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NM93C14M8 PDF预览

NM93C14M8

更新时间: 2024-11-01 22:38:39
品牌 Logo 应用领域
美国国家半导体 - NSC 可编程只读存储器电动程控只读存储器电可擦编程只读存储器
页数 文件大小 规格书
8页 163K
描述
256-/1024-Bit Serial EEPROM

NM93C14M8 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
包装说明:SOP, SOP8,.25Reach Compliance Code:unknown
ECCN代码:EAR99HTS代码:8542.32.00.51
风险等级:5.87最大时钟频率 (fCLK):1 MHz
数据保留时间-最小值:15耐久性:100000 Write/Erase Cycles
JESD-30 代码:R-PDSO-G8JESD-609代码:e0
长度:4.9 mm内存密度:1024 bit
内存集成电路类型:EEPROM内存宽度:16
功能数量:1端子数量:8
字数:64 words字数代码:64
工作模式:SYNCHRONOUS最高工作温度:70 °C
最低工作温度:组织:64X16
输出特性:3-STATE封装主体材料:PLASTIC/EPOXY
封装代码:SOP封装等效代码:SOP8,.25
封装形状:RECTANGULAR封装形式:SMALL OUTLINE
并行/串行:SERIAL峰值回流温度(摄氏度):NOT SPECIFIED
电源:5 V认证状态:Not Qualified
座面最大高度:1.75 mm串行总线类型:MICROWIRE
最大待机电流:0.0002 A子类别:EEPROMs
最大压摆率:0.004 mA最大供电电压 (Vsup):5.5 V
最小供电电压 (Vsup):4.5 V标称供电电压 (Vsup):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:GULL WING端子节距:1.27 mm
端子位置:DUAL处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:3.9 mm最长写入周期时间 (tWC):10 ms
写保护:SOFTWAREBase Number Matches:1

NM93C14M8 数据手册

 浏览型号NM93C14M8的Datasheet PDF文件第2页浏览型号NM93C14M8的Datasheet PDF文件第3页浏览型号NM93C14M8的Datasheet PDF文件第4页浏览型号NM93C14M8的Datasheet PDF文件第5页浏览型号NM93C14M8的Datasheet PDF文件第6页浏览型号NM93C14M8的Datasheet PDF文件第7页 
September 1994  
NM93C13/C14  
256-/1024-Bit Serial EEPROM  
General Description  
Features  
Y
Typical active current 400 mA; Typical standby current  
25 mA  
The NM93C13/C14 is 256/1024, respectively, bits of  
CMOS electrically erasable memory divided into 16/64 16-  
bit registers. They are fabricated using National Semicon-  
ductor’s floating-gate CMOS process for high speed, high  
reliability and low power. The NM93C13/C14 is available in  
an 8-pin SO package to save board space.  
Y
Y
Y
Y
Y
Y
Y
Y
Reliable CMOS floating gate technology  
4.5V to 5.5V operation in all modes  
MICROWIRE compatible serial I/O  
Self-timed programming cycle  
The serial interface of the NM93C13/C14 is MICROWIRETM  
compatible for simple interface to standard microcontrollers  
and microprocessors. There are  
Erase/Write Enable, Erase, Erase All, Write, Write All, and  
Erase/Write Disable.  
Device status indication during programming mode  
15 years data retention  
7 instructions: Read,  
Endurance: 100,000 read/write cycles minimum  
Packages available: 8-pin DIP, 8-pin SO  
All programming cycles are completely self-timed for simpli-  
fied operation. The ready/busy status is available on the DO  
pin to indicate the completion of a programming cycle.  
Block Diagram  
TL/D/11291–1  
TRI-STATEÉ is a registered trademark of National Semiconductor Corporation.  
MICROWIRETM is a trademark of National Semiconductor Corporation.  
C
1995 National Semiconductor Corporation  
TL/D/11291  
RRD-B30M65/Printed in U. S. A.  

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