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)： 84/159頁
文件大?。?/td> 1607K
代理商： HD66787
HD66787
Preliminary
Rev.0.22, May.23.2003, page 84 of 159
Data transmission end
Start byte
Instruction1:
upper eight bits
Instruction1:
lower eight bits
Instruction2:
upper eight bits
Instruction1:
End
Start
Note: The first byte after the start byte is always the upper eight bits.
1
2 3
4
5
6 7
8
9
10 1112 13 14 15 16
17 18 19 20 21 22 23 24
25 26 27 28 29 30 31 32
CS*
(Input)
SCL
(Input)
SDI
(Input)
B)Consecutive data transmission through SPI
1
2
4
5
6
7
8
9 10
11 12
13 14 15 16
17 18
19 20
21
22
23
24
LSB
D15
RS
RW
ID
“0” “1” “1” “1” “0”
RS
RW
Device ID code
Start byte
Index register setting, instruction, RAM data write
Status read, instruction read, RAM data read
MSB
SDO
(Output)
SDI
(Input)
SCL
(Input)
CS*
(Input)
Data transmission start
D14
D13
D12
D11 D10
D9
D8
D7
D6
D5
D4
D3
D2
D1
D0
D15 D14
D13 D12
D11
D10
D9
D8
D7
D6
D5
D4
D3
D2
D1
D0
A)Basic data transmission through SPI
Note: One byte of invalid dummy data are read after the start byte.
The valid data are read from the second byte.
End
Start
Start byte
RS = 1,
R/W = 1
Dummy read 1
Status read:
upper eight bits
CS*
(Input)
SCL
(Input)
SDI
(Input)
Status read:
lower eight bits
SDO
(Output)
End
Start
Note: Five bytes of invalid dummy data are read after the start byte.
The valid data are read from the 6th byte.
Start byte
RS = 1,
R/W = 1
Dummy
Read 1
Dummy
Read 2
RAM read
Upper 8
bits
RAM read
Lower 8
bits
CS*
(Input)
SCL
(Input)
SDI
(Input)
SDO
(Output)
Dummy
Read 3
Dummy
Read 4
Dummy
Read 5
C) RAM data read transmission
D) Status read / instruction read
Data transmission through SPI
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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
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