MGLCDライブラリの扱う文字コードは、8ビット符号なし整数として表わします。20H~7FHの文字コード(後ろのHは16進数を表わす)まではASCIIコードに準じています。また、A0H~DFHはカタカナの領域で、JIS X 0201に準じています。また、80H~9FHの16文字はユーザ定義文字となっており、UserChars関数で文字の形をユーザが自由に決めることができます。
| 10進 | 16進 | 文字 |
|---|---|---|
| 0~31 | 00H~1FH | 制御文字 |
| 32 | 20H | |
| 33 | 21H | |
| 34 | 22H | |
| 35 | 23H | |
| 36 | 24H | |
| 37 | 25H | |
| 38 | 26H | |
| 39 | 27H | |
| 40 | 28H | |
| 41 | 29H | |
| 42 | 2AH | |
| 43 | 2BH | |
| 44 | 2CH | |
| 45 | 2DH | |
| 46 | 2EH | |
| 47 | 2FH | |
| 48 | 30H | |
| 49 | 31H | |
| 50 | 32H | |
| 51 | 33H | |
| 52 | 34H | |
| 53 | 35H | |
| 54 | 36H | |
| 55 | 37H | |
| 56 | 38H | |
| 57 | 39H | |
| 58 | 3AH | |
| 59 | 3BH | |
| 60 | 3CH | |
| 61 | 3DH | |
| 62 | 3EH | |
| 63 | 3FH | |
| 64 | 40H | |
| 65 | 41H | |
| 66 | 42H | |
| 67 | 43H | |
| 68 | 44H | |
| 69 | 45H | |
| 70 | 46H | |
| 71 | 47H | |
| 72 | 48H | |
| 73 | 49H | |
| 74 | 4AH | |
| 75 | 4BH | |
| 76 | 4CH | |
| 77 | 4DH | |
| 78 | 4EH | |
| 79 | 4FH | |
| 80 | 50H | |
| 81 | 51H | |
| 82 | 52H | |
| 83 | 53H | |
| 84 | 54H | |
| 85 | 55H | |
| 86 | 56H | |
| 87 | 57H | |
| 88 | 58H | |
| 89 | 59H | |
| 90 | 5AH | |
| 91 | 5BH | |
| 92 | 5CH | |
| 93 | 5DH | |
| 94 | 5EH | |
| 95 | 5FH | |
| 96 | 60H | |
| 97 | 61H | |
| 98 | 62H | |
| 99 | 63H | |
| 100 | 64H | |
| 101 | 65H | |
| 102 | 66H | |
| 103 | 67H | |
| 104 | 68H | |
| 105 | 69H | |
| 106 | 6AH | |
| 107 | 6BH | |
| 108 | 6CH | |
| 109 | 6DH | |
| 110 | 6EH | |
| 111 | 6FH | |
| 112 | 70H | |
| 113 | 71H | |
| 114 | 72H | |
| 115 | 73H | |
| 116 | 74H | |
| 117 | 75H | |
| 118 | 76H | |
| 119 | 77H | |
| 120 | 78H | |
| 121 | 79H | |
| 122 | 7AH | |
| 123 | 7BH | |
| 124 | 7CH | |
| 125 | 7DH | |
| 126 | 7EH | |
| 127 | 7FH | |
| 128~159 | 80H~9FH | ユーザ定義文字 |
| 160 | A0H | |
| 161 | A1H | |
| 162 | A2H | |
| 163 | A3H | |
| 164 | A4H | |
| 165 | A5H | |
| 166 | A6H | |
| 167 | A7H | |
| 168 | A8H | |
| 169 | A9H | |
| 170 | AAH | |
| 171 | ABH | |
| 172 | ACH | |
| 173 | ADH | |
| 174 | AEH | |
| 175 | AFH | |
| 176 | B0H | |
| 177 | B1H | |
| 178 | B2H | |
| 179 | B3H | |
| 180 | B4H | |
| 181 | B5H | |
| 182 | B6H | |
| 183 | B7H | |
| 184 | B8H | |
| 185 | B9H | |
| 186 | BAH | |
| 187 | BBH | |
| 188 | BCH | |
| 189 | BDH | |
| 190 | BEH | |
| 191 | BFH | |
| 192 | C0H | |
| 193 | C1H | |
| 194 | C2H | |
| 195 | C3H | |
| 196 | C4H | |
| 197 | C5H | |
| 198 | C6H | |
| 199 | C7H | |
| 200 | C8H | |
| 201 | C9H | |
| 202 | CAH | |
| 203 | CBH | |
| 204 | CCH | |
| 205 | CDH | |
| 206 | CEH | |
| 207 | CFH | |
| 208 | D0H | |
| 209 | D1H | |
| 210 | D2H | |
| 211 | D3H | |
| 212 | D4H | |
| 213 | D5H | |
| 214 | D6H | |
| 215 | D7H | |
| 216 | D8H | |
| 217 | D9H | |
| 218 | DAH | |
| 219 | DBH | |
| 220 | DCH | |
| 221 | DDH | |
| 222 | DEH | |
| 223 | DFH | |
| 224~255 | E0H~FFH | 未定義文字 |