參數(shù)資料
型號(hào): HD66841
廠商: Hitachi,Ltd.
英文描述: LVIC-II (LCD Video Interface Controller)(LCD視頻控制器)
中文描述: LVIC - 2(液晶視頻接口控制器)(液晶顯示視頻控制器)
文件頁(yè)數(shù): 13/62頁(yè)
文件大小: 185K
代理商: HD66841
HD66841
13
Data Bit
2
Reg. Address
3
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
1
1
0
1
CS
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
RS
0
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
PS
*
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
1
1
2
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
0
0
0
1
1
1
1
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
1
1
0
0
1
1
0
0
1
0
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
1
0
1
0
1
0
1
0
1
1
Reg.
No.
AR
R0
R1
R2
R3
R4
R5
R6
*3
R7
R8
R9
R10
R11
R12
R13
R14
R15
P1
*
4
P2
*
4
P3
*
4
P4
*
4
P5
*
4
P6
*
4
P7
*
4
P8
*
4
3
DIZ
MC
0
0
0
0
0
1
1
1
PS
DON
0
0
1
1
1
0
0
0
1
*
2
DSP
MS1
0
1
0
1
1
0
1
0
*
5
0
DCK
MS0
0
0
1
0
1
0
0
0
Address register
Control register 1
Control register 2
Vertical displayed lines register
CL3 period register
Horizontal displayed characters
register
CL3 pulse width register
Fine adjust register
PLL frequency-division ratio
register
Vertical backporch register
Horizontal backporch register
Black palette register
Blue palette register
Red palette register
Magenta palette register
Green palette register
Cyan palette register
Yellow palette register
White palette register
Reserved register
Notes: 1.
2.
3.
4.
5.
Corresponds to bit 2 of control register 1 (R0).
Invalid bits. Attempting to read data from these bits returns undefined data.
The most significant bit is invalid in dual-screen configuration modes.
Bit values shown are default values at reset.
Reserved bits. Any Uttempt to write data into the register is invalid, although it has no
affect on LSI operations. Any attempt to read data from the register returns undefined
data.
Figure 1 Register Bit Assignment
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