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DS1230Y-150 ÃÖ¼ÒÁÖ¹®¼ö·® : 5°³ |
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Á¦Á¶È¸»ç : DALLAS |
ÆǸŰ¡°Ý : 17,000¿ø |
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FEATURES 10 years minimum data retention in the absence of external power Data is automatically protected during power loss Replaces 32k x 8 volatile static RAM, EEPROM or Flash memory Unlimited write cycles Low-power CMOS Read and write access times as fast as 70 ns Lithium energy source is electrically disconnected to retain freshness until power is applied for the first time Full ¡¾10% VCC operating range (DS1230Y) Optional ¡¾5% VCC operating range (DS1230AB) Optional industrial temperature range of -40¡ÆC to +85¡ÆC, designated IND JEDEC standard 28-pin DIP package New PowerCap Module (PCM) package - Directly surface-mountable module - Replaceable snap-on PowerCap provides lithium backup battery - Standardized pinout for all nonvolatile SRAM products - Detachment feature on PowerCap allows
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