參數(shù)資料
型號: PCF8833
廠商: NXP Semiconductors N.V.
英文描述: STN RGB - 132 X 132 X 3 driver
中文描述: 超扭曲的RGB - 132 × 132 × 3驅(qū)動程序
文件頁數(shù): 43/112頁
文件大?。?/td> 469K
代理商: PCF8833
2003 Feb 14
43
Philips Semiconductors
Objective specification
STN RGB - 132
×
132
×
3 driver
PCF8833
6.2.27
M
EMORY DATA ACCESS CONTROL
The display data RAM access conditions can be defined by using the Memory data access control (MADCTL) command.
The used single control bits together with their reset states are given in Table 41.
Table 40
Memory data access control register bits
Note
1.
Refer to Section 6.2.24.4 for an explanation of LAO on scroll modes and to Section 6.2.23 for an explanation of LAO
on Partial mode.
Table 41
Explanation of the memory data access control bits
The relationship between RAM and display for the MX, MY, RGB and LAO control bits is illustrated Fig.22.
Combinations of MX, MY and V are described in more detail in Section 7.2.
D/C
7
6
5
4
3
2
1
0
DEFAULT
0
1
0
0
1
V
1
0
1
X
1
X
0
X
36H
00H
MY
MX
LAO
(1)
RGB
BIT
LOGIC 0 (RESET STATE)
LOGIC 1
MY
MX
V
LAO
RGB
no mirror Y
no mirror X
RAM write in X direction
line address order (top to bottom)
RGB
mirror Y
mirror X
vertical RAM write; in Y direction
line address order (bottom to top)
BGR
handbook, full pagewidth
MGU931
D7 = 1
D7 = 0
131
0
1
2
0
1
2
0
1
2
0
1
2
131
p
D6 = 0
D6 = 1
131
0 1 2
column address
RAM
0,0
0
1
2
131
D3 = 1:BGR
D3 = 0:RGB
column drivers
D4 = 1
D4 = 0
131
131
r
DISPLAY
interface
Fig.22 Display data RAM access control.
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相關代理商/技術參數(shù)
參數(shù)描述
PCF88331 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:STN RGB - 132 X 132 X 3 driver
PCF88332DA 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:STN RGB - 132 X 132 X 3 driver
PCF8833U 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:STN RGB - 132 X 132 X 3 driver
PCF8833U/2DA 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:STN RGB - 132 X 132 X 3 driver
PCF8881 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:132 x 132 RGB single chip TFT driver with DC-to-DC converter