Functional Description

The CY62128EV30[1] 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