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HT83C51DB PDF预览

HT83C51DB

更新时间: 2024-09-24 05:38:35
品牌 Logo 应用领域
霍尼韦尔 - HONEYWELL 微控制器和处理器外围集成电路装置时钟
页数 文件大小 规格书
12页 93K
描述
HIGH TEMPERATURE 83C51 MICROCONTROLLER

HT83C51DB 技术参数

是否无铅:含铅是否Rohs认证:不符合
生命周期:Obsolete零件包装代码:DIP
包装说明:DIP, DIP40,.6针数:40
Reach Compliance Code:unknownECCN代码:3A001.A.2.A
HTS代码:8542.31.00.01风险等级:5.85
Is Samacsys:N具有ADC:NO
其他特性:PROGRAMMABLE COUNTER ARRAY地址总线宽度:16
位大小:8边界扫描:NO
CPU系列:8051最大时钟频率:16 MHz
DAC 通道:NODMA 通道:NO
外部数据总线宽度:8格式:FIXED POINT
集成缓存:NOJESD-30 代码:R-CDIP-T40
JESD-609代码:e0长度:50.8 mm
低功率模式:YESDMA 通道数量:
外部中断装置数量:2I/O 线路数量:32
串行 I/O 数:1端子数量:40
计时器数量:3片上数据RAM宽度:8
片上程序ROM宽度:8最高工作温度:225 °C
最低工作温度:-55 °CPWM 通道:YES
封装主体材料:CERAMIC, METAL-SEALED COFIRED封装代码:DIP
封装等效代码:DIP40,.6封装形状:RECTANGULAR
封装形式:IN-LINE峰值回流温度(摄氏度):NOT SPECIFIED
电源:5 V认证状态:Not Qualified
RAM(字节):256RAM(字数):256
ROM(单词):8192ROM可编程性:MROM
筛选级别:38535Q/M;38534H;883B座面最大高度:4.445 mm
速度:16 MHz子类别:Microcontrollers
最大压摆率:70 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:NO技术:CMOS
温度等级:MILITARY端子面层:Tin/Lead (Sn/Pb)
端子形式:THROUGH-HOLE端子节距:2.54 mm
端子位置:DUAL处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:15.24 mmuPs/uCs/外围集成电路类型:MICROCONTROLLER
Base Number Matches:1

HT83C51DB 数据手册

 浏览型号HT83C51DB的Datasheet PDF文件第2页浏览型号HT83C51DB的Datasheet PDF文件第3页浏览型号HT83C51DB的Datasheet PDF文件第4页浏览型号HT83C51DB的Datasheet PDF文件第5页浏览型号HT83C51DB的Datasheet PDF文件第6页浏览型号HT83C51DB的Datasheet PDF文件第7页 
HTMOSTM High Temperature Products  
Preliminary  
HIGH TEMPERATURE 83C51  
MICROCONTROLLER  
HT83C51  
FEATURES  
• HTMOS Specified Over -55 to +225°C  
• 8-bit CPU Optimized For 5 Volt Control Applications  
• Four 8-bit Bidirectional Parallel Ports  
• Hermetic 40-Pin Ceramic DIP  
• 64K External Data Memory Address Space  
• 256 Bytes Internal Data Memory  
• 8K Byte Mask ROM  
• Three 16-bit Timer/Counters with One Up/Down  
Timer/Counter and Clock Out  
• On-Chip Oscillator  
• Programmable Counter Array with:  
– Capture/Compare  
• MCS-51Compatible Instruction Set  
– Software Timer with Watchdog Capability  
– High Speed Output  
APPLICATIONS  
– Pulse Width Modulator  
• Down-Hole Oil Well  
• Interrupt Structure with Seven Sources and  
Four Priority Levels  
• Avionics  
• Turbine Engine Control  
• Industrial Process Control  
• Nuclear Reactor  
• Half Duplex Programmable Serial Port with:  
– Framing Error Detection  
– Automatic Address Recognition  
• 64K External Program Memory Address Space  
• Electric Power Conversion  
• Heavy Duty Internal Combustion Engines  
GENERAL DESCRIPTION  
The HT83C51 is a monolithic 8-bit microcontroller that is and a hierarchical interrupt structure. Software selectable  
pin equivalent to the Intel 8XC51FC microcontroller. Fab- idle is included for reduced power. The HT83C51 varies  
ricated with Honeywell’s dielectrically isolated high-tem- from the standard 83C51FC, in that it supports half-duplex  
perature(HTMOS™)process, itisdesignedspecificallyfor serialcommunication, andhas8KBytesofMaskprogram-  
severe high-temperature applications such as down-hole mable ROM. The device is available in a standard pinout  
oil well, aerospace, turbine engine and industrial control.  
DIP, with optional packages considered.  
The HT83C51 uses the standard MCS-51 instruction set These microcontrollers provide guaranteed performance  
which is optimized for control applications. Pin-for-pin supporting operating frequencies in excess of 16 MHz  
equivalent to the MCS-51 series product, it is compatible over the full -55 to +225°C temperature range. Typically,  
with all known development environments. Key features parts will operate up to +300°C for a year, with derated  
include the programmable counter array, watch dog timer, performance. All parts are burned in at 250°C to eliminate  
enhanced serial port for multi-processor communication infant mortality.  
Solid State Electronics Center • 12001 State Highway 55, Plymouth, MN 55441 • (800) 323-8295 • http://www.ssec.honeywell.com  

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