PRELIMINARY‡
256Mb: x4, x8, x16 DDR333 SDRAM Addendum
DOUBLE DATA RATE (DDR) SDRAM
FEATURES
167 MHz Clock, 333 Mb/s/p data rate VDD = +2.5V ±0.2V, VDDQ = +2.5V ±0.2V Bidirectional data strobe (DQS) transmitted/ received with data, i.e., source-synchronous data capture (x16 has two - one per byte) Internal, pipelined double-data-rate (DDR) architect...
