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參數(shù)資料
| 型號(hào)： | HD66410 |
| 廠商： | Hitachi,Ltd. |
| 英文描述： | RAM-Provided 128-Channel Driver for Dot-Matrix Graphic LCD(點(diǎn)陣圖形LCD128通道驅(qū)動(dòng)器) |
| 中文描述： | 內(nèi)存提供128通道驅(qū)動(dòng)點(diǎn)陣圖形LCD（點(diǎn)陣圖形LCD128通道驅(qū)動(dòng)器） |
| 文件頁(yè)數(shù)： | 10/50頁(yè) |
| 文件大小： | 177K |
| 代理商： | HD66410 |
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HD66410
10
Block Diagram
Asegment driver
Common/segment
Column driver
Level shifter
Common/segment
Common driver
MPX
MPX
MPX
MPX
Annunciator
display common driver
shif3-bit
Annunciator display
data register
Blink control
Latch 2
Latch 1
Decoder
Compa-
rator
Row counter
Display
raster counter
M
P
X
128
×
33-bit display RAM
X decoder
Data buffer
Y
X address
counter
Y address
counter
Blink
counter
Blink registers
Display start raster register
Blink start raster register
Blink end raster register
Control registers
LCD driver power supply selector
MPU
interface
Timing
generator
Oscillator
LCD driver power
supply generator
DB7–DB0
RS
WR
RD
CS
TEST0
TEST1
VCH VSH VCSH VSCHVCHO VSHO V1
VCL VSL VCSL VSCL VCLO VSLO V2
V3
V5
V4
Vci
V
EE
C1+
C1–
C2–
C3–
C2+
AV3
RES CR
C
R
V
CC
GND
SEG1
SEG24 X1
X16 X17
X128 X129
X144 X145
X161COM1 COM2 COM3
C3+
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| HD66420 | (RAM-Provided 160 Channel 4-Level Grey Scale Driver for Dot Matrix Graphics LCD) |
| 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) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| HD66420 | 制造商:HITACHI 制造商全稱(chēng):Hitachi Semiconductor 功能描述:(RAM-Provided 160 Channel 4-Level Grey Scale Driver for Dot Matrix Graphics LCD) |
| HD66420TA0 | 制造商:HITACHI 制造商全稱(chēng):Hitachi Semiconductor 功能描述:LCD Display Driver |
| HD66421 | 制造商:HITACHI 制造商全稱(chēng):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(chēng):未知廠家 功能描述:LCD Display Driver |
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