Click to expand full text
www.DataSheet4U.com
STC
FEATURES
Very Low Power/Voltage CMOS SRAM 32K X 8 bit
DESCRIPTION
STC62WV256
• Wide Vcc operation voltage : 2.4V ~ 5.5V • Very low power consumption : Vcc = 3.0V C-grade : 20mA (Max.) operating current I- grade : 25mA (Max.) operating current 0.01uA (Typ.) CMOS standby current Vcc = 5.0V C-grade : 35mA (Max.) operating current I- grade : 40mA (Max.) operating current 0.4uA (Typ.) CMOS standby current • High speed access time : -70 70ns (Max.) at Vcc=3.0V • Automatic power down when chip is deselected • Three state outputs and TTL compatible • Fully static operation • Data retention supply voltage as low as 1.