V62C2802048LL-85T中文资料茂矽电子数据手册PDF规格书

Functional Description

The V62C2802048L is a low power CMOS Static RAM organized as 262,144 words by 8 bits. Easy memory expansion is provided by an active LOW CE1, an active HIGH CE2, an active LOW OE, and Tri-state I/O’s. This device has an automatic power-down mode feature when deselected.

特性 Features

• Low-power consumption

- Active: 35mA at 55ns

- Stand-by: 10 mA (CMOS input/output)

2 mA CMOS input/output, L version

• Single +2.2 to 2.7V Power Supply_Typical

• Extented Voltage from 2.2 to 3.6V.

• Equal access and cycle time

• 55/70/85/100 ns access time

• Easy memory expansion with CE1, CE2 and OE inputs

• 1.0V data retention mode

• TTL compatible, Tri-state input/output

• Automatic power-down when deselected

• Package available: 32L TSOP(I)/ STSOP(I)

• 48 Ball CSP_BGA