TMS418160

TMS416160, TMS416160P, TMS418160, TMS418160P TMS426160, TMS426160P, TMS428160, TMS428160P 1048576-WORD BY 16-BIT HIGH-SPEED DRAMS SMKS160C – MAY 1995 – REVISED NOVEMBER 1995 D Organization . . . 1 048576 × 16 D Single Power Supply (5 V or 3.3 V) D Performance Ranges: ACCESS ACCESS ACCESS TIME TIME TIME READ OR WRITE DGE PACKAGE ( TOP VIEW ) VCC 1 DQ0 2 50 VSS 49 DQ15 DZ PACKAGE ( TOP VIEW ) VCC 1 DQ0 2 42 VSS 41 DQ15 tRAC MAX tCAC MAX tAA MAX CYCLE MIN ’4xx160/P-60 60 ns 15 ns 30 ns 110 ns ’4xx160/P-70 70 ns 18 ns 35 ns 130 ns ’4xx160/P-80 80 ns 20 ns 40 ns 150 ns D Enhanced Page-Mode Operation With CAS-Before-RAS ( CBR) Refresh D Long Refresh Period and Self-Refresh Option ( TMS4xx160P) D 3-State Unlatched Output D Low Power Dissipation D High-Reliability Plastic 42-Lead (DZ Suffix) 400-Mil-Wide Surface-Mount (SOJ) Package and 44/50-Lead (DGE Suffix) Surface-Mount Thin Small-Outline Package ( TSOP) D Operating Free-Air Temperature Range 0°C to 70°C D Fabricated Using the Texas Instruments Enhanced Performance Implanted CMOS (EPIC™) Technology DQ1 DQ2 DQ3 VCC DQ4 DQ5 DQ6 DQ7 NC 3 4 5 6 7 8 9 10 11 NC NC W RAS A11† A10† A0 A1 15 16 17 18 19 20 21 22 48 DQ14 47 DQ13 46 DQ12 45 VSS 44 DQ11 43 DQ10 42 DQ9 41 DQ8 40 NC 36 NC 35 LCAS 34 UCAS 33 OE 32 A9 31 A8 30 A7 29 A6 DQ1 DQ2 DQ3 VCC DQ4 DQ5 DQ6 DQ7 NC NC W RAS A11† A10† A0 A1 A2 A3 VCC 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 40 DQ14 39 DQ13 38 DQ12 37 VSS 36 DQ11 35 DQ10 34 DQ9 33 DQ8...