W26020A-25中文资料华邦电子数据手册PDF规格书

GENERAL DESCRIPTION

The W26020A is a high-speed, low-power CMOS static RAM organized as 131,072 x 16 bits that operates on a single 5-volt power supply. This device is manufactured using Winbonds high performance CMOS technology.

FEATURES

● High speed access time: 20/25 nS (max.)

● Low power consumption:

- Active: 1.5W (max.)

● Single +5V power supply

● Fully static operation

- No clock or refreshing

● All inputs and outputs directly TTL compatible

● Three-state outputs

● Data byte control

- LB (I/O1-I/O8), UB (I/O9-I/O16)

● Available packages: 44-pin type two TSOP