参数资料
型号: LC74735NW
厂商: SANYO SEMICONDUCTOR CO LTD
元件分类: 画面叠加
英文描述: ON-SCREEN DISPLAY IC, PQFP80
封装: SQFP-80
文件页数: 46/52页
文件大小: 300K
代理商: LC74735NW
No. 7545-50/52
LC74735NW
Display Format
QVGA
18H
Character specification
12 dots
Graphic
12 dots
WVGA
32H
Character specification
24 dots
Graphic
24 dots
Each dot is 2
× 2 pixels
(A 12
× 16 structure
magnified 2
× in both
the horizontal and
vertical directions)
ROM structure
Internal ROM (512 characters)
Character font
QVGA: 12
× 18-dot structure
WVGA: 24
× 32-dot structure, i.e. 12 × 16 times 4
Graphics
CQVGA: 12
× 18-dot structure
WVGA: 12
× 16-dot structure, i.e. displayed magnified 2× in both the horizontal and vertical directions.
Note that the contents of ROM differ for QVGA and WVGA.
(That is, different ROMs for QVGA and WVGA must be created.)
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