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128Mb: 8 Meg x 16 Mobile DDR SDRAM
Mobile Double Data Rate (DDR) SDRAM
MT46H8M16LF – 2 Meg x 16 x 4 Banks
For a complete data sheet, please refer to www.micron.com/mobileds.
Features
• VDD = +1.8V ±0.1V, VDDQ = +1.8V ±0.1V • Bidirectional data strobe per byte of data (DQS) • Internal, pipelined double data rate (DDR) architecture; two data accesses per clock cycle • Differential clock inputs (CK and CK#) • Commands entered on each positive CK edge • DQS edge-aligned with data for READs; centeraligned with data for WRITEs • Four internal banks for concurrent operation • Data masks (DM) for masking write data–one mask per byte • Programmable burst lengths: 2, 4, or 8 • Concurrent auto precharge option is supported • Auto refresh and self refresh modes • 1.