參數(shù)資料
型號: HD667B66R
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點圖形LCD控制器/驅(qū)動器的65K色
文件頁數(shù): 44/97頁
文件大?。?/td> 681K
代理商: HD667B66R
HD66766R Rev. 1.0-1 / September 2002
44
a) Timing of basic data-transfer through clock synchronized serial interface
Figure 29Procedure for transfer through the clock synchronized serial inrface (a)
b) Timing of consecutive data transfer through clock synchronized serial interface
Figure 30Procedure for transfer through the clock synchronized serial interface (b)
Instruction is not executed.
Start byte
Instruction (1)
execution time
SCL
(input)
11
Instruction(1)
lower 8-bit
1 2 3 4 5 6 7 8
9 10
12 13 1415 16
17 1819 20 21 2223 24
2526 27 28 2930 3132
Start
"End"
The first byte after start byte must be upper 8-bit.
CS
(input)
SDI
(input)
Instruction(1)
upper 8-bit
Instruction(2)
upper 8-bit
Transfer start
Transfer end
CS*
(input)
SDI
(input)
SDO
(output)
Device D
code
RW
RS
index register
instruction / GRAM write data
DB DB DB DB DB DB DB DB DB DB DB DB DB DB DB
15
14 13 12 11 10
9
8
Start byte
Status read / Ram read
LSB
DB
0
DB DB DB DB DB DB DB DB DB DB DB DB DB DB DB
15 14 13 12 11 10
9
8
7
6
5
4
3
2
1
MSB
RS RW
"0" "1" "1" "1" "0"
D
DB
0
7
6
5
4
3
2
1
1 2
3 4
5 6
7 8
9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24
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