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參數(shù)資料
| 型號： | A31W65132 |
| 廠商： | AMIC Technology Corporation |
| 英文描述： | LCD Controller-Driver |
| 中文描述： | LCD控制器驅(qū)動器 |
| 文件頁數(shù)： | 10/41頁 |
| 文件大?。?/td> | 627K |
| 代理商： | A31W65132 |
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A31W65132 Series
PRELIMINARY
(February, 2001, Version 0.1)
9
AMIC Technology, Inc
Input/Output Pin Function (continued)
Pin No.
Symbol
Type
Description
81
IRS
Input
The IRS is used in V5 voltage adjustment
IRS = High : used the internal resistors
IRS = Low : used the external resistors
This pin is used in master mode. When in slave mode, it can fixed to either High or
Low level
79
HPM
Input
HPM
= High : Normal mode power supply
HPM
= Low : High power mode power supply
This pin is used in master mode. When in slave mode, it can fixed to either High or
Low level
8, 9
CS1
CS2
Input
Chip select input. When
CS1
= Low, CS2 = High, enable the chip select
11
RES
A0
Input
Reset pin, Low enable
12
Input
A0=Low: Command input.
A0=High: Display data input and outputs
68-Series R/
W
=High: Read, R/
W
=Low : Write
80-Series : Write enable, Active Low
14
R/
W
(
WR
)
E
(
RD
)
P/S
Input
68-Series : Enable clock signal input, Active High
15
Input
80-Series : Read enable, Active Low
77
Input
Parallel/serial interface select input
High : 8-bit parallel interface
Low : Serial interface , display data RAM reading is not supported
Microprocessor interface select input
High : 68-Series interface is selected
Low : 80-Series interface is selected
8bit bi-directional data bus to be connected to microprocessor’s data bus
P/S = High : 8-bit configuration data bus connection
P/S = Low : Serial interface connection
D6 Serial data input SCL
D7 Serial clock input SI
76
C68/80
Input
17-24
D0-7
(SI, SCL)
Input/
Output
120-251
SEG1-
SEG132
COM1-
COM64
Output
Provide the LCD segment driving signal
85-105,
108-118,
252-263,
266-285
119,
286
38-39
40-41
Output
Provide the LCD common driving signal
COMINC1
COMINC2
V
OUT
C3+
Output
Provide the icon common driving signal, the same signal is output in master/slave
mode
Boosting voltage output
3rd- step boosting capacitor negative connection
Output
Input
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| A31W65132C | 制造商:AMICC 制造商全稱:AMIC Technology 功能描述:LCD Controller-Driver |
| A31W65132T | 制造商:AMICC 制造商全稱:AMIC Technology 功能描述:LCD Controller-Driver |
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