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IS61WV51216ALL IS61WV51216BLL IS64WV51216BLL
512K x 16 HIGH-SPEED ASYNCHRONOUS CMOS STATIC RAM WITH 3.3V SUPPLY
OCTOBER 2009
FEATURES • High-speed access times:
8, 10, 20 ns • High-performance, low-power CMOS process • Multiple center power and ground pins for greater
noise immunity • Easy memory expansion with CE and OE op-
tions • CE power-down • Fully static operation: no clock or refresh
required • TTL compatible inputs and outputs • Single power supply
VDD 1.65V to 2.2V (IS61WV51216ALL) speed = 20ns for VDD 1.65V to 2.2V VDD 2.4V to 3.6V (IS61/64WV51216BLL) speed = 10ns for VDD 2.4V to 3.6V speed = 8ns for VDD 3.