ACT-PD1M16

ACT–PD1M16 Fast Page Mode 16 Megabit Plastic Monolithic DRAM Vcc I/O0 I/O1 I/O2 I/O3 Vcc I/O4 I/O5 I/O6 I/O7 NC NC WE RAS NC NC A0 A1 A2 A3 Vcc Pin Configuration Top View 1 42 2 41 3 40 4 39 5 38 6 37 7 36 8 35 9 34 10 33 11 32 12 31 13 30 14 29 15 28 16 27 17 26 18 25 19 24 20 23 21 22 VSS I/O15 I/O14 I/O13 I/O12 VSS I/O11 I/O10 I/O9 I/O8 NC LCAS UCAS OE A9 A8 A7 A6 A5 A4 VSS CIRCUIT TECHNOLOGY www.aeroflex.com Features s Fast Access Time (tRAC): 70ns s Power Supply: 5.0V ± 0.5V s Packaging q 42 Lead Plastic Surface-Mount SOJ (L4) s Industrial and Military Temperature Ranges s Three-State Unlatched Output s Fast Page Mode s RAS-Only Refresh s xCAS Before RAS Refresh s Hidden Refresh s 1024 Cycle Refresh in 16ms s Low Power Dissipation s Long Refresh Period Option BS I NC. A0–9 I/O0-15 WE OE RAS UCAS LCAS VCC VSS NC Pin Description Address Inputs Data Input / Output Read/Write Enable Output Enable Row Address Strobe Upper Byte Control / Column Address Strobe Lower Byte Cont...