參數(shù)資料
型號: LC74735NW
元件分類: 畫面疊加
英文描述: ON-SCREEN DISPLAY IC, PQFP80
封裝: SQFP-80
文件頁數(shù): 36/52頁
文件大?。?/td> 300K
代理商: LC74735NW
No. 7545-41/52
LC74735NW
Display Structure
The display screen consists of a 40-character
× 15-line grid.
QVGA mode (12
× 18 dot characters)
40-character
× 13-line QVGA panel (480 × 234)
WVGA mode (12
× 16 dot characters)
33-character
× 15-line WVGA panel (800 × 480)
Up to a maximum of 600 characters can be displayed.
If the character size is increased, the number of characters that can be displayed will decrease to be fewer than 600
characters.
Display memory is addressed by specifying a line address (0 to 14 (decimal) and a character position address (0 to 39
(decimal)).
40 characters
00
01
02
03
04
05
06
07
08
09
10
11
12
13
14
0
1
2
3
4
5
6
7
8
9
A
B
C
D
E HEX
01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39
00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F 10 11 12 13 14 15 16 17 18 19 1A 1B 1C 1D 1E 1F 20 21 22 23 24 25 26 27 HEX
15 rows
Display Structure (Display memory address)
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