CY62146EV30LL-45ZSXIT

CY62146EV30LL-45ZSXIT is a 4-Mbit (256K × 16) high performance CMOS static RAM organized as 256K words by 16 bits. This device features an advanced circuit design designed to provide an ultra low active current. Ultra low active current is ideal for providing More Battery Life™ (MoBL®) in portable applications such as cellular telephones. The device also has an automatic power down feature that significantly reduces power consumption by 80 percent when addresses are not toggling. The device can also be put into standby mode reducing power consumption by more than 99 percent when deselected (active low CE HIGH). Applications includes industrial automation.

• VCC range from 2.2 to 3.6V, 45ns speed
• Operating ICC range from 3.5mA typ (f=1MHz, VCC=VCC(typ), TA=25°C)
• Standby ISB2 is 2.5µA typ (VCC=VCC(typ), TA=25°C)
• Pin compatible with CY62146DV30
• Typical active current is 3.5mA at f=1MHz
• Easy memory expansion with active low CE and active low OE features
• Automatic power down when deselected
• Complementary metal oxide semiconductor (CMOS) for optimum speed and power
• Input and output capacitance is 10pF max (TA=25°C, f=1MHz, VCC=VCC(typ))
• 44-pin TSOP II package, industrial temperature range from -40°C to +85°C