W3EG2128M72AFSR: 2GB DDR SDRAM (map)
White Electronic Design Introduces 2GB DDR SDRAM with a PLL-based devices FBGA memory module W3EG2128M72AFSR. The device is based on 512Mb DDR SDRAM devices 2x128Mx72 double data rate (DDR) SDRAM memory module. Modules include 36 128Mx4 DDR SDRAM FBGA package device, is 184-pin DIMM (JEDEC standard).
2GB DDR SDRAM FBGA package benefits include the use of higher-speed memory to meet the requirements. FBGA package connected to the device along the device from the metal around connection the following spherical connection into the device. and EP1C4F400C8N datasheet and the TSOP package, the package that makes the connection from the shorter length of the semiconductor chip. device clock rate with 100MHz, 133MHz and EP1C4F400C8N price and 166MHz, and EP1C4F400C8N suppliers and a phase-locked loop (PLL) and bidirectional data latches (DQS).
W3EG2128M72AFSRxxxD3 on the use of FBGA, and TSOP TSOP package or stack compared to the more compact solution, the board area to be reduced by 60%. In addition, FBGA package height and width of about 33% lower than the TSOP. W3EG2128M72AFSRxxxD3 the `voltage 2.5V + /-0.2V, with a burst can be made available form (the order and insert), is the edge of the aligned data output, data input is aimed at SMIC. You can Auto refresh and self refresh.
1K quantity W3EG2128M72AFSRxxxD3, priced at $ 750.00. The following outline drawing for the product. For details, please visit: www.wedc.com P>
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