參數(shù)資料
型號(hào): ML9044A-XXACVWA
廠商: LAPIS SEMICONDUCTOR CO LTD
元件分類: 顯示控制器
英文描述: 17 X 120 DOTS DOT MAT LCD DRVR AND DSPL CTLR, UUC189
封裝: GOLD BUMP, DIE-189
文件頁數(shù): 12/65頁
文件大小: 726K
代理商: ML9044A-XXACVWA
OKI Semiconductor
PEDL9044A-04
Issue Date: Apr. 8, 2002
ML9044A-xxA/xxB
Preliminary
DOT MATRIX LCD CONTROLLER DRIVER
1/64
GENERAL DESCRIPTION
The ML9044A used in combination with an 8-bit or 4-bit microcontroller controls the operation of a character type
dot matrix LCD.
FEATURES
Easy interfacing with 8-bit or 4-bit microcontroller
Switchable between serial and parallel interfaces
Dot-matrix LCD controller/driver for a small (5 × 7 dots) or large (5 × 10 dots) font
Built-in circuit allowing automatic resetting at power-on
Built-in 17 common signal drivers and 120 segment signal drivers
Built-in character generation ROM capable of generating 160 small characters (5 × 7 dots) or 32 large
characters (5
× 10 dots)
Creation of character patterns by programming: up to 8 small character patterns (5 × 8 dots) or up to 4 large
character patterns (5
× 11 dots)
Built-in RC oscillation circuit using external or internal resistors
Program-selectable duties: 1/9 duty (1 line: 5 × 7 dots + cursor + arbitrator), 1/12 duty (1 line: 5 × 10 dots +
cursor + arbitrator), or 1/17 duty (2 lines: 5
× 7 dots + cursor + arbitrator)
Built-in bias dividing resistors to drive the LCD
Bi-directional transfer of segment outputs
Bi-directional transfer of common outputs
120-dot arbitrator display
Line display shifting
Built-in contrast control circuit
Built-in voltage multiplier circuit
Gold Bump Chip
With dummy bumps on both sides of the chip:
ML9044A-xxA CVWA
Without dummy bumps on both sides of the chip: ML9044A-xxB CVWA
*xx indicates a character generator ROM code number.
*51A and 51B indicate general character generator ROM code numbers.
相關(guān)PDF資料
PDF描述
ML9203-01GA 16 X 35 DOTS FLUORESCENT DSPL CTRL, PQFP100
ML9206-XXGS-BK 16 X 37 DOTS FLUORESCENT DSPL CTRL, PQFP64
ML9206-XXGS-K 16 X 37 DOTS FLUORESCENT DSPL CTRL, PDSO64
ML9206-XXMB 36 X 16 DOTS DOT MAT LCD DRVR AND DSPL CTLR, PDSO64
ML9206-XXGA 36 X 16 DOTS DOT MAT LCD DRVR AND DSPL CTLR, PQFP64
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ML9044A-XXBCVWA 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:DOT MATRIX LCD CONTROLLER DRIVER
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