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Numéro de référence | 79C0832 | ||
Description | 8 Megabit (256K x 32-Bit) EEPROM MCM | ||
Fabricant | Maxwell Technologies | ||
Logo | |||
www.DataSheet4U.com
79C0832
8 Megabit (256K x 32-Bit)
EEPROM MCM
FEATURES:
DESCRIPTION:
• 256k x 32-bit EEPROM MCM
Maxwell Technologies’ 79C0832 multi-chip module (MCM)
• RAD-PAK® radiation-hardened against natural
memory features a greater than 100 krad (Si) total dose toler-
• space radiation
ance, dependent upon orbit. Using Maxwell Technologies’ pat-
• Total dose hardness:
DataSheet4eUnt.ecdomradiation-hardened RAD-PAK® MCM packaging
- >100 krad (Si)
technology, the 79C0832 is the first radiation-hardened 8
- Dependent upon orbit
megabit MCM EEPROM for space application. The 79C0832
• Excellent Single event effects
uses eight 1 Megabit high speed CMOS die to yield an 8
- SELTH > 120 MeV/mg/cm2
- SEU > 90 MeV/mg/cm2 read mode
megabit product. The 79C0832 is capable of in-system electri-
cal byte and page programmability. It has a 128 x 8 byte page
- SEU = 18 MeV/mg/cm2 write mode
programming function to make its erase and write operations
• High endurance
faster. It also features Data Polling and a Ready/Busy signal to
- 10,000 cycles/byte (Page Programming Mode)
indicate the completion of erase and programming operations.
- 10 year data retention
In the 79C0832, hardware data protection is provided with the
• Page Write Mode: 1 to 8 X 128 byte page
RES pin, in addition to noise protection on the WE signal and
• High Speed:
write inhibit on power on and off. Software data protection is
- 150 and 200 ns maximum access times
implemented using the JEDEC optional standard algorithm.
• Automatic programming
- 10 ms automatic Page/Byte write
Maxwell Technologies' patented RAD-PAK® packaging technol-
• Low power dissipation
ogy incorporates radiation shielding in the microcircuit pack-
- 160 mW/MHz active current
age. It eliminates the need for box shielding while providing
- 880 µ W standby current
the required radiation shielding for a lifetime in orbit or space
mission. In a GEO orbit, RAD-PAK provides greater than 100
krad (Si) radiation dose tolerance. This product is available
with screening up to Maxwell Technologies self-defined Class
K.
DataShee
DataSheet4U.com
01.10.05 Rev 14
(858) 503-3300 - Fax: (858) 503-3301 - www.maxwell.com
All data sheets are subject to change without notice 1
©2005 Maxwell Technologies
All rights reserved.
DataSheet4 U .com
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Pages | Pages 19 | ||
Télécharger | [ 79C0832 ] |
No | Description détaillée | Fabricant |
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