电子工程世界电子工程世界电子工程世界

关键词

搜索

型号

搜索

79LV0408RPFK-20

产品描述EEPROM, 512KX8, 200ns, Parallel, CMOS, PDFP40, LDFP-40
产品类别存储    存储   
文件大小350KB,共20页
制造商Maxwell_Technologies_Inc.
下载文档 详细参数 选型对比 全文预览

79LV0408RPFK-20概述

EEPROM, 512KX8, 200ns, Parallel, CMOS, PDFP40, LDFP-40

79LV0408RPFK-20规格参数

参数名称属性值
是否Rohs认证不符合
厂商名称Maxwell_Technologies_Inc.
零件包装代码DFP
包装说明DFP, FL40,1,40
针数40
Reach Compliance Codecompliant
ECCN代码3A001.A.2.C
最长访问时间200 ns
数据轮询YES
JESD-30 代码R-PDFP-F40
长度25.273 mm
内存密度4194304 bit
内存集成电路类型EEPROM
内存宽度8
功能数量1
端子数量40
字数524288 words
字数代码512000
工作模式ASYNCHRONOUS
最高工作温度125 °C
最低工作温度-55 °C
组织512KX8
封装主体材料PLASTIC/EPOXY
封装代码DFP
封装等效代码FL40,1,40
封装形状RECTANGULAR
封装形式FLATPACK
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7.62 mm
最大待机电流0.00008 A
最大压摆率0.05 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YES
技术CMOS
温度等级MILITARY
端子形式FLAT
端子节距1.016 mm
端子位置DUAL
切换位YES
总剂量100k Rad(Si) V
宽度21.59 mm
最长写入周期时间 (tWC)15 ms
Base Number Matches1

文档预览

下载PDF文档
79LV0408
Low Voltage 4 Megabit
(512k x 8-bit) EEPROM
CE
1
RS
E
R
/B
WE
OE
A
0-16
128K x 8
128K x 8
128K x 8
128K x 8
CE
2
CE
3
CE
4
I/O
0-7
Logic Diagram
Memory
F
EATURES
:
• Four 128k x 8-bit EEPROMs MCM
• R
AD
-P
AK
® radiation-hardened against natural
space radiation
• Total dose hardness:
- > 100 krad (Si), depending upon space mission
• Excellent Single Event Effects
- SEL > 120 MeV/mg/cm
2
- SEU > 90 MeV/mg/cm
2
read mode
- SEU = 18 MeV/mg/cm
2
write mode
• Package:
• - 40 pin R
AD
-P
AK
® flat pack
• - 40 pin X-Ray Pak
TM
flat pack
• - 40 pin Rad-Tolerant flat pack
• High speed:
-200 and 250 ns access times
available
• Data Polling and Ready/Busy signal
• Software data protection
• Write protection by RES pin
• High endurance
- 10,000 erase/write (in Page Mode),
- 10 year data retention
• Page write mode: 1 to 128 byte page
• Low power dissipation
- 88 mW/MHz active mode
- 440 µ W standby mode
D
ESCRIPTION
:
Maxwell Technologies’ 79LV0408 multi-chip module (MCM)
memory features a greater than 100 krad (Si) total dose toler-
ance, depending upon space mission. Using Maxwell Technol-
ogies’ patented radiation-hardened R
AD
-P
AK
® MCM
packaging technology, the 79LV0408 is the first radiation-
hardened 4 Megabit MCM EEPROM for space applications.
The 79LV0408 uses four 1 Megabit high-speed CMOS die to
yield a 4 Megabit product. The 79LV0408 is capable of in-sys-
tem electrical Byte and Page programmability. It has a 128
bytes Page Programming function to make its erase and write
operations faster. It also features Data Polling and a Ready/
Busy signal to indicate the completion of erase and program-
ming operations. In the 79LV0408, hardware data protection is
provided with the RES pin, in addition to noise protection on
the WE signal. Software data protection is implemented using
the JEDEC optional standard algorithm.
Maxwell Technologies' patented R
AD
-P
AK
® packaging technol-
ogy incorporates radiation shielding in the microcircuit pack-
age. It eliminates the need for box shielding while providing
the required radiation shielding for a lifetime in orbit or space
mission. In a GEO orbit, the R
AD
-P
AK
® package provides
greater than 100 krad (Si) radiation dose tolerance. This prod-
uct is available with screening up to Maxwell Technologies
self-defined Class K.
01.11.05 Rev 7
All data sheets are subject to change without notice
1
(858) 503-3300 - Fax: (858) 503-3301- www.maxwell.com
©2005 Maxwell Technologies
All rights reserved.

