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UTRON
Rev. 1.4
UT62L5128
512K X 8 BIT LOW POWER CMOS SRAM
REVISION HISTORY
REVISION Preliminary Rev. 0.5 Rev. 1.0 Released DATE Mar, 2001 Jun 21,2001 1. The symbols CE# and OE# and WE# are revised as. CE and OE and WE . 2. Separate Industrial and Consumer SPEC. 3. Add access time 55ns range. Aug 3,2001 Add STSOP package Mar 25,2002 Add SOP package 1. Revised 36-pin TFBGA package outline dimension¡G a¡B Rev. 1.2 : ball diameter=0.3mm May 3,2002 b¡B Rev. 1.3 : ball diameter=0.35mm 2. Revised DC ELECTRICAL CHARACTERISTICS¡G c¡B Revised VIH as 2.2V 1. Revised Operation surrent : -Icc(max) 45/35/25mA 40/30/25mA -Icc(Typ) 30/25/20mA 30/20/16mA 2. Revised Standby current : 20/3uA 20/2uA 3. Revised VOH(Typ) : NA 2.7V May 8,2003 4. Add VIH(max)=VCC+2.0V for pulse width less than 10ns.