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28LV010RPDI-20 PDF预览

28LV010RPDI-20

更新时间: 2024-01-25 17:37:47
品牌 Logo 应用领域
麦斯威 - MAXWELL 存储内存集成电路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
20页 364K
描述
3.3V 1 Megabit (128K x 8-Bit) EEPROM

28LV010RPDI-20 技术参数

生命周期:Transferred零件包装代码:DIP
包装说明:DIP, DIP32,.6针数:32
Reach Compliance Code:compliantECCN代码:3A001.A.2.C
HTS代码:8542.32.00.51风险等级:5.23
Is Samacsys:N最长访问时间:200 ns
命令用户界面:NO数据轮询:YES
JESD-30 代码:R-XDIP-T32长度:40.64 mm
内存密度:1048576 bit内存集成电路类型:EEPROM
内存宽度:8功能数量:1
端子数量:32字数:131072 words
字数代码:128000工作模式:ASYNCHRONOUS
最高工作温度:125 °C最低工作温度:-55 °C
组织:128KX8封装主体材料:UNSPECIFIED
封装代码:DIP封装等效代码:DIP32,.6
封装形状:RECTANGULAR封装形式:IN-LINE
页面大小:128 words并行/串行:PARALLEL
电源:3.3 V编程电压:3 V
认证状态:Not Qualified就绪/忙碌:YES
座面最大高度:5.715 mm最大待机电流:0.00002 A
子类别:EEPROMs最大压摆率:0.015 mA
最大供电电压 (Vsup):3.6 V最小供电电压 (Vsup):3 V
标称供电电压 (Vsup):3.3 V表面贴装:NO
技术:CMOS温度等级:MILITARY
端子形式:THROUGH-HOLE端子节距:2.54 mm
端子位置:DUAL切换位:YES
总剂量:100k Rad(Si) V宽度:15.24 mm
最长写入周期时间 (tWC):15 msBase Number Matches:1

28LV010RPDI-20 数据手册

 浏览型号28LV010RPDI-20的Datasheet PDF文件第10页浏览型号28LV010RPDI-20的Datasheet PDF文件第11页浏览型号28LV010RPDI-20的Datasheet PDF文件第12页浏览型号28LV010RPDI-20的Datasheet PDF文件第14页浏览型号28LV010RPDI-20的Datasheet PDF文件第15页浏览型号28LV010RPDI-20的Datasheet PDF文件第16页 
28LV010  
3.3V 1 Megabit (128K x 8-Bit) EEPROM  
FIGURE 9. TOGGLE BIT WAVEFORM  
EEPROM APPLICATION NOTES  
This application note describes the programming procedures for the EEPROM modules and with details of various  
techniques to preserve data protection.  
Automatic Page Write  
Page-mode write feature allows 1 to 128 bytes of data to be written into the EEPROM in a single write cycle, and  
allows the undefined data within 128 bytes to be written corresponding to the undefined address (A0 to A6). Loading  
the first byte of data, the data load window opens 30 µs for the second byte. In the same manner each additional byte  
of data can be loaded within 30 µs. In case CE and WE are kept high for 100(s after data input, EEPROM enters  
erase and write mode automatically and only the input data are written into the EEPROM.  
WE CE Pin Operation  
During a write cycle, addresses are latched by the falling edge of WE or CE, and data is latched by the rising edge of  
WE or CE.  
Data Polling  
Data Polling function allows the status of the EEPROM to be determined. If EEPROM is set to read mode during a  
write cycle, an inversion of the last byte of data to be loaded outputs from I/O 7 to indicate that the EEPROM is per-  
forming a write operation.  
RDY/Busy Signal  
RDY/Busy signal also allows a comparison operation to determine the status of the EEPROM. The RDY/Busy signal  
has high impedance except in write cycle and is lowered to V after the first write signal. At the-end of a write cycle,  
OL  
the RDY/Busy signal changes state to high impedance.  
03.14.03 REV 6  
All data sheets are subject to change without notice 13  
©2001 Maxwell Technologies  
All rights reserved.  

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