{
  "_notes": "Williams System 9: 6808 @ 1MHz, 2KB of NVRAM at address 0x0000",
  "cpu": "6808",
  "endian": "big",
  "memory_layout": [
    {
      "label": "RAM",
      "address": "0x0000",
      "size": "0x0800",
      "type": "nvram"
    },
    {
      "label": "ROM U19",
      "address": "0x5000",
      "size": "0x1000",
      "type": "rom"
    },
    {
      "label": "ROM U20",
      "address": "0x6000",
      "size": "0x2000",
      "type": "rom"
    }
  ]
}