79LV0408RT4FH-20

更新时间： 2024-11-24 22:16:03

品牌	Logo	应用领域
麦斯威 - MAXWELL		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	355K
描述
Low Voltage 4 Megabit (512k x 8-bit) EEPROM

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中文翻译

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79LV0408RT4FH-20 数据手册

79LV0408

Low Voltage 4 Megabit

(512k x 8-bit) EEPROM

RES

R/ B

A_0-16

128Kx 8

I/O

0-7

Logic Diagram

FEATURES:

DESCRIPTION:

• Four 128k x 8-bit EEPROMs MCM

• R^AD-PAK® radiation-hardened against natural

space radiation

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-PAK® 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.

• Total dose hardness:

- > 100 krad (Si), depending upon space mission

• Excellent Single Event Effects

- SEL > 120 MeV/mg/cm²

- SEU > 90 MeV/mg/cm²read mode

- SEU = 18 MeV/mg/cm²write mode

• Package:

• - 40 pin R^AD-PAK® flat pack

• - 40 pin X-Ray Pak^TMflat 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

Maxwell Technologies' patented R^AD-PAK® 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-PAK® 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.

- 88 mW/MHz active mode

- 440 µW standby mode

01.11.05 Rev 7

All data sheets are subject to change without notice

(858) 503-3300 - Fax: (858) 503-3301- www.maxwell.com

12 3 4 5 6 7...20

中文翻译

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与79LV0408RT4FH-20相关器件

型号	品牌	获取价格	描述	数据表
79LV0408RT4FH-25	MAXWELL	获取价格	Low Voltage 4 Megabit (512k x 8-bit) EEPROM
79LV0408RT4FI-20	MAXWELL	获取价格	Low Voltage 4 Megabit (512k x 8-bit) EEPROM
79LV0408RT4FI-25	MAXWELL	获取价格	Low Voltage 4 Megabit (512k x 8-bit) EEPROM
79LV0408RT4FK-20	MAXWELL	获取价格	Low Voltage 4 Megabit (512k x 8-bit) EEPROM
79LV0408RT4FK-25	MAXWELL	获取价格	Low Voltage 4 Megabit (512k x 8-bit) EEPROM
79LV0408RT4RFI-25	MAXWELL	获取价格	EEPROM,
79LV0408RT4RFK-20	MAXWELL	获取价格	EEPROM, 512KX8, 200ns, Parallel, CMOS, PDFP40, DFP-40
79LV0408RT6RFH-25	MAXWELL	获取价格	EEPROM, 512KX8, 250ns, Parallel, CMOS, PDFP40, DFP-40
79LV0408RT6RFK-25	MAXWELL	获取价格	EEPROM, 512KX8, 250ns, Parallel, CMOS, PDFP40, DFP-40
79LV0408RTFE-20	MAXWELL	获取价格	EEPROM, 512KX8, 200ns, Parallel, CMOS, DFP-40

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