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DDR2 SDRAM
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DDR2 SDRAM

DDR2 SDRAM is very similar to DDR SDRAM
but doubles the minimum read or write unit again, to 4 consecutive words. The bus protocol was also simplified to allow higher performance operation. 
Typical DDR2 SDRAM clock rates are 200, 266, 333 or 400 MHz (periods of 5, 3.75, 3 and 2.5 ns)
issiISSI is a technology leader that designs, develops, and markets high performance integrated circuits for the following key markets: automotive，communications，digital consumer and industrial and medical. The following are the product parameters of DDR2 SDRAM：256Mb~2Gb Density；1.8V Vcc；BGA(60),BGA(84),BGA(126),WBGA(84) Package.
Part Number Density Org. Type Vcc Refsh Refsh Pkg(Pins) Download
IS43DR82560B 2Gb 256Mx8 DDR2 1.8V 8K 800667533400 BGA(60) Contact Us
IS43DR82560C 2Gb 256Mx8 DDR2 1.8V 8K 800667533400 BGA(60) Contact Us
IS43DR16128A 2Gb 128Mx16 DDR2 1.8V 8K 800667533400 BGA(84) Contact Us
IS43DR16128B 2Gb 128Mx16 DDR2 1.8V 8K 800667533400 BGA(84) Contact Us
IS43DR16128C 2Gb 128Mx16 DDR2 1.8V 8K 800667533400 BGA(84) Contact Us
IS46DR82560B 2Gb 256Mx8 DDR2 1.8V 8K 800667533400 BGA(60) Contact Us
IS46DR82560C 2Gb 256Mx8 DDR2 1.8V 8K 800667533400 BGA(60) Contact Us
IS46DR16128A 2Gb 128Mx16 DDR2 1.8V 8K 667533400 BGA(84) Contact Us
IS46DR16128B 2Gb 128Mx16 DDR2 1.8V 8K 800667533400 BGA(84) Contact Us
IS46DR16128C 2Gb 128Mx16 DDR2 1.8V 8K 800667533400 BGA(84) Contact Us
IS43DR81280B 1Gb 128Mx8 DDR2 1.8V 8K 800667533400 BGA(60) Contact Us
IS43DR81280C 1Gb 128Mx8 DDR2 1.8V 8K 800667533400 BGA(60) Contact Us
IS43DR16640B 1Gb 64Mx16 DDR2 1.8V 8K 800667533400 BGA(84) Contact Us
IS43DR16640C 1Gb 64Mx16 DDR2 1.8V 8K 800667533400 BGA(84) Contact Us
IS46DR81280B 1Gb 128x8 DDR2 1.8V 8K 800667533400 BGA(60) Contact Us
IS46DR81280C 1Gb 128Mx8 DDR2 1.8V 8K 800667533400 BGA(60) Contact Us
IS46DR16640B 1Gb 64Mx16 DDR2 1.8V 8K 800667533400 BGA(84) Contact Us
IS46DR16640C 1Gb 64Mx16 DDR2 1.8V 8K 800667533400 BGA(84) Contact Us
IS43DR16640 1Gb 64Mx16 DDR2 1.8V 8K 800667533400 BGA(84) Contact Us
IS43DR86400C 512Mb 64Mx8 DDR2 1.8V 8K 800667533400 BGA(60) Contact Us
IS43DR86400D 512Mb 64Mx8 DDR2 1.8V 8K 800667533400 BGA(60) Contact Us
IS43DR86400E 512Mb 64Mx8 DDR2 1.8V 8K 800667533400 BGA(60) Contact Us
IS43DR16320C 512Mb 32Mx16 DDR2 1.8V 8K 800667533400 BGA(84) Contact Us
IS43DR16320D 512Mb 32Mx16 DDR2 1.8V 8K 800667533400 BGA(84) Contact Us
IS43DR16320E 512Mb 32Mx16 DDR2 1.8V 8K 800667533400 BGA(84) Contact Us
IS43DR32160C 512Mb 16Mx32 DDR2 1.8V 8K 800667533400 BGA(126) Contact Us
IS46DR86400C 512Mb 64Mx8 DDR2 1.8V 8K 800667533400 BGA(60) Contact Us
IS46DR86400D 512Mb 64Mx8 DDR2 1.8V 8K 800667533400 BGA(60) Contact Us
IS46DR86400E 512Mb 64Mx8 DDR2 1.8V 8K 800667533400 BGA(60) Contact Us
IS46DR16320C 512Mb 32Mx16 DDR2 1.8V 8K 800667533400 BGA(84) Contact Us
IS46DR16320D 512Mb 32Mx16 DDR2 1.8V 8K 800667533400 BGA(84) Contact Us
IS46DR16320E 512Mb 32Mx16 DDR2 1.8V 8K 800667533400 BGA(84) Contact Us
IS46DR32160C 512Mb 16Mx32 DDR2 1.8V 8K 800667533400 BGA(126) Contact Us
IS43DR16320 512Mb 32Mx16 DDR2 1.8V 8K 800667533 BGA(84) Contact Us
IS43DR16160B 256Mb 16Mx16 DDR2 1.8V 8K 800667533400 WBGA(84) Contact Us
IS43DR32801B 256Mb 8Mx32 DDR2 1.8V 8K 800667533400 BGA(126) Contact Us
IS46DR16160B 256Mb 16Mx16 DDR2 1.8V 8K 800667533400 WBGA(84) Contact Us
IS46DR32801B 256Mb 8Mx32 DDR2 1.8V 8K 800667533400 BGA(126) Contact Us
IS43DR16160A 256Mb 16Mx16 DDR2 1.8V 8K 800667533400 BGA(84) Contact Us
IS43DR32801A 256Mb 8Mx32 DDR2 1.8V 8K 533400 BGA(126) Contact Us
IS46DR16160A 256Mb 16Mx16 DDR2 1.8V 8K 533400 WBGA(84) Contact Us
IS46DR32801A 256Mb 8Mx32 DDR2 1.8V 8K 400 BGA(126) Contact Us
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