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Legacy DRAM SDRAM series

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DRAM Cross Reference Search

SDRAM is a synchronous type of DRAM. Our multiple fab locations ensure stable supply around the world. Other than the standard products, a lineup of products with an expanded temperature range that meets the requirements of automotive manufacturers is available.

PC100-compatible output drivers in consumer equipment and automotive systems were designed for multiple DRAMs connected in parallel. This requires a damping resistor and waveform adjustment. LAPIS Semiconductor offers 3 models that enable 3-stage output drivability adjustment based on an extended mode register. Waveform quality can be optimized by controlling output drivability, eliminating the need for a damping resistor and EMI countermeasures, reducing both component count and costs.

Automotive-grade products that guarantee stable operation at temperatures -40°C to +85°C have been added to the lineup.

A Cu frame is utilized for high connection reliability.

Standard

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Automotive Grade

capacity

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*For details of automotive products, please contact the sales.

Note:
Cross-Reference information presented by LAPIS Semiconductor is based on our best comparative review of other manufacturers' published information at the time the information is collected.
We recommend, and it is the responsibility of our customers, to conduct thorough review of our latest datasheet and product specifications and to confirm the device functionality for your specific application. LAPIS Semiconductor is not responsible for any incorrect or incomplete information and may alter the information at any time without notification or notice.

Cross reference search for DRAM offers LAPIS Semiconductor's equivalent products from the other manufacturer's DRAM part number.

The manufacture for the cross reference search is ISSI, ETRON, WINBOND, Micron, ESMT, SAMSUNG, ProMOS, and Hynix.
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