HM5118165

HM5118165 Series 16 M EDO DRAM (1-Mword × 16-bit) 1 k Refresh ADE-203-636D (Z) Rev. 4.0 Nov. 1997 Description The Hitachi HM5118165 is a CMOS dynamic RAM organized as 1,048,576-word × 16-bit. It employs the most advanced 0.5 µm CMOS technology for high performance and low power. The HM5118165 offers Extended Data Out (EDO) Page Mode as a high speed access mode. It is packaged in 42-pin plastic SOJ and 50-pin plastic TSOP II. Features Single 5 V (±10%) Access time : 50 ns/60 ns/70 ns (max) Power dissipation  Active mode : 1045 mW/935 mW/825 mW (max)  Standby mode : 11 mW (max) : 0.83 mW (max) (L-version) EDO page mode capability Refresh cycles  1024 refresh cycles : 16 ms : 128 ms (L-version) 4 variations of refresh  RAS -only refresh  CAS -before-RAS refresh  Hidden refresh  Self refresh (L-version) 2CAS -byte control Battery backup operation (L-version) HM5118165 Series Ordering Information Type No. HM5118165J-5 HM5118165J-6 HM5118165J-7 HM5118165LJ-5 HM5118165LJ-6 HM5118165LJ-7 HM5118165TT-5 HM5118165TT-6 HM5118165TT-7 HM5118165LTT-5 HM5118165LTT-6 HM5118165LTT-7 Access time 50 ns 60 ns 70 ns 50 ns 60 ns 70 ns 50 ns 60 ns 70 ns 50 ns 60 ns 70 ns 400-mil 50-pin plastic TSOP II (TTP-50/44DC) Package 400-mil 42-pin plastic SOJ (CP-42D) 2 HM5118165 Series Pin Arrangement HM5118165J/LJ Series 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 NC NC WE RAS NC NC A0 A1 A2 A3 VCC 15 16 17 18 19 20 21 22 23 24 25 (...