diff --git a/tools/arm_pack_manager/index.json b/tools/arm_pack_manager/index.json
index ca99ad89bc..6a92b82989 100644
--- a/tools/arm_pack_manager/index.json
+++ b/tools/arm_pack_manager/index.json
@@ -168424,6 +168424,120 @@
         "sub_family": "M2351",
         "vendor": "Nuvoton:18"
     }, 
+    "M2354KJFAE": {
+        "algorithms": [
+            {
+                "default": false, 
+                "file_name": "Flash/M2354_NS.FLM",
+                "ram_size": 4608,
+                "ram_start": 805371904,
+                "size": 1048576,
+                "start": 268435456
+            },
+            {
+                "default": false,
+                "file_name": "Flash/M2354_LD_16.FLM", 
+                "ram_size": 4608,
+                "ram_start": 536870912,
+                "size": 16384, 
+                "start": 1048576
+            }, 
+            {
+                "default": false, 
+                "file_name": "Flash/M2354_AP_1M.FLM", 
+                "ram_size": 4608,
+                "ram_start": 536870912,
+                "size": 1048576, 
+                "start": 0
+            }
+        ], 
+        "family": "NuMicro M23 Family",
+        "from_pack": {
+            "pack": "NuMicro_DFP", 
+            "url": "http://www.nuvoton.com/hq/enu/Documents/KEILSoftwarePack", 
+            "vendor": "Nuvoton", 
+            "version": "1.3.7"
+        }, 
+        "memories": {
+            "IRAM1": {
+                "access": {
+                    "execute": false, 
+                    "non_secure": false, 
+                    "non_secure_callable": false, 
+                    "peripheral": false, 
+                    "read": true, 
+                    "secure": false, 
+                    "write": true
+                }, 
+                "default": true, 
+                "size": 131072, 
+                "start": 536870912, 
+                "startup": false
+            }, 
+            "IRAM2": {
+                "access": {
+                    "execute": false, 
+                    "non_secure": false, 
+                    "non_secure_callable": false, 
+                    "peripheral": false, 
+                    "read": true, 
+                    "secure": false, 
+                    "write": true
+                }, 
+                "default": false, 
+                "size": 131072, 
+                "start": 805437440, 
+                "startup": false
+            }, 
+            "IROM1": {
+                "access": {
+                    "execute": true, 
+                    "non_secure": false, 
+                    "non_secure_callable": false, 
+                    "peripheral": false, 
+                    "read": true, 
+                    "secure": false, 
+                    "write": false
+                }, 
+                "default": true, 
+                "size": 524288, 
+                "start": 0, 
+                "startup": true
+            }, 
+            "IROM2": {
+                "access": {
+                    "execute": true, 
+                    "non_secure": false, 
+                    "non_secure_callable": false, 
+                    "peripheral": false, 
+                    "read": true, 
+                    "secure": false, 
+                    "write": false
+                }, 
+                "default": false, 
+                "size": 524288, 
+                "start": 268959744, 
+                "startup": false
+            }
+        }, 
+        "name": "M2354KJFAE", 
+        "processor": {
+            "Symmetric": {
+                "core": "CortexM23", 
+                "fpu": "None", 
+                "mpu": "Present", 
+                "units": 1
+            }
+        }, 
+        "sectors": [
+            [
+                0, 
+                2048
+            ]
+        ],
+        "sub_family": "M2354",
+        "vendor": "Nuvoton:18"
+    },
     "M251EB2AE": {
         "algorithms": [
             {