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參數(shù)資料
| 型號(hào)： | HD61602 |
| 廠商： | Hitachi,Ltd. |
| 英文描述： | Segment Type LCD Driver(段類型LCD驅(qū)動(dòng)器) |
| 中文描述： | 段類型LCD驅(qū)動(dòng)器（段類型液晶驅(qū)動(dòng)器） |
| 文件頁數(shù)： | 6/37頁 |
| 文件大?。?/td> | 229K |
| 代理商： | HD61602 |
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HD61602/HD61603
1235
HD61603 Terminal Functions
Terminal
Name
No. of
Lines
Input/Output
Connected to Function
VDD
1
Power supply
Positive power supply.
READY
1
NMOS open
drain output
MCU
While data is being set in the display data RAM
and mode setting latch in the LSI after data
transfer, low is output from the READY terminal
to inhibit the next data input.
There are two modes: one in which low is output
only when both of
&6
and
5(
are low, and the
other in which low is output regardless of
&6
and
5(
.
&6
1
Input
MCU
Chip select input. Data can be written only when
this terminal is low.
:(
1
Input
MCU
Write enable input. Input data of D0 to D3 is
latched at the rising edge of
:(
.
5(
1
Input
MCU
Resets the input data byte counter. After both of
&6
and
5(
are low, the first data is recognized
as the 1st byte data.
SB
1
Input
MCU
High level input stops the LSI operations.
1. Stops oscillation and clock input.
2. Stops LCD driver.
3. Stops writing data into display RAM.
D0–D3
4
Input
MCU
Data input terminal from where 4-bit
×
4 data are
input.
VSS
1
Power supply
Negative power supply.
V3
1
Input
Power supply Power supply input for LCD drive. Voltage
between VDD and V3 is used as driving voltage.
COM0
1
Output
LCD
LCD common (backplate) driving output.
SEG0–SEG63 64
Output
LCD
LCD segment driving output.
SYNC
1
Input
MCU
Synchronous input for 2 or more chips
applications. LCD driver timing circuit is reset by
high input. LCD is off.
OSC1
OSC2
2
Input
Output
External R
Attach external R to these terminals for
oscillation.
An external clock (100 kHz) can be input to
OSC
1
.
Note: Logic polarity is positive. 1 = high = active.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| HD61604 | Segment Type LCD Driver(段類型LCD驅(qū)動(dòng)器) |
| HD61605 | Segment Type LCD Driver(段類型LCD驅(qū)動(dòng)器) |
| HD61830A00H | LCDC (LCD Timing Controller) |
| HD61830 | LCDC (LCD Timing Controller) |
| HD61830B | LCDC (LCD Timing Controller) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| HD61602R | 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:SEGMENT TYPE LCD DRIVER |
| HD61602RH | 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:SEGMENT TYPE LCD DRIVER |
| HD61603 | 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:SEGMENT TYPE LCD DRIVER |
| HD61603R | 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:SEGMENT TYPE LCD DRIVER |
| HD61604 | 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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