參數(shù)資料
型號(hào)： HD66712U
廠商： Hitachi,Ltd.
英文描述： Dot-Matrix Liquid Crystal Display Controller/Driver(點(diǎn)陣液晶顯示控制器/驅(qū)動(dòng)器)
中文描述： 點(diǎn)陣液晶顯示控制器/驅(qū)動(dòng)器（點(diǎn)陣液晶顯示控制器/驅(qū)動(dòng)器）
文件頁數(shù)： 88/88頁
文件大?。?/td> 661K
代理商： HD66712U
HD66712U
451
t
RES
VIL1
VIL1
RESET
*
Note: When power is supplied, initializing by the internal reset circuit has priority. Accordingly,
the above RESET
*
input is ignored during internal reset period.
Figure 38 Reset Timing
V
CC
0.2V
2.7V/4.5V
*
2
0.2V
0.2V
t
rcc
t
OFF
*
1
0.1 ms t 10 ms
t 1 ms
Notes: 1.
2.
3.
t
compensates for the power oscillation period caused by momentary power
supply oscillations.
Specified at 4.5V for 5-volt operation, and at 2.7V for 3-volt operation.
If the above electrical conditions are not satisfied, the internal reset circuit will not
operate normally. In this case, initialized by instruction. (Refer to the Initializing by
Instruction section.)
Figure 39 Power Supply Sequence
相關(guān)PDF資料
PDF描述
HD66712 Dot-Matrix Liquid Crystal Display Controller/Driver
HD66712UA02TA0 Dot-Matrix Liquid Crystal Display Controller/Driver
HD66712SA00FS Dot-Matrix Liquid Crystal Display Controller/Driver
HD66712SA01FS Dot-Matrix Liquid Crystal Display Controller/Driver
HD66712SA02FS Dot-Matrix Liquid Crystal Display Controller/Driver
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
HD66712UA02TA0 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:Dot-Matrix Liquid Crystal Display Controller/Driver
HD66712UA03TA0 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:Dot-Matrix Liquid Crystal Display Controller/Driver
HD66717 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:Low-Power Dot-Matrix Liquid Crystal Display Controller/Driver with Key Scan Function
HD66717A03TA0 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:(Low-Power Dot-Matrix Liquid Crystal Display Controller/Driver)
HD66720 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:Low-Power Dot-Matrix Liquid Crystal Display Controller/Driver with Key Scan Function
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