STC STC62WV2568
The STC62WV2568 is a high performance, very low power CMOS Static Random Access Memory organized as 262,144 words by 8 bits and operates from a wide range of 2.4V to 5.5V supply voltage. The STC62WV2568 has an automatic power down feature, reducing the power consumption significantly when chip is deselected. The STC62WV2568 is available in DICE form, JEDEC standard 32 pin 450mil Plastic SOP, 8mmx13.4mm STSOP and 8mmx20mm TSOP.| Part No. | STC62WV2568 |
|---|---|
| Datasheet | STC62WV2568 Download |
| Manufacturer |  STC |
| Description | Very Low Power/Voltage CMOS SRAM |
| Buy | Stock & Price |
FEATURES
Very Low Power/Voltage CMOS SRAM 256K X 8 bit STC62WV2568● Wide Vcc operation voltage : 2.4V~5.5V
● Very low power consumption : Vcc = 3.0V C-grade : 22mA (@55ns) operating current I- grade : 23mA (@55ns) operating current C-grade : 17mA (@70ns) operating current I- grade : 18mA (@70ns) operating current 0.3uA (Typ.) CMOS standby current Vcc = 5.0V C-grade : 53mA (@55ns) operating current I- grade : 55mA (@55ns) operating current C-grade : 43mA (@70ns) operating current I- grade : 45mA (@70ns) operating current 1.0uA (Typ.) CMOS standby current
● High speed access time : -55 55ns -70 70ns
● Automatic power down when chip is deselected
● Three state outputs and TTL compatible
● Fully static operation
● Data retention supply voltage as low as 1.5V
● Easy expansion with CE2, CE1, and OE options
DESCRIPTION
Advanced CMOS technology and circuit techniques provide both high speed and low power features with a typical CMOS standby current of 0.3uA at 3.0V /25oC and maximum access time of 55ns at 3.0V /85oC.
