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What is CMS26P54?

This electronic component, produced by the manufacturer "cmsemicon", performs the same function as "(CMS16P54 / CMS26P54) 8-BIT I/O TYPE OTP MCU".


CMS26P54 Datasheet PDF - cmsemicon

Part Number CMS26P54
Description (CMS16P54 / CMS26P54) 8-BIT I/O TYPE OTP MCU
Manufacturers cmsemicon 
Logo cmsemicon Logo 


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No Preview Available ! CMS26P54 datasheet, circuit

cmsemicon
8-BIT I/O TYPE OTP MCU
CMS16P54/CMS26P54
产品说明书
Free Datasheet http://www.datasheet.in/

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CMS26P54 equivalent
CMS16P54
8-BIT I/O TYPE OTP MCU
系统功能说明
指令执行时序
单片机的系统时由晶体振荡器RC振荡器产钟在芯片内
互不交叠的时T1T2T3T4。指令的读取执行是以水线方式
进行, PCT1刻自加1T4刻从存储器中出下一条指令
并把它存放到指令存器中,在下一个指令T1~T4解码执行上一条指令。
种方式一个指令进行读取指令作,而在下一个指令进行解码与执
行该指令。因此水线方式使多数指令能一个执行完但如果渉及
的指令要改变序计数器的就需要花两个指令来完这一条指令。
程序存储器—ROM
存储器用放要执行代码数据。CMS16P54 ROM 大小
512×14 BITROM 序计数器(PC进行寻址访问物理址之的单元会
导致循环返回到效地址空间。复位向元处NOP 指令会导致重新从
0000H 始执行指令。CMS16P54 的复位向址为 01FFH
程序计数器—PC
序计数器(PC)控制程存储器ROM中指令执行,它可寻址整ROM
范围取得指令,程序计数器会自动加一,指向一个指令
但如果执行跳转、条跳转、向PCL序调用、初始化复位、
V1.0
5 页 共 15
09-14-2007
Free Datasheet http://www.datasheet.in/


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Part Details

On this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for CMS26P54 electronic component.


Information Total 15 Pages
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Featured Datasheets

Part NumberDescriptionMFRS
CMS26P54The function is (CMS16P54 / CMS26P54) 8-BIT I/O TYPE OTP MCU. cmsemiconcmsemicon

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