{
    "samr21_xpro": {
        "build": {
            "f_cpu": "48000000L",
            "cpu": "cortex-m0plus",
            "mcu": "atsamr21g18a"
        },
        "frameworks": ["mbed"],
        "name": "Atmel ATSAMR21-XPRO",
        "platform": "atmelsam",
        "upload": {
            "maximum_ram_size": 32768,
            "maximum_size": 262144
        },
        "url": "https://developer.mbed.org/platforms/SAMR21-XPRO/",
        "vendor": "Atmel"
    },
    "saml21_xpro_b": {
        "build": {
            "f_cpu": "48000000L",
            "cpu": "cortex-m0plus",
            "mcu": "atsaml21j18b"
        },
        "frameworks": ["mbed"],
        "name": "Atmel SAML21-XPRO-B",
        "platform": "atmelsam",
        "upload": {
            "maximum_ram_size": 32768,
            "maximum_size": 262144
        },
        "url": "https://developer.mbed.org/platforms/SAML21-XPRO/",
        "vendor": "Atmel"
    },
    "samd21_xpro": {
        "build": {
            "f_cpu": "48000000L",
            "cpu": "cortex-m0plus",
            "mcu": "atsamd21j18a"
        },
        "frameworks": ["mbed"],
        "name": "Atmel SAMD21-XPRO",
        "platform": "atmelsam",
        "upload": {
            "maximum_ram_size": 32768,
            "maximum_size": 262144
        },
        "url": "https://developer.mbed.org/platforms/SAMD21-XPRO/",
        "vendor": "Atmel"
    }
}