79LV0408RPFK-20相似产品对比

79LV0408RPFK-20 79LV0408RT1FI-20 79LV0408RT2FH-20 79LV0408RT4FK-20 79LV0408RPFI-25 79LV0408XPFH-20 79LV0408RT4FE-20 79LV0408RT1FH-25
描述 EEPROM, 512KX8, 200ns, Parallel, CMOS, PDFP40, LDFP-40 EEPROM, 512KX8, 200ns, Parallel, CMOS, PDFP40, LDFP-40 EEPROM, 512KX8, 200ns, Parallel, CMOS, PDFP40, LDFP-40 EEPROM, 512KX8, 200ns, Parallel, CMOS, PDFP40, LDFP-40 EEPROM, 512KX8, 250ns, Parallel, CMOS, PDFP40, LDFP-40 EEPROM, 512KX8, 200ns, Parallel, CMOS, PDFP40, FP-40 EEPROM, 512KX8, 200ns, Parallel, CMOS, PDFP40, LDFP-40 EEPROM, 512KX8, 250ns, Parallel, CMOS, PDFP40, LDFP-40
零件包装代码 DFP DFP DFP DFP DFP DFP DFP DFP
包装说明 DFP, FL40,1,40 DFP, DFP, DFP, DFP, FL40,1,40 DFP, FL40,1,40 DFP, DFP,
针数 40 40 40 40 40 40 40 40
Reach Compliance Code compliant unknown compliant compliant compliant compliant unknown compli
ECCN代码 3A001.A.2.C 3A001.A.2.C 3A001.A.2.C 3A001.A.2.C 3A001.A.2.C 3A001.A.2.C 3A001.A.2.C 3A001.A.2.C
最长访问时间 200 ns 200 ns 200 ns 200 ns 250 ns 200 ns 200 ns 250 ns
JESD-30 代码 R-PDFP-F40 R-PDFP-F40 R-PDFP-F40 R-PDFP-F40 R-PDFP-F40 R-PDFP-F40 R-PDFP-F40 R-PDFP-F40
长度 25.273 mm 25.273 mm 25.273 mm 25.273 mm 25.273 mm 25.273 mm 25.273 mm 25.273 mm
内存密度 4194304 bit 4194304 bit 4194304 bit 4194304 bit 4194304 bit 4194304 bit 4194304 bit 4194304 bi
内存集成电路类型 EEPROM EEPROM EEPROM EEPROM EEPROM EEPROM EEPROM EEPROM
内存宽度 8 8 8 8 8 8 8 8
功能数量 1 1 1 1 1 1 1 1
端子数量 40 40 40 40 40 40 40 40
字数 524288 words 524288 words 524288 words 524288 words 524288 words 524288 words 524288 words 524288 words
字数代码 512000 512000 512000 512000 512000 512000 512000 512000
工作模式 ASYNCHRONOUS ASYNCHRONOUS ASYNCHRONOUS ASYNCHRONOUS ASYNCHRONOUS ASYNCHRONOUS ASYNCHRONOUS ASYNCHRONOUS
最高工作温度 125 °C 125 °C 125 °C 125 °C 125 °C 125 °C 125 °C 125 °C
最低工作温度 -55 °C -55 °C -55 °C -55 °C -55 °C -55 °C -55 °C -55 °C
组织 512KX8 512KX8 512KX8 512KX8 512KX8 512KX8 512KX8 512KX8
封装主体材料 PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY
封装代码 DFP DFP DFP DFP DFP DFP DFP DFP
封装形状 RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR
封装形式 FLATPACK FLATPACK FLATPACK FLATPACK FLATPACK FLATPACK FLATPACK FLATPACK
并行/串行 PARALLEL PARALLEL PARALLEL PARALLEL PARALLEL PARALLEL PARALLEL PARALLEL
编程电压 3 V 3 V 3 V 3 V 3 V 3 V 3 V 3 V
认证状态 Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified
