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参数资料
| 型号： | ML9040A-AXXGA |
| 厂商： | LAPIS SEMICONDUCTOR CO LTD |
| 元件分类： | 显示控制器 |
| 英文描述： | 16 X 40 DOTS DOT MAT LCD DRVR AND DSPL CTLR, PQFP80 |
| 封装： | 14 X 20 MM, 0.80 MM PITCH, PLASTIC, QFP-80 |
| 文件页数： | 47/50页 |
| 文件大小： | 465K |
| 代理商： | ML9040A-AXXGA |
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ML9040A-Axx/-Bxx
Semiconductor
5/49
PEDL9040A-03
PIN DESCRIPTIONS
Symbol
R/W
Read/write selection input pin.
"H" : Read, and "L" : Write
Description
RS
Register selection input pin.
"H" : Data register, and "L" : Instruction register
E
Input pin for data input/output with CPU and for instruction register activation.
DB0 - DB7
Input/output pins for data send/receive with CPU
OSC1, OSC2
Clock oscillating pins required for internal operation upon receipt of the LCD drive signal
and CPU instruction.
COM1 - COM16
LCD COMMON signal output pins.
SEG1 - SEG40
LCD SEGMENT signal output pins.
DO
Output pin to be connected to MSM5259 to expand the number of characters to be
displayed.
CP
Clock output pin used when DO pin data output shifts inside of MSM5259.
L
Clock output pin for the serially transferred data to be latched to MSM5259.
DF
The alternating current signal (Display Frequency) output pin.
VDD
Power supply pin.
GND
TEST
Ground pin.
V1, V2, V3, V4, V5
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.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| ML9040A-B01GAZ03A-7 | 功能描述:LCD 驱动器 LCD DOT Matrix Controller, 16/40 RoHS:否 制造商:Maxim Integrated 数位数量:4.5 片段数量:30 最大时钟频率:19 KHz 工作电源电压:3 V to 3.6 V 最大工作温度:+ 85 C 最小工作温度:- 20 C 封装 / 箱体:PDIP-40 封装:Tube |
| ML9040A-BXX | 制造商:OKI 制造商全称:OKI electronic componets 功能描述:DOT MATRIX LCD CONTROLLER WITH 16-DOT COMMON DRIVER AND 40-DOT SEGMENT DRIVER |
| ML9040A-BXXGA | 制造商:OKI 制造商全称:OKI electronic componets 功能描述:DOT MATRIX LCD CONTROLLER WITH 16-DOT COMMON DRIVER AND 40-DOT SEGMENT DRIVER |
| ML9040A-BXXWA | 制造商:OKI 制造商全称:OKI electronic componets 功能描述:DOT MATRIX LCD CONTROLLER WITH 16-DOT COMMON DRIVER AND 40-DOT SEGMENT DRIVER |
| ML9040-AXX | 制造商:OKI 制造商全称: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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