TARGET_NU_XRAM_SUPPORTED/NUC472_442.icf
index 82b687f75a..0b5f967b76 100644
--- a/targets/TARGET_NUVOTON/TARGET_NUC472/device/TOOLCHAIN_IAR/TARGET_NU_XRAM_SUPPORTED/NUC472_442.icf
+++ b/targets/TARGET_NUVOTON/TARGET_NUC472/device/TOOLCHAIN_IAR/TARGET_NU_XRAM_SUPPORTED/NUC472_442.icf
@@ -9,7 +9,9 @@ define symbol __ICFEDIT_intvec_start__ = MBED_APP_START;
 /*-Memory Regions-*/
 define symbol __ICFEDIT_region_ROM_start__ = MBED_APP_START;
 define symbol __ICFEDIT_region_ROM_end__   = MBED_APP_START + MBED_APP_SIZE - 1;
-define symbol __ICFEDIT_region_IRAM_start__ = 0x20000000;
+define symbol __region_CRASH_DATA_RAM_start__  = 0x20000000;
+define symbol __region_CRASH_DATA_RAM_end__  = 0x200000FF;
+define symbol __ICFEDIT_region_IRAM_start__ = 0x20000100;
 define symbol __ICFEDIT_region_IRAM_end__   = 0x20010000 - 1;
 define symbol __ICFEDIT_region_XRAM_start__ = 0x60000000;
 define symbol __ICFEDIT_region_XRAM_end__   = 0x60100000 - 1;
@@ -23,6 +25,11 @@ define memory mem with size = 4G;
 define region ROM_region   = mem:[from __ICFEDIT_region_ROM_start__   to __ICFEDIT_region_ROM_end__];
 define region IRAM_region  = mem:[from __ICFEDIT_region_IRAM_start__  to __ICFEDIT_region_IRAM_end__];
 define region XRAM_region  = mem:[from __ICFEDIT_region_XRAM_start__  to __ICFEDIT_region_XRAM_end__];
+define region CRASH_DATA_RAM_region = mem:[from __region_CRASH_DATA_RAM_start__ to __region_CRASH_DATA_RAM_end__];
+
+/* Define Crash Data Symbols */
+define exported symbol __CRASH_DATA_RAM_START__ = __region_CRASH_DATA_RAM_start__;
+define exported symbol __CRASH_DATA_RAM_END__ = __region_CRASH_DATA_RAM_end__;
 
 define block CSTACK    with alignment = 8, size = __ICFEDIT_size_cstack__   { };
 define block HEAP      with alignment = 8, size = __ICFEDIT_size_heap__     { };