HM62V256

HM62V256 Series 32,768-word × 8-bit Low Voltage Operation CMOS Static RAM ADE-203-136E (Z) Rev. 5.0 Jun. 19, 1995 Features Low voltage operation SRAM Operating Supply Voltage: 2.7 V to 3.6 V 0.8 µm Hi-CMOS process High speed Access time: 70/85/100 ns (max) Low power Standby: 0.15 µW (typ) Completely static memory No clock or timing strobe required Directly LVTTL compatible: All inputs and outputs Ordering Information Type No. HM62V256LFP-10T HM62V256LFP-7SLT HM62V256LFP-10SLT HM62V256LFP-8ULT HM62V256LT-10 HM62V256LT-8SL HM62V256LTM-10 HM62V256LTM-7SL HM62V256LTM-10SL HM62V256LTM-8UL Access Time 100 ns 70 ns 100 ns 85 ns 100 ns 85 ns 100 ns 70 ns 100 ns 85 ns 8 mm × 13.4 mm 28-pin TSOP (normal type) (TFP-28DA) 8 mm × 14 mm 32 pin TSOP (normal type) (TFP-32DA) Package 450 mil 280 pin plastic SOP (FP-28DA) http://www.Datasheet4U.com HM62V256 Series Pin Arrangement HM62W256LFP Series A14 A12 A7 A6 A5 A4 A3 A2 A1 A0 I/O0 I/O1 I/O2 VSS 1 2 3 4 5 6 7 8 9 10 11 12 13 14 (Top View) HM62W256LT Series OE A11 NC A9 A8 A13 WE VCC A14 A12 A7 A6 A5 NC A4 A3 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 (Top View) HM62W256LTM Series OE A11 A9 A8 A13 WE VCC A14 A12 A7 A6 A5 A4 A3 28 27 26 25 24 23 22 21 20 19 18 17 16 15 VCC WE A13 A8 A9 A11 OE A10 CS I/O7 I/O6 I/O5 I/O4 I/O3 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 A10 CS NC I/O7 I/O6 I/O5 I/O4 I/O3 VSS I/O2 I/O1 I/O0 A0 NC A1 A2 22 23 24 25 26 27 28 1 2 3 4 5 6 7 (Top View) 21 20 19 18 17 16 15 14 13 12 11 10 9 8 A10...