HM5117405

www.DataSheet4U.com HM5116405 Series HM5117405 Series 16 M EDO DRAM (4-Mword × 4-bit) 4 k Refresh/2 k Refresh ADE-203-633D (Z) Rev. 4.0 Nov. 1997 Description The Hitachi HM5116405 Series, HM5117405 Series are CMOS dynamic RAMs organized 4,194,304-word × 4-bit. They employ the most advanced CMOS technology for high performance and low power. The HM5116405 Series, HM5117405 Series offer Extended Data Out (EDO) Page Mode as a high speed access mode. They have package variations of standard 26-pin plastic SOJ and standard 26-pin plastic TSOP II. Features www.DataSheet4U.com Single 5 V (±10%) Access time: 50 ns/60 ns/70 ns (max) Power dissipation  Active mode : 495 mW/440 mW/385 mW (max) (HM5116405 Series) : 550 mW/495 mW/440 mW (max) (HM5117405 Series)  Standby mode : 11 mW (max) : 0.83 mW (max) (L-version) EDO page mode capability Long refresh period  4096 refresh cycles : 64 ms (HM5116405 Series) : 128 ms (L-version)  2048 refresh cycles : 32 ms (HM5117405 Series) : 128 ms (L-version) 3 variations of refresh  RAS -only refresh  CAS -before-RAS refresh  Hidden refresh DataSheet 4 U .com www.DataSheet4U www.DataSheet4U.com 4U.com www.DataSheet4U.com HM5116405 Series, HM5117405 Series Battery backup operation (L-version) Test function  16-bit parallel test mode Ordering Information Type No. HM5116405S-5 HM5116405S-6 HM5116405S-7 HM5116405LS-5 HM5116405LS-6 HM5116405LS-7 HM5117405S-5 HM5117405S-6 HM5117405S-7 HM5117405LS-5 HM5117405LS-6 HM5117405LS...