座面最大高度 7.62 mm 6.2484 mm 6.2484 mm 6.2484 mm 7.62 mm 7.62 mm 6.2484 mm 6.2484 mm
最大供电电压 (Vsup) 3.6 V 3.6 V 3.6 V 3.6 V 3.6 V 3.6 V 3.6 V 3.6 V
最小供电电压 (Vsup) 3 V 3 V 3 V 3 V 3 V 3 V 3 V 3 V
标称供电电压 (Vsup) 3.3 V 3.3 V 3.3 V 3.3 V 3.3 V 3.3 V 3.3 V 3.3 V
表面贴装 YES YES YES YES YES YES YES YES
技术 CMOS CMOS CMOS CMOS CMOS CMOS CMOS CMOS
温度等级 MILITARY MILITARY MILITARY MILITARY MILITARY MILITARY MILITARY MILITARY
端子形式 FLAT FLAT FLAT FLAT FLAT FLAT FLAT FLAT
端子节距 1.016 mm 1.016 mm 1.016 mm 1.016 mm 1.016 mm 1.016 mm 1.016 mm 1.016 mm
端子位置 DUAL DUAL DUAL DUAL DUAL DUAL DUAL DUAL
宽度 21.59 mm 21.59 mm 21.59 mm 21.59 mm 21.59 mm 21.59 mm 21.59 mm 21.59 mm
最长写入周期时间 (tWC) 15 ms 15 ms 15 ms 15 ms 15 ms 15 ms 15 ms 15 ms
厂商名称 Maxwell_Technologies_Inc. - Maxwell_Technologies_Inc. Maxwell_Technologies_Inc. Maxwell_Technologies_Inc. Maxwell_Technologies_Inc. Maxwell_Technologies_Inc. Maxwell_Technologies_Inc.
总剂量 100k Rad(Si) V 10k Rad(Si) V 25k Rad(Si) V 40k Rad(Si) V 100k Rad(Si) V - 40k Rad(Si) V 10k Rad(Si) V
Base Number Matches 1 1 1 1 1 1 1 -
过滤口罩常见使用问题
问题1:是不是越小的粉尘,越难被口罩过滤呢?   解答:一般而言,我们会以为越小的粉尘越难被过滤,但这是个似是而非的观念,以过滤理论而言,主要有五种过滤粉尘的方法:(1)布郎运动-对 ......
shcpz 工业自动化与控制
求助语音芯片ISD25120P
求助ISD25120P的外围应用电路,有什么办法可以里面存储的数据读出来???...
wzjhuohua 模拟电子
请教一个 关于时钟发生器的问题
大家好: 最近在看时钟发生器,我是新手,看的是ADI公司的AD9517,文档介绍说时钟发生器,可以采用外部VCO输入,我想问下,这个外部VCO输入是不是通过CLK管脚输入的。 还有就是PLL的1路差 ......
418478935 FPGA/CPLD
有人做过WHQL认证吗?
我的NDIS中间层驱动要在64位Windows 7上使用,是不是必须要有WHQL认证?怎么才能取得这个认证?...
edward_liu 嵌入式系统
sfilter编译问题ntifs.h
我建了一个工程然后把sfilter.c加进来,编译的时候老是有如下的错误: C:\WINDDK\2600.1106\INC\DDK\WXPtddk.h(23) : fatal error C1189: #error : Compiler version not supported by Window ......
axiaoyeah 嵌入式系统
【新发布的应用笔记】STM32F10xxxLCD驱动固件
AN2656-STM32F10xxxLCDglassdriverfirmwareIntroductionThisapplicationnotedescribesatechniquefordrivingliquidcrystaldisplays(LCD)withSTM32F10xxxmicrocontrollers(MCU),thatiswithou ......
pcyk808686 stm32/stm8

 
EEWorld订阅号

 
EEWorld服务号

 
汽车开发圈

 
机器人开发圈

About Us 关于我们 客户服务 联系方式 器件索引 网站地图 最新更新 手机版

站点相关: 大学堂 TI培训 Datasheet 电子工程 索引文件: 673  1873  1881  2059  1422  26  22  58  42  7 

器件索引   0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

北京市海淀区中关村大街18号B座15层1530室 电话:(010)82350740 邮编:100190

电子工程世界版权所有 京B2-20211791 京ICP备10001474号-1 电信业务审批[2006]字第258号函 京公网安备 11010802033920号 Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved