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MSM6442 PDF预览

MSM6442

更新时间: 2024-02-05 02:32:46
品牌 Logo 应用领域
冲电气 - OKI 微控制器驱动
页数 文件大小 规格书
12页 144K
描述
Built-in LCD Driver 4-Bit Microcontroller

MSM6442 技术参数

生命周期:Transferred零件包装代码:QFP
包装说明:QFP,针数:80
Reach Compliance Code:unknownHTS代码:8542.31.00.01
风险等级:5.51具有ADC:NO
其他特性:ALSO OPERATES AT 3V MIN SUPPLY @ 1MHZ地址总线宽度:
位大小:4最大时钟频率:4.2 MHz
DAC 通道:NODMA 通道:NO
外部数据总线宽度:JESD-30 代码:R-PQFP-G80
长度:20 mmI/O 线路数量:16
端子数量:80最高工作温度:85 °C
最低工作温度:-40 °CPWM 通道:NO
封装主体材料:PLASTIC/EPOXY封装代码:QFP
封装形状:RECTANGULAR封装形式:FLATPACK
认证状态:Not QualifiedROM可编程性:MROM
座面最大高度:2.5 mm速度:4.2 MHz
最大压摆率:12 mA最大供电电压:5.5 V
最小供电电压:4.5 V标称供电电压:5 V
表面贴装:YES技术:CMOS
温度等级:INDUSTRIAL端子形式:GULL WING
端子节距:0.8 mm端子位置:QUAD
宽度:14 mmuPs/uCs/外围集成电路类型:MICROCONTROLLER
Base Number Matches:1

MSM6442 数据手册

 浏览型号MSM6442的Datasheet PDF文件第2页浏览型号MSM6442的Datasheet PDF文件第3页浏览型号MSM6442的Datasheet PDF文件第4页浏览型号MSM6442的Datasheet PDF文件第5页浏览型号MSM6442的Datasheet PDF文件第6页浏览型号MSM6442的Datasheet PDF文件第7页 
E2E0017-38-93  
This version: Sep. 1998  
Previous version: Mar. 1996  
¡ Semiconductor  
MSM6442  
Built-in LCD Driver 4-Bit Microcontroller  
GENERAL DESCRIPTION  
The MSM6442 is a 4-bit microcontroller with a built-in LCD controller/driver, developed to  
support control systems.  
TheMSM6442ismostsuitableforvariouson-vehiclemeters,watches,audioequipment,remote  
controllers, multifunctional telephones, and instrumentation units.  
FEATURES  
• ROM  
• RAM  
• I/O port  
: 2048 words ¥ 8 bits  
: 128 words ¥ 4 bits  
Input-output port  
: 4 ports ¥ 4 bits  
1 port ¥ 2 bits  
Input port  
• LCD driver  
: 1 port ¥ 1 bit  
: 46 segments (static)  
: 92 segments (1/2 duty)  
: 16 levels  
• Stack (RAM)  
• Four interrupt sources (external, CLK, TBC, T/C)  
• Internal counter  
: 12-bit time base counter  
8-bit programmable timer/event counter  
• Crystal and ceramic oscillation  
• 76 instructions  
• Minimum instruction execution time  
• Operating range  
: 952 ns @ 4.2 MHz  
Power supply voltage  
: 4.5 to 5.5 V (@ 4.2 MHz)  
3.0 to 6.0 V (@ 1 MHz)  
: –40 to +85°C  
: 6 mA (@ 5 V, 4.2 MHz)  
1 mA (@ 3 V, 1 MHz)  
Operating temperature  
• Supply current (Typ.)  
• Power down function  
• Package options:  
: Dependent on STOP instruction  
80-pin plastic QFP (QFP80-P-1420-0.80-K): (Product name : MSM6442-¥¥GS-K)  
80-pin plastic QFP (QFP80-P-1420-0.80-BK) : (Product name : MSM6442-¥¥GS-BK)  
¥¥ indicates a code number.  
1/12  

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