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參數(shù)資料
| 型號： | W33D0166 |
| 廠商： | WINBOND ELECTRONICS CORP |
| 元件分類： | 顯示驅(qū)動器 |
| 英文描述： | LIQUID CRYSTAL DISPLAY DRIVER, PQFP64 |
| 封裝： | QFP-64 |
| 文件頁數(shù)： | 1/23頁 |
| 文件大小： | 240K |
| 代理商： | W33D0166 |
W33D0160
160-DOTS LCD DRIVER WITH CLOCK FUNCTIONS
Publication Release Date: May 1999
- 1 -
Revision A4
GENERAL DESCRIPTION
This chip is a LCD driver for a telephone dialer number display or other equipment. A maximum of 20
digits or 160 dots can be displayed, with 1/3 bias, 1/4 duty, and 40 segments.
In normal mode, there are max. 160 dots (can be programmed by
P) can be displayed on the LCD
panel. In clock mode, the LCD panel can display a built-in clock that can be read out by
P.
A VDD1 pin is used in different voltage system application to implement voltage level shift
function so the transceiver data can be guaranteed.
This chip is fabricated using Winbond's high performance CMOS technology.
FEATURES
Supply voltage: 1.2V
1.7V or 2.4V3.4V by mask option.
Operating frequency: 32.768 KHz.
Built-in crystal oscillator circuit.
Voltage level shift with a
P.
Two operating modes:
Normal mode (can be written by P).
Clock mode (can be read out by P).
Max. 20 (160 dots) digits with 8 dots/digit displayed in normal mode.
LCD (160 dots) can be programmed by
P from address 0.
Clock display include leap-year, month, date, hour, minute, and sec.
Clock adjustable through MODE, SET pins.
Clock 12 or 24 format by pin select.
1/3 bias, 1/4 duty 40-segment LCD panel.
Built-in VDD1 for different voltage system data transceiver application.
Casecade function performed with Master/Slaver function option by mask option.
TYPE NO.
OPERATING VOLTAGE
OSCILLATOR
W33D0161
1.5V
1.7V
32.768 KHz Crystal
W33D0163
2.4V
3.4V
32.768 KHz Crystal
W33D0165
1.2V
1.7V
Slaver
W33D0166
2.4V
3.4V
Slaver
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