EPL09060中文資料義隆電子數(shù)據(jù)手冊PDF規(guī)格書

General Description

The EPL09060 is a driver and controller LSI for graphic dot-matrix liquid crystal display systems. It can be interfaced to the MPU via serial or 8-bit interface. It contains 9 common and 60 segment driver circuits. A single chip can drive a graphic display system with a maximum of 60 × 9 dots.

Features

■ Direct Correspondence between Display Data RAM and LCD Pixel

■ Display Data RAM : 43 × 102 = 4386 bits

■ 69 LCD Drivers : 60-seg segment drivers, 8-common drivers and 1-icon

■ Serial Interface (SPI) or 8-Bit Parallel Interface Mode (80-/68-series MPU)

■ On-chip oscillator circuit

■ Programmable Duty Ratio:

■ Selectable LCD driving bias level : 1/3,1/3.5,1/4,1/4.5,1/5,1/5.5,1/6,1/6.5,1/7,1/7.5,1/8 bias

■ Selectable LCD display clock frequency

■ Electronic contrast control function (64 steps)

■ Built-in useful Instruction Set : Display data read/write, Display on/off, Inverse display, Page address set, Common address set, LCD display contrast control, Set Sleep mode, Standby mode, etc.

■ Operating Voltage range :?

? Supply voltage : 2.2V to 3.4 V

? LCD driving voltage : 3.0V to 6 V

■ Package (Ordering information):

Applications

Organizer

Electronic Dictionary

Scientific

calculator Cellular phone

Graphic pager

Handy Terminals (PDA)