Cypress Semiconductor Corp CY62147EV30LL-55ZSXET

Description
The CY62147EV30 is a high-performance CMOS static RAM (SRAM) organized as 256K words by 16 bits. It features advanced circuit design for ultra-low active current, making it ideal for portable applications like 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:
Automotive-A: -40 °C to 85 °C
Automotive-E: -40 °C to 125 °C
Wide voltage range: 2.20 V to 3.60 V
Pin compatible with CY62147DV30
Ultra-low standby power:
Typical standby current: 1 μA
Maximum standby current: 7 μA (Automotive-A)
Ultra-low active power:
Typical active current: 2 mA (Automotive-A) at f = 1 MHz
Easy memory expansion with CE 111 and OE features
Automatic power down when deselected
Complementary metal oxide semiconductor (CMOS) for optimum speed and power
Available in Pb-free 48-ball very fine ball grid array (VFBGA) (single/dual CE option) and 44-pin thin small outline package (TSOP) II packages
Byte power-down feature

Applications
Portable devices
Cellular telephones
Other applications requiring low power consumption and high speed