參數(shù)資料
型號(hào)： ML9044
廠商： OKI SEMICONDUCTOR CO., LTD.
英文描述： DOT MATRIX LCD CONTROLLER DRIVER
中文描述： 點(diǎn)陣LCD控制器驅(qū)動(dòng)
文件頁(yè)數(shù)： 1/55頁(yè)
文件大小： 538K
代理商： ML9044
Semiconductor
ML9044
1/54
DOT MATRIX LCD CONTROLLER DRIVER
E2B0055-19-61
This version: Jun. 1999
Peimnay
GENERAL DESCRIPTION
The ML9044 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
Equipped with a 120–dot arbitrator
Display shifting on each line
Built–in contrast control circuit
Built–in voltage multiplier circuit
Chip (Gold Bump) Product name : ML9044CVWA
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ML-90-4-5 功能描述:KNOB BLK MATTE.925"DIA.250"SHAFT RoHS:是 類(lèi)別:硬件，緊固件，配件 >> 旋鈕 系列:ML 標(biāo)準(zhǔn)包裝:1 系列:- 樣式:圓柱形 類(lèi)型:開(kāi)槽 軸尺寸:0.250"（6.35mm） 直徑:1.031"（26.19mm） 高度:0.688"（17.48mm） 指示燈:無(wú)指示燈 材質(zhì):塑料 顏色:黑 特點(diǎn):8-32 號(hào)固定螺絲
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