參數(shù)資料
型號(hào)： HM17CM4096
廠商： Electronic Theatre Controls, Inc.
英文描述： 128XRGBX162 OUTPUT LCD DRIVER IC with built-in RAM
中文描述： 128XRGBX162輸出LCD驅(qū)動(dòng)器內(nèi)置內(nèi)存
文件頁數(shù)： 15/67頁
文件大?。?/td> 1117K
代理商： HM17CM4096
HM17CM4096
- 15 -
I
FUNCTION DESCRIPTION
(1) CPU interface
(1-1) Selection of interface type
HM17CM4096
receives data through 8 bit parallel I/O(D
0
~D
7
)
divided into serial data input (SDA, SCL). Parallel or serial selection is decided by P/S pin setting.
Parallel or serial selection is possible as following table.
Reading out from internal register or RAM is not possible at serial interface mode.
16 bit parallel I/O(D
0
~D
15
) or
TABLE
P/S
Type
CS
RS
RD
WR
SEL68
SDA
SCL
data
H
Parallel input
CS
RS
RD
-
WR
-
SEL68
D
0
~D
7
(D
0
~D
15
)
L
caution 1) “-” mark item : Fix to ”H” or ”L”
Serial input
CS
RS
-
SDA
SCL
-
(1-2) Parallel input
In the parallel interface mode selected by P/S port, parallel data is transferred from the
8bit/16bit MPU through data bus. SEL68 port setting makes 80-series or 68-series interface
selection
TABLE
SEL68
CPU type
CS
RS
RD
WR
data
H
68 series CPU
CS
RS
E
R/W
D
0
~D
7
(D
0
~D
15
)
L
80 series CPU
CS
RS
RD
WR
D
0
~D
7
(D
0
~D
15
)
(1-3) Data identification
Combinations of RS, RD, and WR signals identify contents of 8bit data bus.
TABLE
68 series
80 series
RS
R/W
RD
0
1
0
1
WR
1
0
1
0
FUNCTION
1
1
0
0
1
0
1
0
Read out from internal register
Write in to internal register
Read display data
Write display data
(1-4) Serial interface
2 types of serial interface (3 line type mode, 4 line type mode) are available by selecting
SMODE pin.
TABEL
SMODE
H
L
Serial interface mode
3 line type
4 line type
相關(guān)PDF資料
PDF描述
HM18-40004 EE Style Common-Mode Chokes
HM18 EE Style Common-Mode Chokes
HM18-10001 EE Style Common-Mode Chokes
HM18-10002 EE Style Common-Mode Chokes
HM18-10003 EE Style Common-Mode Chokes
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
HM18 制造商:BITECH 制造商全稱:Bi technologies 功能描述:Common-Mode Chokes
HM180K 制造商:Ohmite Mfg Co 功能描述:
HM18-10001 制造商:未知廠家 制造商全稱:未知廠家 功能描述:EE Style Common-Mode Chokes
HM18-10002 制造商:未知廠家 制造商全稱:未知廠家 功能描述:EE Style Common-Mode Chokes
HM18-10003 制造商:未知廠家 制造商全稱:未知廠家 功能描述:EE Style Common-Mode Chokes
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