CY62146DV30LL-70BVXI中文資料賽普拉斯數據手冊PDF規(guī)格書

Functional Description[1]

The CY62146DV30 is a high-performance CMOS static RAM organized as 256K words by 16 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.

Features

? Very high speed: 45 ns

? Wide voltage range: 2.20V–3.60V

? Pin-compatible with CY62146CV30

? Ultra-low active power

— Typical active current: 1.5 mA @ f = 1 MHz

— Typical active current: 8 mA @ f = fmax

? Ultra low standby power

? Easy memory expansion with CE, and OE features

? Automatic power-down when deselected

? CMOS for optimum speed/power

? Packages offered 48-ball BGA and 44-pin TSOPII

? Also available in Lead-free packages