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MT54W2MH18B Datasheet

Part Number MT54W2MH18B
Manufacturers Micron Technology
Logo Micron Technology
Description SRAM 2-WORD BURST
Datasheet MT54W2MH18B DatasheetMT54W2MH18B Datasheet (PDF)

ADVANCE‡ www.DataSheet4U.com 4 MEG x 8, 4 MEG x 9, 2 MEG x 18, 1 MEG x 36 1.8V VDD, HSTL, QDRIIb2 SRAM 36Mb QDR™II SRAM 2-WORD BURST 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 clock to valid data times • Full data coherency, providing most current data • Two-tick bur.

  MT54W2MH18B   MT54W2MH18B






SRAM 2-WORD BURST

ADVANCE‡ www.DataSheet4U.com 4 MEG x 8, 4 MEG x 9, 2 MEG x 18, 1 MEG x 36 1.8V VDD, HSTL, QDRIIb2 SRAM 36Mb QDR™II SRAM 2-WORD BURST 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 clock to valid data times • Full data coherency, providing most current data • Two-tick burst counter for low DDR transaction size • Double data rate operation on read and write ports • Two input clocks (K and K#) for precise DDR timing at clock rising edges only • Two output clocks (C and C#) for precise flight time and clock skew matching—clock and data delivered together to receiving device • Single address bus • Simple control logic for easy depth expansion • Internally self-timed, registered writes • +1.8V core and HSTL I/O • Clock-stop capability • 15mm x 17mm, 1mm pitch, 11 x 15 grid FBGA package • User-programmable impedance output • JTAG boundary scan VALID PART NUMBERS PART NUMBER MT54W4MH8BF-xx MT54W4MH9BF-xx MT54W2MH18BF-xx MT54W1MH36BF-xx DESCRIPTION 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 FBGA NOTE: MARKING1 -4 -5 -6 -7.5 MT5.


2010-03-08 : U4087B    45DB041    HXO-36    HXO-37    HXO-39    CK1100    IDT72V291    IDT72V281    AP912-102    CD2399GP   


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