Functional Description[1]

The CY62128EV30 is a high performance CMOS static RAM module organized as 128K words by 8 bits. This device features advanced circuit design to provide ultra low active current. This 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 when addresses are not toggling.

Features

• Very high speed: 45 ns

• Temperature ranges–

— Industrial: –40°C to +85°C

— Automotive-A: –40°C to +85°C

— Automotive-E: –40°C to +125°C

• Wide voltage range: 2.20V – 3.60V

• Pin compatible with CY62128DV30

• Ultra low standby power

— Typical standby current: 1 µA

— Maximum standby current: 4 µA

• Ultra low active power

— Typical active current: 1.3 mA @ f = 1 MHz

• Easy memory expansion with CE1, CE2 and OE features

• Automatic power down when deselected

• CMOS for optimum speed and power

• Offered in Pb-free 32-pin SOIC, 32-pin TSOP I, and 32-pin STSOP packages