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MR87C51FB PDF预览

MR87C51FB

更新时间： 2024-09-27 21:19:03
品牌 Logo 应用领域
英特尔 - INTEL 可编程只读存储器时钟微控制器外围集成电路
页数 文件大小 规格书
15页 227K
描述
Microcontroller, 8-Bit, UVPROM, 8051 CPU, 12MHz, CMOS, CQCC44, CERAMIC, LCC-44

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中文翻译

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MR87C51FB 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：WQCCN, LCC44,.65SQ
针数：44Reach Compliance Code：compliant
ECCN代码：3A001.A.2.CHTS代码：8542.31.00.01
风险等级：5.88具有ADC：NO
地址总线宽度：16位大小：8
CPU系列：8051最大时钟频率：12 MHz
DAC 通道：NODMA 通道：NO
外部数据总线宽度：8JESD-30 代码：S-CQCC-N44
JESD-609代码：e0长度：16.535 mm
I/O 线路数量：32端子数量：44
最高工作温度：125 °C最低工作温度：-55 °C
PWM 通道：YES封装主体材料：CERAMIC, METAL-SEALED COFIRED
封装代码：WQCCN封装等效代码：LCC44,.65SQ
封装形状：SQUARE封装形式：CHIP CARRIER, WINDOW
峰值回流温度（摄氏度）：NOT SPECIFIED电源：5 V
认证状态：Not QualifiedRAM（字节）：256
ROM（单词）：16384ROM可编程性：UVPROM
筛选级别：38535Q/M;38534H;883B座面最大高度：3.63 mm
速度：12 MHz子类别：Microcontrollers
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：YES
技术：CMOS温度等级：MILITARY
端子面层：Tin/Lead (Sn/Pb)端子形式：NO LEAD
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：16.535 mm
uPs/uCs/外围集成电路类型：MICROCONTROLLERBase Number Matches：1

MR87C51FB 数据手册

 浏览型号MR87C51FB的Datasheet PDF文件第2页浏览型号MR87C51FB的Datasheet PDF文件第3页浏览型号MR87C51FB的Datasheet PDF文件第4页浏览型号MR87C51FB的Datasheet PDF文件第5页浏览型号MR87C51FB的Datasheet PDF文件第6页浏览型号MR87C51FB的Datasheet PDF文件第7页 
M87C51FB  
CHMOS SINGLE-CHIP 8-BIT MICROCONTROLLER WITH  
16 KBYTES USER PROGRAMMABLE EPROM  
Military  
e
M87C51FB Ð 3.5 MHz to 12 MHz, V  
CC  
g
M87C51FB-16 Ð 3.5 MHz to 16 MHz, V  
5V  
20%  
e
CC  
g
5V 20%  
Y
Y
Y
Y
High Performance CHMOS EPROM  
Three 16-Bit Timer/Counters  
Gullwing and J-lead Packages Also  
Available  
Y
Y
Y
32 Programmable I/O Lines  
7 Interrupt Sources  
Programmable Counter Array with:  
Ð High Speed Output,  
Ð Compare/Capture,  
Ð Pulse Width Modulator,  
Ð Watchdog Timer capabilities  
Programmable Serial Channel with:  
Ð Framing Error Detection  
Ð Automatic Address Recognition  
Y
Y
Y
Y
Y
Up/Down Timer/Counter  
Y
TTL and CMOS Compatible Logic  
Levels  
Three Level Program Lock System  
16K On-Chip EPROM  
Y
Y
Y
64K External Program Memory Space  
64K External Data Memory Space  
256 Bytes of On-Chip Data RAM  
Improved Quick Pulse Programming  
Algorithm  
MCS 51 Microcontroller Fully  
É
Compatible Instruction Set  
Y
Y
Y
Y
Y
Boolean Processor  
Power Saving Idle and Power Down  
Modes  
ONCE (On-Circuit Emulation) Mode  
Military Temperature Range:  
b
Available in 40-pin CERDIP and  
44-pin Leadless Chip Carrier Packages  
a
55 C to 125 C (T )  
§
§
C
MEMORY ORGANIZATION  
PROGRAM MEMORY: Up to 16 Kbytes of the program memory can reside in the on-chip EPROM. In addition  
the device can address up to 64K of program memory external to the chip.  
DATA MEMORY: This microcontroller has a 256 x 8 on-chip RAM. In addition it can address up to 64 Kbytes of  
external data memory.  
The Intel M87C51FB is a single-chip control-oriented microcontroller which is fabricated on Intel’s reliable  
CHMOS III-E technology. Being a member of the MCS 51 family of microcontrollers, the M87C51FB uses the  
same powerful instruction set, has the same architecture, and is pin-for-pin compatible with the existing  
MCS 51 microcontroller family of products. The M87C51FB is an enhanced version of the M87C51. Its added  
features make it an even more powerful microcontroller for applications that require Pulse Width Modulation,  
High Speed I/O, and up/down counting capabilities such as motor control. It also has a more versatile serial  
channel that facilitates multi-processor communications.  
November 1994  
Order Number: 271093-007  
1234567...15

中文翻译

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