{
  "build": {
    "cpu": "cortex-m4",
    "extra_flags": "-DSTM32F303x8",
    "f_cpu": "72000000L",
    "mcu": "stm32f303k8t6",
    "variant": "NUCLEO_F303K8"
  },
  "connectivity": [
    "can"
  ],
  "debug": {
    "default_tools": [
      "stlink"
    ],
    "jlink_device": "STM32F303K8",
    "onboard_tools": [
      "stlink"
    ],
    "openocd_board": "st_nucleo_f3",
    "svd_path": "STM32F30x.svd"
  },
  "frameworks": [
    "arduino",
    "mbed",
    "stm32cube"
  ],
  "name": "ST Nucleo F303K8",
  "upload": {
    "maximum_ram_size": 16384,
    "maximum_size": 65536,
    "protocol": "stlink",
    "protocols": [
      "jlink",
      "stlink",
      "blackmagic",
      "mbed"
    ]
  },
  "url": "https://developer.mbed.org/platforms/ST-Nucleo-F303K8/",
  "vendor": "ST"
}

{
  "build": {
    "cpu": "cortex-m4",
    "extra_flags": "-DSTM32F303x8",
    "f_cpu": "72000000L",
    "mcu": "stm32f303k8t6",
    "variant": "NUCLEO_F303K8"
  },
  "connectivity": [
    "can"
  ],
  "debug": {
    "default_tools": [
      "stlink"
    ],
    "jlink_device": "STM32F303K8",
    "onboard_tools": [
      "stlink"
    ],
    "openocd_board": "st_nucleo_f3",
    "svd_path": "STM32F30x.svd"
  },
  "frameworks": [
    "arduino",
    "mbed",
    "stm32cube"
  ],
  "name": "ST Nucleo F303K8",
  "upload": {
    "maximum_ram_size": 12288,
    "maximum_size": 65536,
    "protocol": "stlink",
    "protocols": [
      "jlink",
      "stlink",
      "blackmagic",
      "mbed"
    ]
  },
  "url": "https://developer.mbed.org/platforms/ST-Nucleo-F303K8/",
  "vendor": "ST"
}

Fix RAM size for 303k8
Fix RAM size for 303k8
