CY7C1049B-12VC中文資料賽普拉斯數(shù)據(jù)手冊PDF規(guī)格書

Functional Description[1]

The CY7C1049B is a high-performance CMOS static RAM organized as 524,288 words by 8 bits.

Features

? High speed

— tAA = 12 ns

? Low active power

— 1320 mW (max.)

? Low CMOS standby power (Commercial L version)

— 2.75 mW (max.)

? 2.0V Data Retention (400 μW at 2.0V retention)

? Automatic power-down when deselected

? TTL-compatible inputs and outputs

? Easy memory expansion with CE and OE features