MT54W4MH8B Datasheet (Micron Technology)

MT54W4MH8B, SRAM 2-WORD BURST

4 Meg x 8, QDRIIb2 FBGA 4 Meg x 9, QDRIIb2 FBGA 2 Meg x 18, QDRIIb2 FBGA 1 Meg x 36, QDRIIb2 FBGA OPTIONS * Clock Cycle Timing 4ns (250 MHz) 5ns (200 MHz) 6ns (167 MHz) 7.5ns (133 MHz) * Configurations 4 Meg x 8 4 Meg x 9 2 Meg x 18 1 Meg x 36 * Package 165-ball, 15mm x 17mm

MT54W4MH8B Features

* DLL circuitry for accurate output data placement MT54W4MH8B MT54W4MH9B MT54W2MH18B MT54W1MH36B Figure 1 165-Ball FBGA

* Separate independent read and write data ports with concurrent transactions

* 100 percent bus utilization DDR READ and WRITE operation

* Fast cl