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STC
FEATURES
Very Low Power/Voltage CMOS SRAM 512K X 8 bit
STC62WV5128
• Wide Vcc operation voltage : 2.4V ~ 5.5V • Very low power consumption : Vcc = 3.0V C-grade: 29mA (@55ns) operating current I -grade: 30mA (@55ns) operating current C-grade: 24mA (@70ns) operating current I -grade: 25mA (@70ns) operating current 0.45uA (Typ.) CMOS standby current Vcc = 5.0V C-grade: 68mA (@55ns) operating current I -grade: 70mA (@55ns) operating current C-grade: 58mA (@70ns) operating current I -grade: 60mA (@70ns) operating current 2.0uA (Typ.) CMOS standby current • High speed access time : -55 55ns -70 70ns • Automatic power down when chip is deselected • Fully static operation
• Data retention supply voltage as low as 1.