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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） |
| 文件頁數(shù)： | 47/50頁 |
| 文件大小： | 177K |
| 代理商： | HD66410 |
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HD66410
47
AC Characteristics 1 (V
CC
= 2.2 to 4.5V, GND = 0V, Ta = –30 to +75
°
C)
*3
Clock Characteristics
Item
Symbol
Min
Typ
Max
Unit
Notes
Oscillation frequency
f
OSC
7
10
13
kHz
Cf = 100 pF,
Rf = 470 k
External clock frequency
f
CP
Duty
7
10
20
kHz
External clock duty cycle
45
50
55
%
External clock fall time
t
r
t
f
—
—
0.2
μ
S
μ
S
External clock rise time
—
—
0.2
MPU Interface
Item
RD
low-level width
RD
high-level width
WR
low-level width
WR
high-level width
Symbol
Min
Typ
Max
Unit
Notes
t
WRDL
t
WRDH
t
WWRL
t
WWRH
t
AS
t
AH
t
DDR
t
DHR
t
DSW
t
DHW
450
—
tcyc/2–450 ns
1, 2
450
—
—
ns
1
450
—
tcyc/2–450 ns
1, 2
450
—
—
ns
1
Address setup time
10
—
—
ns
Address hold time
10
—
—
ns
Data delay time
—
—
360
ns
Data output hold time
10
—
—
ns
Data setup time
150
—
—
ns
Data hold time
10
—
—
ns
MPU Interface
Item
RES
low-level width
Notes
1. tcyc is a period of the clock.
2. Keep these specifications even if
CS
is high. If these conditions are not kept, display flickering
may happen.
3. Specified at +75
°
C for die products.
Symbol
Min
Typ
Max
Unit
Notes
t
RES
1
—
—
ms
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: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: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 |
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