參數(shù)資料
型號(hào)： HD66766R
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)： 18/97頁
文件大小： 681K
代理商： HD66766R
HD66766R Rev. 1.0-1 / September 2002
18
Instruction Descriptions
Index: IR
The index instruction specifies the RAM control indexes (R00h to R3Fh). It sets the register number in
the range of 000000 to 111001 in binary form. However, R40 to R44 are disabled since they are test
registers.
Figure 4 Index Instruction
Status Read: SR
The status read instruction reads the internal status of the HD66766R.
L7–0:
Indicate the driving raster-row position where the liquid crystal display is being driven.
C6–0:
Read the contrast setting values (CT6-0)
Figure 5 Status Read Instruction
Start Oscillation (R00h)
The start oscillation instruction restarts the oscillator from the halt state in the standby mode. After
issuing this instruction, wait at least 10 ms for oscillation to stabilize before issuing the next instruction.
(See the Standby Mode section.)
If this register is read forcibly, “0766”H is read.
Figure 6 Start Oscillation Instruction
W
0
*
*
*
*
*
*
*
*
ID6
ID4
ID3
ID2 ID1
ID0
R/W
RS
DB7
DB0
DB6
DB5
DB4
DB3
DB2
DB1
DB8
DB9
DB10
DB11
DB12
DB13
DB14
DB15
*
ID5
R
R/W
RS
DB7
DB0
DB6
DB5
DB4
DB3
DB2
DB1
DB8
DB9
DB10
DB11
DB12
DB13
DB14
DB15
0
L6
L3
L2
L1
L0
0
C5
C3
C2
C1
C0
L7
C6
L5
L4
C4
w
1
R/W
RS
DB7
DB0
DB6
DB5
DB4
DB3
DB2
DB1
DB8
DB9
DB10
DB11
DB12
DB13
DB14
DB15
R
1
0
0
0
0
0
0
0
0
1
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
1
1
1
0
1
1
1
1
相關(guān)PDF資料
PDF描述
HD667A66R 132 x 176-dot Graphics LCD Controller/Driver for 65K Colors
HD667B66R 132 x 176-dot Graphics LCD Controller/Driver for 65K Colors
HD66780FH LAMPS, STACKABLE INDICATOR
HD66780FS Dot Matrix Liquid Crystal Display Controller and Driver
HD66780 Dot Matrix Liquid Crystal Display Controller and Driver
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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
HD66780 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:Dot Matrix Liquid Crystal Display Controller and Driver
HD66780FH 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:Dot Matrix Liquid Crystal Display Controller and Driver
HD66780FS 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:Dot Matrix Liquid Crystal Display Controller and Driver
HD66781 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:720-channel Source Driver for a-Si TFT/Low Temperature Poly-Si TFT Panels with 262,144-color display RAM
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