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MIC10938J-50CV PDF预览

MIC10938J-50CV

更新时间: 2024-11-23 13:02:19
品牌 Logo 应用领域
麦瑞 - MICREL 显示控制器微控制器和处理器外围集成电路
页数 文件大小 规格书
1页 21K
描述
Fluorescent Display Controller, 1 X 35 Dots, MOS, PQCC44, PLASTIC, LCC-44

MIC10938J-50CV 技术参数

生命周期:Obsolete零件包装代码:LCC
包装说明:QCCJ,针数:44
Reach Compliance Code:unknown风险等级:5.69
地址总线宽度:显示配置:1 X 35 DOTS
外部数据总线宽度:8JESD-30 代码:S-PQCC-J44
长度:16.5608 mm端子数量:44
最高工作温度:70 °C最低工作温度:
封装主体材料:PLASTIC/EPOXY封装代码:QCCJ
封装形状:SQUARE封装形式:CHIP CARRIER
认证状态:Not Qualified座面最大高度:4.3688 mm
表面贴装:YES技术:MOS
温度等级:COMMERCIAL端子形式:J BEND
端子节距:1.27 mm端子位置:QUAD
宽度:16.5608 mmuPs/uCs/外围集成电路类型:DISPLAY CONTROLLER, FLUORESCENT
Base Number Matches:1

MIC10938J-50CV 数据手册

  
MIC10938/10939  
V. F. Dot Matrix Display Controller  
Summary Information*—Not Recommended for New Designs  
General Description  
Features  
The MIC10938 and MIC10939 Dot Matrix Display Controller  
is a two-chip MOS/LSI general purpose display controller  
system designed to interface to dot matrix displays (vacuum  
fluorescent or LED).  
• 20-character display driver cascadable to 80 characters  
• Standard 5 × 7 character font  
• Separate cursor driver output  
• Direct drive capability for vacuum-fluorescent displays  
• 128 × 35 PLA provides segment decoding for full 96-  
character ASCII set, plus 32 special characters  
• Serial or parallel data input for 8-bit display and control  
characters  
The two-chip set will drive displays with up to 35 anodes  
(dots)andupto20grids(characters)plusacursor. Thechips  
can be cascaded to drive larger displays of as many as 80  
characters.  
• 40-pin DIP or 44-pin PLCC  
An internal PLA-type decoder provides character decoding  
and dot pattern generation for the full 96-character ASCII set  
and an additional 32 special characters.  
Ordering Information  
Part Number  
Temperature Range  
0°C to +70°C  
Package  
MIC10938J-50  
MIC10938P-50  
MIC10938PE-50  
MIC10939J-50  
MIC10939P-50  
MIC10939PE-50  
44-pin PLCC  
40-pin P-DIP  
40-pin P-DIP  
44-pin PLCC  
40-pin P-DIP  
40-pin P-DIP  
Micrel has received the rights from Rockwell International to  
manufacture and market this product and reproduce the  
specifications, including references to Rockwell.  
0°C to +70°C  
–40°C to +85°C  
0°C to +70°C  
0°C to +70°C  
–40°C to +85°C  
Dual-marked devices replace both 40V and 50V versions  
Block Diagram  
20-CHARACTER 5 × 7 DOT MATRIX DISPLAY  
SG01-SG35  
CURSOR  
STR00–STR19  
ANODE DRIVERS AND LATCHES  
GRID DRIVERS  
INVERSION  
LOGIC  
LEVEL  
DETECT  
LOGIC  
DATA-LOAD  
SCLK-DIS  
128 × 35 PLA  
CONTROL  
LOGIC  
20 × 8  
RAM  
8-BIT SHIFT  
REGISTER  
LEVEL  
DETECT  
LOGIC  
MIC10938  
MIC10939  
HOST  
* Contact Micrel for more information.  
8-22  
August 1998  

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