HM5165805F Datasheet | Hitachi Semiconductor

HM5164805F Series HM5165805F Series 64 M EDO DRAM (8-Mword × 8-bit) 8 k Refresh/4 k Refresh ADE-203-1057B (Z) Rev. 2.0 Nov. 30, 1999 Description The Hitachi HM5164805F Series, HM5165805F Series are 64M-bit dynamic RAMs organized as 8,388,608-word × 8-bit. They have realized high performance and low power by employing CMOS process technology. HM5164805F Series, HM5165805F Series offer Extended Data Out (EDO) Page Mode as a high speed access mode. They have the package variation of standard 32-pin plastic SOJ and standard 32pin plastic TSOPII. Features - Single 3.3 V supply: 3.3 V ± 0.3 V - Access time: 50 ns/60 ns (max) - Power dissipation  Active: 414 m W/378 m W (max) (HM5164805F Series) : 486 m W/414 m W (max) (HM5165805F Series)  Standby : 1.8 m W (max) (CMOS interface) : 1.1 m W (max) (L-version) - EDO page mode capability - Refresh cycles  RAS-only refresh 8192 cycles /64 ms (HM5164805F, HM5164805FL) 4096 cycles /64 ms (HM5165805F, HM5165805FL)  CBR/Hidden refresh 4096 cycles /64 ms (HM5164805F, HM5164805FL, HM5165805F, HM5165805FL) HM5164805F Series, HM5165805F Series - 4 variations of refresh  RAS-only refresh  CAS-before-RAS refresh  Hidden refresh  Self refresh (L-version) - Battery backup operation (L-version) Ordering Information Type No. HM5164805FJ-5 HM5164805FJ-6 HM5164805FLJ-5 HM5164805FLJ-6 HM5165805FJ-5 HM5165805FJ-6 HM5165805FLJ-5 HM5165805FLJ-6 HM5164805FTT-5 HM5164805FTT-6 HM5164805FLTT-5 HM5164805FLTT-6 HM5165805FTT-5 HM5165805FTT-6 HM5165805FLTT-5 HM5165805FLTT-6 Access time 50 ns 60 ns 50 ns 60 ns 50 ns 60 ns 50 ns 60 ns 50 ns 60 ns 50 ns 60 ns 50 ns 60 ns 50 ns 60 ns 400-mil 32-pin plastic TSOP II (TTP-32DC) Package 400-mil 32-pin plastic SOJ (CP-32DC) HM5164805F Series, HM5165805F Series Pin Arrangement (HM5164805F Series) 32-pin SOJ 32-pin TSOP VCC I/O0 I/O1 I/O2 I/O3 NC VCC WE RAS A0 A1 A2 A3 A4 A5 VCC 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 V SS I/O7 I/O6 I/O5 I/O4 V SS CAS OE...