MT8LDT864

4, 8 MEG x 64 DRAM SODIMMs SMALL-OUTLINE DRAM MODULE FEATURES JEDEC pinout in a 144-pin, small-outline, dual inline memory module (SODIMM) 32MB (4 Meg x 64) and 64MB (8 Meg x 64) High-performance CMOS silicon-gate process Single +3.3V ±0.3V power supply All inputs, outputs and clocks are TTL-compatible 4,096-cycle CAS#-BEFORE-RAS# (CBR) refresh distributed across 64ms FAST PAGE MODE (FPM) or Extended Data-Out (EDO) PAGE MODE access cycles Optional Self Refresh Mode (S) Serial presence-detect (SPD) MT4LDT464H (X)(S), MT8LDT864H (X)(S) For the latest data sheet, please refer to the Micron Web site: www.micronsemi.com/datasheets/datasheet.html PIN ASSIGNMENT (Front View) 144-Pin Small-Outline DIMM (I-1; 32MB) (I-2; 64MB) OPTIONS Package 144-pin SODIMM (gold) Timing 50ns access 60ns access Access Cycles FAST PAGE MODE EDO PAGE MODE Refresh Rates Standard Refresh Self Refresh (128ms period) *Contact factory for availability MARKING G -5 -6 None X None S* KEY TIMING PARAMETERS FPM Operating Mode SPEED -5 -6 tRC 90ns 110ns tRAC tPC 30ns 35ns tAA 25ns 30ns tCAC tRP 30ns 40ns 50ns 60ns 13ns 15ns EDO Operating Mode SPEED -5 -6 tRC tRAC tPC tAA tCAC tCAS 84ns 104ns 50ns 60ns 20ns 25ns 25ns 30ns 13ns 15ns 8ns 10ns PIN 1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39 41 43 45 47 49 51 53 55 57 59 61 63 65 67 69 71 NOTE: FRONT VSS DQ0 DQ1 DQ2 DQ3 VDD DQ4 DQ5 DQ6 DQ7 VSS CAS0# CAS1# VDD A0 A1 A2 VSS DQ8 DQ9 DQ10 DQ11 VDD DQ12 DQ13 DQ14 DQ1...