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79C0408

Part Number	79C0408
Manufacturer	Maxwell Technologies
Description	4 Megabit (512k x 8-bit) EEPROM MCM
Published	Sep 1, 2006
Detailed Description	www.DataSheet4U.com 79C0408 4 Megabit (512k x 8-bit) EEPROM MCM CE 1 R E S R /B WE OE A0-16 128K x 8 128K x 8 128K x 8 ...
Datasheet	79C0408 PDF File

Overview

www.
DataSheet4U.
com 79C0408 4 Megabit (512k x 8-bit) EEPROM MCM CE 1 R E S R /B WE OE A0-16 128K x 8 128K x 8 128K x 8 128K x 8 CE 2 CE 3 CE 4 I/O0-7 Memory Logic Diagram FEATURES: DESCRIPTION: • Four 128k x 8-bit EEPROMs MCM Maxwell Technologies’ 79C0408 multi-chip module (MCM) • RAD-PAK® radiation-hardened against natural memory features a greater than 100 krad (Si) total dose tolerDataSheet4U.
com ance, depending upon space mission.
Using Maxwell Technolspace radiation ogies’ patented radiation-hardened RAD-PAK® MCM • Total dose hardness: - > 100 krad (Si), depending upon space mission packaging technology, the 79C0408 is the first radiation-hard• Excellent Single Event Effects ened 4 Megabit MCM EEPROM for space applications.
The - SEL > 120 MeV/mg/cm2 79C0408 uses four 1 Megabit high-speed CMOS die to yield a 4 Megabit product.
The 79C0408 is capable of in-system elec- SEU > 90 MeV/mg/cm2 read mode trical Byte and Page programmability.
It has a 128 bytes Page - SEU = 18 MeV/mg/cm2 write mode Programming function to make its erase and write operations • Package: faster.
It also features Data Polling and a Ready/Busy signal to • - 40 pin RAD-PAK® flat pack indicate the completion of erase and programming operations.
• - 40 pin X-Ray PakTM flat pack In the 79C0408, hardware data protection is provided with the • - 40 pin Rad-Tolerant flat pack RES pin, in addition to noise protection on the WE signal.
• High speed: - 120, 150, and 200 ns maximum access times Software data protection is implemented using the JEDEC available optional standard algorithm.
• Data Polling and Ready/Busy signal Maxwell Technologies' patented RAD-PAK® packaging technol• Software data protection • Write protection by RES pin ogy incorporates radiation shielding in the microcircuit package.
It eliminates the need for box shielding while providing • High endurance the required radiation shielding for a lifetime in orbit or space - 10,000 erase/write (in Page Mode), mission.
In a GEO or...

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79C0408 4 Megabit (512k x 8-bit) EEPROM MCM - Maxwell Technologies

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