參數(shù)資料
型號: HD66710A00TF
廠商: Hitachi,Ltd.
英文描述: (Dot Matrix Liquid Crystal Display Controller/Driver)
中文描述: (點(diǎn)陣式液晶顯示控制器/驅(qū)動器)
文件頁數(shù): 47/73頁
文件大?。?/td> 507K
代理商: HD66710A00TF
HD66710
337
When using one HD66710, the start address of COM9–COM16/COM25–COM33 is calculated by adding
8 to the start address of COM9–COM16 COM25–COM32. When extending the address, the start address
is calculated by adding A(10) to COM9–COM16/COM25 to COM32. The relationship betweenmodes
and display start addresses is shown below.
Table 13
Display Start Address in Each Mode
Number of Lines
1-Line Mode
2-Line Mode
4-Line Mode
Output
EXT Low
EXT High
EXT Low
EXT High
EXT Low/High
COM1–COM8
D00±1
D00±1
D00±1
D00±1
D00±1
COM9–COM16
D08±1
D0A±1
D08±1
D0A±1
D20±1
COM17–COM24
D40±1
D40±1
D40±1
COM25–COM32
D48±1
D4A±1
D60±1
COM17
S00
S00
COM33
Notes: 1. When an EXT pin is low, the extension driver is not used; otherwise, the extension driver is
used.
2. D— is the start address of display data RAM (DDRAM) for each display line.
3. S— is the start address of segment RAM (SEGRAM).
4. ±1 following D— indicates increment or decrement at display shift.
S00
S00
S00
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HD66712 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:Dot-Matrix Liquid Crystal Display Controller/Driver
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