HD66740 Datasheet, PDF (15/95 Pages) Hitachi Semiconductor – 112 x 80-dot Graphics LCD Controller/Driver

HD66740
Table 5 Relationship between Display Position and CGRAM Address (2)
Segment
Driver
SGS="0" 280 281 282 283 284 285 286 287 288 289 28A 28B 28C 28D 28E 28F 290
SGS="1" 2EF 2EE 2ED2EC2EB 2EA 2E9 2E8 2E7 2E6 2E5 2E4 2E3 2E2 2E1 2E0 2DF
DB0
0110001100011111
DB1
11110111101000001
DB2
11111111100010100
DB3
11111111100111110
DB4
11111111101110111
DB5
01111111001100011
DB6
00111110001110111
DB7
00011100000111110
SGS="0" 300 301 302 303 304 305 306 307 308 309 30A 30B 30C 30D 30E 30F 310
SGS="1" 36F 36E 36D 36C 36B 36A 369 368 367 366 365 364 363 362 361 360 35F
DB0
0000000000011111
DB1
00010100001000001
DB2
00111110000010100
DB3
01111111000111110
DB4
00111110001110111
DB5
00011100001100011
DB6
00001000001110111
DB7
00000000000111110
SGS="0" 380 381 382 383 384 385 386 387 388 389 38A 38B 38C 38D 38E 38F 390
SGS="1" 3EF 3EE 3ED3EC 3EB 3EA 3E9 3E8 3E7 3E6 3E5 3E4 3E3 3E2 3E1 3E0 3DF
DB0
0000000000011111
DB1
00010100001000001
Segment
Common
2EB 2EC2ED2EE 2EF
(HEX)
284 283 282 281 280
1 1 1 1 1 COM41
0 0 0 1 0 COM42
0 1 1 0 0 COM43
0 0 0 1 0 COM44
0 0 0 0 1 COM45
1 0 0 0 1 COM46
0 1 1 1 0 COM47
0 0 0 0 0 COM48
36B 36C 36D 36E 36F
(HEX)
304 303 302 301 300
1 1 1 1 1 COM49
1 0 0 0 0 COM50
1 1 1 1 0 COM51
0 0 0 0 1 COM52
0 0 0 0 1 COM53
1 0 0 0 1 COM54
0 1 1 1 0 COM55
0 0 0 0 0 COM56
3EB 3EC3ED3EE 3EF
(HEX)
384 383 382 381 380
0 0 1 0 0 COM57
0 1 1 0 0 COM58
DB7
00001110000111110
SGS="0" 400 401 402 403 404 405 406 407 408 409 40A 40B 40C 40D 40E 40F 410
SGS="1" 46F 46E 46D 46C 46B 46A 469 468 467 466 465 464 463 462 461 460 45F
DB0
0110001100011111
DB1
11110111101000001
0 0 0 0 0 COM64
46B 46C 46D 46E 46F
(HEX)
404 403 402 401 400
0 1 1 1 0 COM65
1 0 0 0 1 COM66
DB7
00011100000111110
SGS="0" 480 481 482 483 484 485 486 487 488 489 48A 48B 48C 48D 48E 48F 490
SGS="1" 4EF 4EE 4ED4EC4EB 4EA 4E9 4E8 4E7 4E6 4E5 4E4 4E3 4E2 4E1 4E0 4DF
DB0
0110001100011111
DB1
11110111101000001
0 0 0 0 0 COM72
4EB 4EC4ED4EE 4EF
(HEX)
484 483 482 481 480
0 1 1 1 0 COM73
1 0 0 0 1 COM74
DB7
00011100000111110
0 0 0 0 0 COM80
Notes: 1. A set bit in CGRAM data 1 corresponds to display selection (lit) and 0 to non-selection (unlit).
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