參數(shù)資料
型號(hào): HD66787
廠商: Renesas Technology Corp.
英文描述: 528-channel, One-chip Driver with 262,144-color Display RAM and Power Supply Circuit for Low-temperature Poli-Si TFT (LTPS-TFT) Panels with Incorporat
中文描述: 528與262,144色顯示RAM和低電源電路通道,單芯片驅(qū)動(dòng)器的溫度和旋鈴聲非晶硅TFT(薄膜晶體管)與Incorporat小組
文件頁數(shù): 37/159頁
文件大小: 1607K
代理商: HD66787
HD66787
Preliminary
Rev.0.22, May.23.2003, page 37 of 159
VLE Bits
VLE2
VLE1
Image on 2nd Screen
Image on 1st Screen
0
0
Stationary
Stationary
0
1
Stationary
Scrolled
1
0
Scrolled
Stationary
1
1
Setting disabled
Setting disabled
CL:
When CL = 1, 8-color display mode is selected. For details, see the “8-Color Display Mode” section.
CL Bit
CL
Colors
0
262,144
1
8
SPT:
When SPT = 1, liquid crystal is driven with 2 split screens. For details, see the “Screen Split Drive
Function” section. This function is not available in the external display interface mode. In this case, make
sure SPT = 0.
REV:
When REV = 1, a reverse display is shown. Inverting the grayscale levels allows the display of
same data on both normally white and normally black panels. The source output during front, back porch
periods and blank periods during the 2-split-screen display is made in accordance with settings with PT1-0
bits.
Source Output in the Display Area
Source Output in the Display Area*
REV
GRAM Data
Positive Polarity
Negative Polarity
18’h00000
V31
V0
0
18’h3FFFF
V0
V31
1
18’h00000
18’h3FFFF
V0
V31
V31
V0
Note: The output on the source lines during the front and back porch periods and blanking of the partial
display is determined with PT1-0 bits.
相關(guān)PDF資料
PDF描述
HD66840 Peripheral IC
HD66840F25 LCD Controller
HD66840F30 LCD Controller
HD66841FP LCD Controller
HD66841FS LCD Controller
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
HD66789 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:528-channel, One-chip Driver for Amorphous TFT Panels with 262,144-color display RAM, Power Supply Circuit, and Gate Circuit
HD667A66R 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
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
HD66840 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Peripheral IC
HD66840F25 制造商:未知廠家 制造商全稱:未知廠家 功能描述:LCD Controller