GENERAL DESCRIPTION The LY62102616 is a 16,777,216-bit low power CMOS static random access memory organized as 1,048,576 words by 16 bits or 2,097,152 words by 8 bits. It is fabricated using very high performance, high reliability CMOS technology. Its standby current is stable within the range of operating temperature. FEATURES ● Fast access time : 55/70ns ● Low power consumption: Operating current : 45/30mA (TYP.) Standby current : 10μA (TYP.) LL-version ● Single 4.5V ~ 5.5V power supply ● All inputs and outputs TTL compatible ● Fully static operation ● Tri-state output ● Data byte control : (i) BYTE# fixed to VCC LB# controlled DQ0 ~ DQ7 UB# controlled DQ8 ~ DQ15 (ii) BYTE# fixed to VSS DQ15 used as address pin, while LB#, UB# and DQ8~DQ14 pins not used ● Data retention voltage : 1.5V (MIN.) ● Green package available ● Package : 48-pin 12mm x 20mm TSOP-I
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