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N80C31BH PDF预览

N80C31BH

更新时间： 2024-09-26 22:39:55
品牌 Logo 应用领域
英特尔 - INTEL 微控制器
页数 文件大小 规格书
16页 231K
描述
CHMOS SINGLE-CHIP 8-BIT MICROCONTROLLER

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中文翻译

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N80C31BH 技术参数

是否Rohs认证： 不符合生命周期：Obsolete
零件包装代码：LCC包装说明：PLASTIC, LCC-44
针数：44Reach Compliance Code：unknown
HTS代码：8542.31.00.01风险等级：5.31
具有ADC：NO其他特性：BOOLEAN PROCESSOR; ON-CIRCUIT EMULATION
地址总线宽度：16位大小：8
边界扫描：NOCPU系列：8051
最大时钟频率：12 MHzDAC 通道：NO
DMA 通道：NO外部数据总线宽度：8
格式：FIXED POINT集成缓存：NO
JESD-30 代码：S-PQCC-J44JESD-609代码：e0
长度：16.6 mm低功率模式：YES
DMA 通道数量：外部中断装置数量：2
I/O 线路数量：32串行 I/O 数：1
端子数量：44计时器数量：2
片上数据RAM宽度：8片上程序ROM宽度：
最高工作温度：70 °C最低工作温度：
PWM 通道：NO封装主体材料：PLASTIC/EPOXY
封装代码：QCCJ封装等效代码：LDCC44,.7SQ
封装形状：SQUARE封装形式：CHIP CARRIER
峰值回流温度（摄氏度）：NOT SPECIFIED电源：5 V
认证状态：Not QualifiedRAM（字节）：128
RAM（字数）：128ROM（单词）：0
座面最大高度：4.57 mm速度：12 MHz
子类别：Microcontrollers最大压摆率：25 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：COMMERCIAL
端子面层：Tin/Lead (Sn/Pb)端子形式：J BEND
端子节距：1.27 mm端子位置：QUAD
处于峰值回流温度下的最长时间：NOT SPECIFIED宽度：16.6 mm
uPs/uCs/外围集成电路类型：MICROCONTROLLERBase Number Matches：1

N80C31BH 数据手册

 浏览型号N80C31BH的Datasheet PDF文件第2页浏览型号N80C31BH的Datasheet PDF文件第3页浏览型号N80C31BH的Datasheet PDF文件第4页浏览型号N80C31BH的Datasheet PDF文件第5页浏览型号N80C31BH的Datasheet PDF文件第6页浏览型号N80C31BH的Datasheet PDF文件第7页 
80C31BH/80C51BH/87C51  
MCS 51  
É
CHMOS SINGLE-CHIP 8-BIT MICROCONTROLLER  
Automotive  
Y
Y
Extended Automotive Temperature  
Programmable Serial Port  
b
a
Range ( 40 C to 125 C Ambient)  
§
§
Y
TTL- and CMOS-Compatible Logic  
Levels  
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
High Performance CHMOS Process  
Power Control Modes  
Y
Y
Y
Y
Y
64K External Program Memory Space  
64K External Data Memory Space  
IDLE and POWER DOWN Modes  
4 Kbyte On-Chip ROM/EPROM  
128 x 8-bit RAM  
32 Programmable I/O Lines  
Two 16-Bit Timer/Counters  
5 Interrupt Sources  
ONCE Mode Facilitates System Testing  
Available in 12 MHz and 16 MHz  
Versions  
Y
Available in PLCC and DIP Packages  
Ý
(See Packaging Specification, Order 231369)  
Quick-Pulse EPROM Programming  
2-Level Program Memory Lock EPROM  
Boolean Processor  
The MCS 51 CHMOS microcontroller products are fabricated on Intel’s reliable CHMOS process and are  
É
functionally compatible with the standard MCS 51 HMOS microcontroller products. This technology combines  
the high speed and density characteristics of HMOS with the low power attributes of CHMOS. This combina-  
tion expands the effectiveness of the powerful MCS 51 microcontroller architecture and instruction set.  
Like the MCS 51 HMOS microcontroller versions, the MCS 51 CHMOS microcontroller products have the  
following features: 4 Kbytes of EPROM/ROM (87C51/80C51BH respectively); 128 bytes of RAM; 32 I/O lines;  
two 16-bit timer/counters; a five-source two-level interrupt structure; a full duplex serial port; and on-chip  
oscillator and clock circuitry. In addition, the MCS 51 CHMOS microcontroller products exhibit low operating  
power, along with two software selectable modes of reduced activity for further power reductionÐIdle and  
Power Down.  
The Idle mode freezes the CPU while allowing the RAM, timer/counters, serial port, and interrupt system to  
continue functioning. The Power Down mode saves the RAM contents but freezes the oscillator, causing all  
other chip functions to be inoperative.  
The 87C51 is the EPROM version of the 80C51BH. It contains 4 Kbytes of on-chip program memory that can  
be electrically programmed, and can be erased by exposure to ultraviolet light. The 87C51 EPROM array uses  
a modified Quick-Pulse Programming algorithm, by which the entire 4 Kbyte array can be programmed in about  
12 seconds.  
NOTICE:  
This datasheet contains information on products in full production. Specifications within this datasheet  
are subject to change without notice. Verify with your local Intel sales office that you have the latest  
datasheet before finalizing a design.  
*Other brands and names are the property of their respective owners.  
Information in this document is provided in connection with Intel products. Intel assumes no liability whatsoever, including infringement of any patent or  
copyright, for sale and use of Intel products except as provided in Intel’s Terms and Conditions of Sale for such products. Intel retains the right to make  
changes to these specifications at any time, without notice. Microcomputer Products may have minor variations to this specification known as errata.  
©
COPYRIGHT INTEL CORPORATION, 1995  
January 1995  
Order Number: 270419-007  
1234567...16

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