參數(shù)資料
型號: HD66740WTB0
廠商: Hitachi,Ltd.
英文描述: 112 x 80-dot Graphics LCD Controller/Driver
中文描述: 112 × 80點圖形LCD控制器/驅(qū)動器
文件頁數(shù): 15/95頁
文件大小: 856K
代理商: HD66740WTB0
HD66740
15
Table 5
Relationship between Display Position and CGRAM Address (2)
280 281 282 283 284 285 286 287 288 289 28A 28B 28C28D28E 28F 290
2EE2EF
2ED
2EC
2EB
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
(HEX)
2EF2EE2ED2EC2EB2EA2E9 2E82E7 2E6 2E5 2E4 2E3 2E2 2E12E0 2DF
0
1
1
1
1
1
0
1
1
281 280
1
282
1
0
283
1
0
284
1
0
0
DB0
DB1
DB2
DB3
DB4
DB5
DB6
DB7
COM41
COM42
COM43
COM44
COM45
COM46
COM47
COM48
1
1
1
1
1
0
1
1
0
1
1
1
1
1
1
1
1
1
1
1
0
1
1
1
1
0
1
0
1
0
1
0
0
0
0
0
0
0
1
0
0
0
0
0
0
1
1
0
0
0
1
1
0
0
1
0
1
0
1
1
1
0
0
0
0
0
0
1
0
1
0
1
1
1
1
1
0
0
0
0
0
0
1
1
0
0
0
1
1
1
1
1
0
1
1
0
1
1
1
0
0
1
1
1
1
1
0
0
1
1
1
1
1
1
1
1
1
1
1
1
1
0
1
1
1
1
1
0
0
0
0
0
0
1
1
1
1
0
0
0
1
1
0
0
0
0
1
0
1
1
1
1
0
1
1
1
1
1
DB0
DB1
DB2
DB3
DB4
DB5
DB6
DB7
COM49
COM50
COM51
COM52
COM53
COM54
COM55
COM56
1
1
1
0
0
0
1
0
0
1
0
0
1
1
1
1
1
0
0
1
1
0
1
1
1
0
1
0
1
0
1
0
1
0
1
0
0
0
0
1
1
1
1
0
0
0
0
0
0
0
0
0
1
1
0
0
0
0
0
1
0
1
0
1
0
1
0
0
0
0
0
0
0
0
1
0
1
0
0
0
0
1
1
1
1
1
0
0
0
0
0
0
0
0
0
1
0
1
1
1
1
0
0
1
1
0
0
0
1
1
1
0
0
0
0
1
0
0
1
1
1
0
0
0
0
0
1
1
0
1
1
1
0
0
0
1
1
1
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
0
1
0
0
0
1
0
1
1
1
1
1
1
1
DB0
DB1
DB7
COM57
COM58
COM64
0
1
0
1
0
1
1
1
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
1
0
0
1
0
0
0
1
0
0
0
0
1
0
0
0
0
0
1
0
1
0
0
1
0
0
0
0
1
1
0
1
1
0
1
1
DB0
DB1
DB7
COM65
COM66
COM72
1
1
0
1
0
1
1
0
0
1
1
0
0
0
0
0
0
1
0
0
0
0
0
0
0
1
1
0
1
1
0
0
1
0
0
0
1
1
0
1
1
1
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
1
1
0
1
1
0
1
1
300 301 302 303 304 305 306 307 308 309 30A 30B 30C30D30E 30F 310
36E 36F
36D
36C
36B
(HEX)
36F 36E 36D36C36B 36A 369 368 367 366 365 364 363 362 361 360 35F
301 300
302
303
304
380 381 382 383 384 385 386 387 388 389 38A 38B 38C38D38E 38F 390
3EE 3EF
3ED
3EC
3EB
(HEX)
3EF3EE3ED3EC3EB3EA3E9 3E8 3E7 3E6 3E5 3E4 3E3 3E2 3E1 3E0 3DF
381 380
382
383
384
400 401 402 403 404 405 406 407 408 409 40A 40B 40C40D 40E 40F 410
46E 46F
46D
46C
46B
(HEX)
46F 46E46D46C46B 46A 469 468 467 466 465 464 463 462 461 460 45F
401 400
402
403
404
DB0
DB1
DB7
COM73
COM74
COM80
1
1
0
1
0
1
1
0
0
1
1
0
0
0
0
0
0
1
0
0
0
0
0
0
0
1
1
0
1
1
0
0
1
0
0
0
1
1
0
1
1
1
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
1
1
0
1
1
0
1
1
480 481 482 483 484 485 486 487 488 489 48A 48B 48C48D48E 48F 490
4EE4EF
4ED
4EC
4EB
(HEX)
4EF4EE4ED4EC4EB4EA4E9 4E8 4E7 4E6 4E5 4E4 4E3 4E2 4E1 4E0 4DF
481 480
482
483
484
SGS="0"
SGS="1"
Segment
Driver
A
SGS="0"
SGS="1"
A
SGS="0"
SGS="1"
A
SGS="0"
SGS="1"
A
SGS="0"
SGS="1"
A
Common
Segment
Notes: 1. A set bit in CGRAM data 1 corresponds to display selection (lit) and 0 to non-selection (unlit).
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