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BP87C51

更新时间： 2024-01-05 03:10:51
品牌 Logo 应用领域
英特尔 - INTEL 可编程只读存储器微控制器光电二极管
页数 文件大小 规格书
16页 229K
描述
Microcontroller, 8-Bit, UVPROM, 8051 CPU, 12MHz, CMOS, PDIP40

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BP87C51 技术参数

生命周期：Obsolete零件包装代码：DIP
包装说明：PLASTIC, DIP-40针数：40
Reach Compliance Code：compliantHTS代码：8542.31.00.01
风险等级：5.8Is Samacsys：N
具有ADC：NO地址总线宽度：16
位大小：8CPU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
JESD-30 代码：R-PDIP-T40长度：52.26 mm
I/O 线路数量：32端子数量：40
最高工作温度：125 °C最低工作温度：-40 °C
PWM 通道：YES封装主体材料：PLASTIC/EPOXY
封装代码：DIP封装等效代码：DIP40,.6
封装形状：RECTANGULAR封装形式：IN-LINE
电源：5 V认证状态：Not Qualified
RAM（字节）：256ROM（单词）：32768
ROM可编程性：OTPROM座面最大高度：5.08 mm
速度：12 MHz子类别：Microcontrollers
最大压摆率：30 mA最大供电电压：6 V
最小供电电压：4 V标称供电电压：5 V
表面贴装：NO技术：CMOS
温度等级：AUTOMOTIVE端子形式：THROUGH-HOLE
端子节距：2.54 mm端子位置：DUAL
宽度：15.24 mmuPs/uCs/外围集成电路类型：MICROCONTROLLER
Base Number Matches：1

BP87C51 数据手册

 浏览型号BP87C51的Datasheet PDF文件第2页浏览型号BP87C51的Datasheet PDF文件第3页浏览型号BP87C51的Datasheet PDF文件第4页浏览型号BP87C51的Datasheet PDF文件第5页浏览型号BP87C51的Datasheet PDF文件第6页浏览型号BP87C51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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与BP87C51相关器件

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BP87C51-1 INTEL Microcontroller, 8-Bit, UVPROM, 8051 CPU, 16MHz, CMOS, PDIP40

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BP87C51BH ETC 8-Bit Microcontroller

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BP87C51FA INTEL CHMOS SINGLE-CHIP 8-BIT MICROCONTROLLER

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BP87C51FA12 INTEL Microcontroller, 8-Bit, OTPROM, 12MHz, CMOS, PDIP40, PLASTIC, DIP-40

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BP87C51FA16 INTEL Microcontroller, 8-Bit, OTPROM, 16MHz, CMOS, PDIP40, PLASTIC, DIP-40

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BP87C51FA20 INTEL Microcontroller, 8-Bit, OTPROM, 20MHz, CMOS, PDIP40, PLASTIC, DIP-40

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