器件名称: ST7066
功能描述: Dot Matrix LCD Controller/Driver
文件大小: 318.42KB 共29页
简 介:ST
Sitronix
Features
!" 5 x 8 and 5 x 11 dot matrix possible !" Low power operation support: -- 2.7 to 5.5V !" Wide range of LCD driver power -- 3.0 to 11V !" Correspond to high speed MPU bus interface -- 2 MHz (when VCC = 5V) !" 4-bit or 8-bit MPU interface enabled !" 80 x 8-bit display RAM (80 characters max.) !" 9,920-bit character generator ROM for a total of 240 character fonts -- 208 character fonts (5 x 8 dot) -- 32 character fonts (5 x 11 dot) !" 64 x 8-bit character generator RAM -- 8 character fonts (5 x 8 dot) -- 4 character fonts (5 x 11 dot)
ST7066
Dot Matrix LCD Controller/Driver
!" 16-common x 40-segment liquid crystal display driver !" Programmable duty cycles -- 1/8 for one line of 5 x 8 dots with cursor -- 1/11 for one line of 5 x 11 dots & cursor -- 1/16 for two lines of 5 x 8 dots & cursor !" Wide range of instruction functions: Display clear, cursor home, display on/off, cursor on/off, display character blink, cursor shift, display shift !" Pin function compatibility with HD44780, KS0066 and SED1278 !" Automatic reset circuit that initializes the controller/driver after power on !" Internal oscillator with external resistors !" Low power consumption !" QFP80 and Bare Chip available
Description
The ST7066 dot-matrix liquid crystal display controller and driver LSI displays alphanumeric, Japanese kana characters, and symbols. It can be configured to drive a dot-matrix liquid crystal display under the control of a 4- or 8-bit microprocessor. Since all th……
