參數(shù)資料
型號(hào): HD66760
廠商: Hitachi,Ltd.
英文描述: 104 X 80-dot Graphics LCD Controller/Driver for 256 Colors
中文描述: 104 × 80點(diǎn)圖形LCD控制器/驅(qū)動(dòng)器的256色
文件頁數(shù): 83/105頁
文件大?。?/td> 653K
代理商: HD66760
HD66760
83
Power-on/off Sequence
To prevent pulse lighting of LCD screens at power-on/off, the power-on/off sequence is activated as shown
below. However, since the sequence depends on LCD materials to be used, confirm the conditions by using
your own system.
Power-on Sequence
Note: Depends on the external capacitance of V1OUT to V5OUT.
Turn on power voltages Vcc and Vci, RESET = "Low"
Wait for 200
μ
s or longer (power-on time)
Wait for 5 ms or longer (oscillation stabilization time)
Issue use-state instruction
Wait for 10-150 ms or longer
(op-amplifier output
stabilization time)
Turned on display: D1-0 = 11
Issue LCD power instruction
Figure 56 Power-on Sequence
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