參數(shù)資料
型號(hào): HD667A66R
廠商: Hitachi,Ltd.
英文描述: 132 x 176-dot Graphics LCD Controller/Driver for 65K Colors
中文描述: 132 × 176點(diǎn)圖形LCD控制器/驅(qū)動(dòng)器的65K色
文件頁數(shù): 19/97頁
文件大小: 681K
代理商: HD667A66R
HD66766R Rev. 1.0-1 / September 2002
19
Driver Output Control (R01h)
Figure 7 Driver Output Control Instruction
CMS:
Selects the output shift direction of a common driver. When CMS = 0, COM1 shifts to COM176.
When CMS = 1, COM176 shifts to COM1.
SGS:
Selects the output shift direction of the segment driver. When SGS = 0, data are output SEG1 to
SEG396. When SGS = 1, data are output SEG396 to SEG1. When SGS = 0, SEG1 pin assigns the
color display to <R><G><B>. When SGS = 1, SEG396 pin assigns <R><G><B>. Re-write to the
RAM when intending to change the SGS bit.
NL4-0
: Specify the LCD drive duty ratio. The duty ratio can be adjusted for every eight raster-rows.
GRAM address mapping does not depend on the setting value of the drive duty ratio.
w
1
0
R/W
RS
DB7
DB0
DB6
DB5
DB4
DB3
DB2
DB1
DB8
DB9
DB10
DB11
DB12
DB13
DB14
DB15
0
0
0
0
0
0
CMS
SGS
0
0
NL4
NL3
NL2
NL1 NL0
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
HD667B66R 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
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