- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄385299 > GDM12864A (Electronic Theatre Controls, Inc.) Liquid Crystal Display Module PDF資料下載
參數(shù)資料
| 型號： | GDM12864A |
| 廠商： | Electronic Theatre Controls, Inc. |
| 英文描述： | Liquid Crystal Display Module |
| 中文描述： | 液晶顯示模塊 |
| 文件頁數(shù)： | 22/22頁 |
| 文件大?。?/td> | 198K |
| 代理商： | GDM12864A |
64CH Segment Driver For Dot Matrix LCD
20
1998 Intech LCD Group Ltd.
3.
Set Page (X Address)
X address (AC0~AC2) of the display data RAM is set in the X address register.
Writing or reading to or from MPU is executed in this specified page until the next page is set.
RS
0
R/W
0
DB7
1
DB6
0
DB5
1
DB4
1
DB3
1
DB2
AC2
DB1
AC1
DB0
AC0
4.
Display Start Line (Z Address)
Z address (AC0~AC5) of the display data RAM is set in the display start line register and displayed at
the top of the screen.
When the display duty cycle is 1/64 or others (1/32~1/64), the data of total line number of LCD
screen, from the line specified by display start line instruction, is displayed.
RS
0
R/W
0
DB7
1
DB6
1
DB5
AC5
DB4
AC4
DB3
AC3
DB2
AC2
DB1
AC1
DB0
AC0
5. Status Read
RS
R/W
DB7
BUS
Y
DB6
DB5
DB4
DB3
DB2
DB1
DB0
1
0
0
ON/OFF
RESET
0
0
0
0
BUSY
When BUSY is 1, the Chip is executing internal operation and no instructions are accepted.
When BUSY is 0, the Chip is ready to accept any instructions.
ON/OFF
When ON/OFF is 1, the display is on.
When ON/OFF is 0, the display is off.
RESET
When RESET is 1, the system is being initialized.
In this condition, no instructions except status read can be accepted.
When RESET is 0, initializing has finished and the system is in the usual operation condition.
6. Write Display Data
Writes data (D0~D7) into the display data RAM.
After writing instruction, Y address is increased by 1 automatically.
RS
R/W
DB7
DB6
0
1
D7
D6
DB5
D5
DB4
D4
DB3
D3
DB2
D2
DB1
D1
DB0
D0
7. Read Display Data
Reads data (D0~D7) from the display data RAM.
After reading instruction, Y address is increased by 1 automatically.
RS
R/W
DB7
DB6
1
1
D7
D6
DB5
D5
DB4
D4
DB3
D3
DB2
D2
DB1
D1
DB0
D0
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| GE10015 | Aluminum Electrolytic Radial Lead Audio Grade Capacitor; Capacitance: 2200uF; Voltage: 6.3V; Case Size: 10x20 mm; Packaging: Bulk |
| GE10016 | Darlington Power Transistors |
| GE10020 | Darlington Power Transistors |
| GE10021 | Aluminum Electrolytic Radial Lead Audio Grade Capacitor; Capacitance: 3300uF; Voltage: 6.3V; Case Size: 10x20 mm; Packaging: Bulk |
| GE10022 | Darlington Power Transistors |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| GDM1602K | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:5X8 dots with cursor |
| GDM1604B | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:XIAMEN OCULAR |
| GDM2004D | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:SPECIFICATIONS OF LCD MODULE |
| GDM2009.GREY | 制造商:Hirschmann Electronics GmbH & Co Kg 功能描述:PLUG FREE GREY 2+E WAY 制造商:HIRSCHMANN 功能描述:PLUG, FREE, GREY, 2+E WAY 制造商:HIRSCHMANN 功能描述:PLUG, FREE, GREY, 2+E WAY; Gender:Plug; No. of Contacts:2; Contact Gender:Socket; Connector Mounting:Cable; Contact Termination:Screw; Contact Material:Brass; Contact Plating:Tin; SVHC:No SVHC (19-Dec-2012); Approval Bodies:CSA / UL;;RoHS Compliant: Yes 制造商:HIRSCHMANN 功能描述:PLUG, FREE, GREY, 2+E WAY; Gender:Plug; No. of Contacts:2; Contact Gender:Socket; Connector Mounting:Cable; Contact Termination:Screw; Contact Material:Brass; Contact Plating:Tin; Approval Bodies:CSA / UL; Body Plating:Tin; Cable ;RoHS Compliant: Yes |
| GDM2009.GREY | 制造商:Hirschmann Electronics GmbH & Co Kg 功能描述:PLUG FREE 2+E WAY GREY |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。