參數(shù)資料
型號(hào)： HD66420
廠商： Hitachi,Ltd.
英文描述： (RAM-Provided 160 Channel 4-Level Grey Scale Driver for Dot Matrix Graphics LCD)
中文描述： （內(nèi)存提供160通道4級(jí)灰度的點(diǎn)陣圖形液晶顯示驅(qū)動(dòng)程序）
文件頁數(shù)： 50/52頁
文件大?。?/td> 167K
代理商： HD66420
HD66420
50
4-levels gray scale mode; GRAY = 1
V
CC
= 3.0V
Checker board is displayed
No access fro CPU
8. Measured during stand-by mode.
V
CC
= 3.0V
9. Specified under following conditions:
Internal power supply circuit is used.
Resister value is 5M
which is connected between IREFM and GND
V
CC
= 3.0V, VLCD = 12V, IREFP = V
CC
, GREF = GND
10.Specified at +75
°
C for die products.
Input Terminal
Input Enable
I/O Terminal
Pins: DB7 to DB0, FLM, M, CL1
Output Enable
Data
Output Terminal
Pins: CO
Data
Pins: CS, RS, WR, RD,
RES, M/S
Figure 38 Terminal Configuration
相關(guān)PDF資料
PDF描述
HD66420TA0 LCD Display Driver
HD66421 (RAM-Provided 160 Channel 4-Level Grey Scale Driver for Dot Matrix Graphics LCD)
HD66421TB0 (RAM-Provided 160 Channel 4-Level Grey Scale Driver for Dot Matrix Graphics LCD)
HD66503 240-Channel Common Driver with Internal LCD Timing Circuit(帶內(nèi)部LCD定時(shí)電路的240通道驅(qū)動(dòng)器)
HD66520T 160-Channel 4-Level Grayscale Display Column Driver with Internal Bit-Map RAM(點(diǎn)陣圖形LCD160通道驅(qū)動(dòng)器)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
HD66420TA0 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:LCD Display Driver
HD66421 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:(RAM-Provided 160 Channel 4-Level Grey Scale Driver for Dot Matrix Graphics LCD)
HD66421TB0 制造商:Renesas Electronics Corporation 功能描述:
HD66503 制造商:未知廠家 制造商全稱:未知廠家 功能描述:LCD Display Driver
HD66520 制造商:未知廠家 制造商全稱:未知廠家 功能描述:LCD Display Driver
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