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标题: 十万火急!!!! [打印本页]

作者: 随缘二零零八 时间: 2008-7-8 15:45
标题: 十万火急!!!!
有哪位手上有以下要求的内存条的PCB GERBER啊,请发给我.谢谢!!
Memory capacity - 4GB
Memory type - DDR2
Clock speed- 667 MHz
Date width: ECC registered
Chips- FBGA
Single chip capacity- 512X4 Mb
No of chips 18
No of BGA ball in a chip - 63 ball
chip dimension - 9 X11.5
RAM PCB " 4GB DDR2 667 ECC Reg 2Rx4 solution using the (DDP512x4), 18 chips.
Available chip is 512x4, 63 balls, 9x11 .5mm "

三星颗粒, 外围尺寸 5250*720 MIL. 谢谢啦!
Email: kevenspcb@gmail.com

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