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MC145003FU

更新时间： 2024-01-08 09:31:33
品牌 Logo 应用领域
摩托罗拉 - MOTOROLA 显示驱动器驱动程序和接口接口集成电路
页数 文件大小 规格书
14页 231K
描述
128 Segment LCD Drivers

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中文翻译

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MC145003FU 技术参数

是否Rohs认证： 不符合生命周期：Obsolete
包装说明：QFP-52Reach Compliance Code：unknown
ECCN代码：EAR99HTS代码：8542.39.00.01
风险等级：5.84数据输入模式：SERIAL
显示模式：DOT MATRIX接口集成电路类型：LIQUID CRYSTAL DISPLAY DRIVER
JESD-30 代码：S-PQFP-G52JESD-609代码：e0
长度：10 mm复用显示功能：YES
底板数：4-BP功能数量：1
区段数：128端子数量：52
最高工作温度：85 °C最低工作温度：-40 °C
封装主体材料：PLASTIC/EPOXY封装代码：QFP
封装等效代码：QFP52,.52SQ封装形状：SQUARE
封装形式：FLATPACK峰值回流温度（摄氏度）：NOT SPECIFIED
电源：3/5 V认证状态：Not Qualified
座面最大高度：2.45 mm子类别：Other Interface ICs
最大压摆率：1.05 mA最大供电电压：5.5 V
最小供电电压：2.8 V标称供电电压：5 V
电源电压1-Nom：2.8 V表面贴装：YES
技术：CMOS温度等级：INDUSTRIAL
端子面层：Tin/Lead (Sn/Pb)端子形式：GULL WING
端子节距：0.65 mm端子位置：QUAD
处于峰值回流温度下的最长时间：NOT SPECIFIED宽度：10 mm
最小 fmax：0.136 MHzBase Number Matches：1

MC145003FU 数据手册

 浏览型号MC145003FU的Datasheet PDF文件第2页浏览型号MC145003FU的Datasheet PDF文件第3页浏览型号MC145003FU的Datasheet PDF文件第4页浏览型号MC145003FU的Datasheet PDF文件第5页浏览型号MC145003FU的Datasheet PDF文件第6页浏览型号MC145003FU的Datasheet PDF文件第7页 
Order this document  
by MC145003/D  
SEMICONDUCTOR TECHNICAL DATA  
Product Preview  
CMOS  
TheMC145003/5004are128–segment, multiplexed–by–fourLCDDrivers.  
The two devices are functionally the same except for their data input proto-  
cols. The MC145003 uses an SPI data input protocol which is directly com-  
patible with that of the MC6805 family of microcomputers. Using a minimal  
amount of software (see example), the device may be interfaced to the  
MC68HCXX product families. The MC145004 has a IIC interface and has es-  
sentially the same protocol, except that the device sends an acknowledge bit  
back to the transmitter after each eight–bit byte is received. MC145004 also  
has a “read mode”, whereby data sent to the device may be retrieved via the  
IIC bus.  
QFP  
FU SUFFIX  
CASE 848B  
1
52  
ORDERING INFORMATION  
MC145003FU  
MC145004FU  
QFP  
QFP  
The MC145003/MC145004 drives the liquid–crystal displays in a multi-  
plexed–by–four configuration. The device accepts data from a microproces-  
sor or other serial data source to drive one segment per bit. The chip does not  
have a decoder, allowing for the flexibility of formatting the segment data  
externally.  
PIN ASSIGNMENT  
Devices are independently addressable via a two–wire (or three–wire)  
communication link which can be common with other MC145003/MC145004  
and/or other peripheral devices.  
52 51 50 49 48 47 46 45 44 43 42 41 40  
FP32  
FP31  
FP30  
FP29  
FP28  
FP27  
FP26  
FP25  
FP24  
FP23  
FP22  
FP21  
FP20  
1
2
3
4
5
6
7
8
39  
38  
37  
36  
35  
34  
33  
32  
31  
30  
29  
28  
27  
D
in  
DCLK  
FS  
•
•
•
Drives 128 Segments Per Package  
FP1  
FP2  
FP3  
FP4  
FP5  
FP6  
FP7  
FP8  
FP9  
FP10  
Devices May Be Cascaded for Larger LCD Applications  
May Be Used with the Following LCDs: Segmented Alphanumeric,  
Bar Graph, Dot Matrix, Custom  
•
•
•
•
Quiscent Supply Current: 85 µA @ 2.8 V V  
Operating Voltage Range: 2.8 to 5.5 V  
Operating Temperature Range: –40 to 85°C  
Separate Access to LCD Drive Section’s Supply Voltage to Allow for  
Temperature Compensation  
DD  
9
10  
11  
12  
13  
14 15 16 17 18 19 20 21 22 23 24 25 26  
•
See Application Notes AN1066 and AN442  
BLOCK DIAGRAM  
BP1–BP4  
FP1–FP32  
DRIVERS  
NC = NO CONNECTION  
V
LCD  
OSC1  
OSC2  
OSCILLATOR  
DRIVERS  
FRAME  
SYNC  
GENERATOR  
FS  
LCD VOLTAGE  
WAVEFORM  
AND TIMING  
GENERATOR  
128 – 32  
MULTIPLEX  
POR  
DCLK  
D
in  
128–BIT LATCH  
A0  
A1  
A2  
ENB  
128–BIT SHIFT REGISTER  
This document contains information on a new product under development. Motorola reserves the right to change or discontinue this product without notice.  
REV 1  
12/94  
Motorola, Inc. 1994  
1234567...14

中文翻译

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 		Microprocessor, 1-Bit, 1MHz, CMOS, CDIP16, 620-09
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 		RISC Microprocessor, 1-Bit, CMOS, CDIP16
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 		RISC Microprocessor, 1-Bit, CMOS, CDIP16
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 		Industrial Control Unit
MC14500BCPD MOTOROLA

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 		1-BIT, 1MHz, MICROPROCESSOR, PDIP16, 648-08
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 		Industrial Control Unit

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