DESCRIPTION
The BS62LV4007 is a high performance, very low power CMOS Static Random Access Memory organized as 524,288 words by 8 bits and operates from a range of 4.5V to 5.5V supply voltage.
Advanced CMOS technology and circuit techniques provide both high speed and low power features with a typical CMOS standby current of 2.0uA at 5.0V/25oC and maximum access time of 55ns at 5.0V/85oC.

FEATURES
• Vcc operation voltage : 4.5V ~ 5.5V
• Very low power consumption :
   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 1.5V
• Easy expansion with CE and OE options
• Three state outputs and TTL compatible