參數(shù)資料
型號(hào)： HCD66731A00BP
廠商： Hitachi,Ltd.
英文描述： Dot-Matrix Liquid Crystal Display Controller/Driver Supporting Japanese Kanji, Korean Font Display
中文描述： 點(diǎn)陣液晶顯示控制器/驅(qū)動(dòng)器支持日語漢字，韓文字體顯示
文件頁數(shù)： 90/131頁
文件大?。?/td> 5332K
代理商： HCD66731A00BP
HD66730/HD66731
89
An example of displaying full-size and half-size characters together is described here.
Full-size character display conforms to JIS (16 bits). Perform code conversion (16 bits
→
12 bits)
according to the relationship between the 16-bit JIS code and the HD66730/1 12-bit character code and
write two-byte character data to the DDRAM (write the lower byte to the smaller DDRAM address). The
example is shown in Table 19. When displaying a half-size character, refer to Table 5 the HD66730/1 Half-
size Font List and write one-byte character data into the DDRAM. The example is shown in Table 20.
Figure 24 shows how to set data to the DDRAM when performing a 2-line display and Figure 25 shows the
resulting liquid crystal display.
Table 20
Example of Full-Size Font Conversion
Displayed Character
JIS Code
(First/Second Byte)
45/6C (Hex)
Character Code
(C11 to C0)
AEC (Hex)
35/7E (Hex)
2FE (Hex)
45/54 (Hex)
AD4 (Hex)
3E/2E (Hex)
72E (Hex)
4A/3F (Hex)
D3F (Hex)
3B/54 (Hex)
5D4 (Hex)
4B/5C (Hex)
DDC (Hex)
44/2E (Hex)
A2C (Hex)
24/4E (Hex)
A0E (Hex)
Table 21
Example of Half-Size Font Code
Display Character
Character Code (C0 to C11)
1
31 (Hex)
2
32 (Hex)
0
30 (Hex)
,
2C (Hex)
M
4D (Hex)
C
43 (Hex)
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
HCD66731A01BP 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:Dot-Matrix Liquid Crystal Display Controller/Driver Supporting Japanese Kanji, Korean Font Display
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HCD66750BP 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:128 x 128-dot Graphics LCD Controller/Driver with Four-grayscale Functions
HCD66751BP 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:128 x 128-dot Graphics LCD Controller/Driver with Four-grayscale Functions
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