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參數(shù)資料
| 型號： | HD66760 |
| 廠商： | Hitachi,Ltd. |
| 英文描述： | 104 X 80-dot Graphics LCD Controller/Driver for 256 Colors |
| 中文描述： | 104 × 80點圖形LCD控制器/驅(qū)動器的256色 |
| 文件頁數(shù)： | 36/105頁 |
| 文件大?。?/td> | 653K |
| 代理商： | HD66760 |
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HD66760
36
Address: N set
Dummy read (invalid data)
GRAM -> Read-data latch
Read (data of address n)
Read-data latch -> DB15–0
First word
Second word
i) Data read to the microcomputer
ii) Logical operation processing in the HD66760
Address: M set
Dummy read (invalid data)
GRAM -> Read-data latch
Read (data of address)
R
First word
Second word
Sets the I/D and AM bits
Address: N set
Dummy read (invalid data)
GRAM -> Read-data latch
Sets the I/D and AM bits
Read (data of address n)
DB15–0 -> GRAM
Dummy read (invalid data)
GRAM -> Read-data latch
Write (data of address n)
DB15–0 -> GRAM
Automatic address update: N +
α
First word
Second word
First word
Second word
Figure 23 GRAM Read Sequence
Grayscale Palette Control (R30h to R39h)
RK73–00:
Specify the R-grayscale level for eight palettes from the 16-grayscale level. For details, see the
Grayscale Palette and Grayscale Palette Table sections.
In four-grayscale display mode, the number of palettes to be used is four. For details, see the Four-grayscale
Display Mode section.
GK73–00:
Specify the G-grayscale level for eight palettes from the 16-grayscale level. For details, see the
Grayscale Palette and Grayscale Palette Table sections.
In four-grayscale display mode, the number of palettes to be used is four. For details, see the Four-grayscale
Display Mode section.
BK33–00:
Specify the B-grayscale level for four palettes from the 16-grayscale level. For details, see the
Grayscale Palette and Grayscale Palette Table sections.
In four-grayscale display mode, the number of palettes to be used is four. For details, see the Four-grayscale
Display Mode section.
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| HD66766R | 132 x 176-dot Graphics LCD Controller/Driver for 65K Colors |
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| HD66780FH | LAMPS, STACKABLE INDICATOR |
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相關(guān)代理商/技術(shù)參數(shù) |
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|---|---|
| HD66765 | 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:396-channel Segment Driver with Internal RAM for 4096-color Displays |
| HD66765TB0 | 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:396-channel Segment Driver with Internal RAM for 4096-color Displays |
| HD66766 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Current cosumption is increased for stabilizing internal amplifier. Technical Update/Device |
| HD66766R | 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:132 x 176-dot Graphics LCD Controller/Driver for 65K Colors |
| HD66773R | 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:262,144-color, 132 x 176-dot Graphics Controller Driver for TFT LCD panels |
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