參數(shù)資料
型號(hào)： ML9040A
廠商： OKI SEMICONDUCTOR CO., LTD.
英文描述： DOT MATRIX LCD CONTROLLER WITH 16-DOT COMMON DRIVER AND 40-DOT SEGMENT DRIVER(16X40點(diǎn)陣LCD驅(qū)動(dòng)器)
中文描述： 點(diǎn)陣LCD控制器，16點(diǎn)通用驅(qū)動(dòng)程序和40個(gè)點(diǎn)段驅(qū)動(dòng)（16X40點(diǎn)陣液晶驅(qū)動(dòng)器）
文件頁(yè)數(shù)： 5/49頁(yè)
文件大?。?/td> 515K
代理商： ML9040A
ML9040A-Axx/-Bxx
Semiconductor
5/49
PEDL9040A-03
PIN DESCRIPTIONS
Symbol
R/W
Read/write selection input pin.
"H" : Read, and "L" : Write
Register selection input pin.
"H" : Data register, and "L" : Instruction register
Input pin for data input/output with CPU and for instruction register activation.
Input/output pins for data send/receive with CPU
Description
RS
E
DB
0
- DB
7
OSC
1
, OSC
2
Clock oscillating pins required for internal operation upon receipt of the LCD drive signal
and CPU instruction.
LCD COMMON signal output pins.
COM
1
- COM
16
SEG
1
- SEG
40
DO
LCD SEGMENT signal output pins.
Output pin to be connected to MSM5259 to expand the number of characters to be
displayed.
Clock output pin used when DO pin data output shifts inside of MSM5259.
CP
L
Clock output pin for the serially transferred data to be latched to MSM5259.
DF
The alternating current signal (Display Frequency) output pin.
V
DD
GND
Power supply pin.
TEST
Ground pin.
V
1
, V
2
, V
3
, V
4
, V
5
Bias voltage input pins to drive the LCD.
This is the pin for testing the IC chip.
Leave this pin open during normal use.
*This pin is available only for Al pad chip.
相關(guān)PDF資料
PDF描述
ML9040 DOT MATRIX LCD CONTROLLER WITH 16-DOT COMMON DRIVER AND 40-DOT SEGMENT DRIVER
ML9040-Axx DOT MATRIX LCD CONTROLLER WITH 16-DOT COMMON DRIVER AND 40-DOT SEGMENT DRIVER
ML9040-Bxx DOT MATRIX LCD CONTROLLER WITH 16-DOT COMMON DRIVER AND 40-DOT SEGMENT DRIVER
ML9041 DOT MATRIX LCD CONTROLLER DRIVER
ML9042 DOT MATRIX LCD CONTROLLER DRIVER
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ML9040A-A01GAZ03A-7 功能描述:LCD 驅(qū)動(dòng)器 LCD DOT Matrix Controller, 16/40 RoHS:否 制造商:Maxim Integrated 數(shù)位數(shù)量:4.5 片段數(shù)量:30 最大時(shí)鐘頻率:19 KHz 工作電源電壓:3 V to 3.6 V 最大工作溫度:+ 85 C 最小工作溫度:- 20 C 封裝 / 箱體:PDIP-40 封裝:Tube
ML9040A-A01GAZ0A-ML 制造商:ROHM Semiconductor 功能描述:
ML9040A-AXX 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:DOT MATRIX LCD CONTROLLER WITH 16-DOT COMMON DRIVER AND 40-DOT SEGMENT DRIVER
ML9040A-B01GAZ03A-7 功能描述:LCD 驅(qū)動(dòng)器 LCD DOT Matrix Controller, 16/40 RoHS:否 制造商:Maxim Integrated 數(shù)位數(shù)量:4.5 片段數(shù)量:30 最大時(shí)鐘頻率:19 KHz 工作電源電壓:3 V to 3.6 V 最大工作溫度:+ 85 C 最小工作溫度:- 20 C 封裝 / 箱體:PDIP-40 封裝:Tube
ML9040A-BXX 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:DOT MATRIX LCD CONTROLLER WITH 16-DOT COMMON DRIVER AND 40-DOT SEGMENT DRIVER
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