參數(shù)資料
型號(hào): S6A0094
廠商: SAMSUNG SEMICONDUCTOR CO. LTD.
英文描述: 80 SEG / 34 COM DRIVER & CONTROLLER FOR STN LCD
中文描述: 80賽格/ 34 COM驅(qū)動(dòng)程序
文件頁(yè)數(shù): 26/62頁(yè)
文件大?。?/td> 745K
代理商: S6A0094
S6A0094
80 SEG / 34 COM DRIVER & CONTROLLER FOR STN LCD
22
HIGH POWER MODE
The power circuit built-in the S6A0094 is a low power consumption type (when the High Power mode is OFF).
Accordingly, in the case of a large load liquid crystal or panel, the display quality may be degraded. In the case,
the display quality can be improved by entering HPM = “1” by command. Before determining whether or not to use
this mode. It is recommended to make a display check with real machine. In the case, the display quality cannot
be improved satisfactorily though the power mode is set, a liquid crystal driver power must be supplied from the
outside.
LOW POWER CONSUMPTION MODE
S6A0094 provides with sleep mode for saving power consumption during standby period.
Sleep Mode (Power Save Bit ON, Oscillation Bit OFF)
To enter the Sleep mode, the power circuit and oscillation circuit should be turned off by using the power save
command and the power control command. This mode helps to save power consumption by reducing current to
reset level.
1. Liquid Crystal Display Output
COM1 - COM32, COMI1, COMI2 : V
SS
level
SEG1 - SEG80 : V
SS
level
2. Data written in DDRAM, CGRAM, ICONRAM and registers are remained as previous value.
3. Operation mode is retained the same as it was prior to execution of the sleep mode.
All internal circuits are stopped.
4. Power Circuit and Oscillation Circuit
The built-in power supply circuit and oscillation circuit are turned off by power save command and power
control command.
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