利博·(集团)有限公司官网

Description

The R1LP0408D Series is a family of 4-Mbit static RAMs organized 512-kword × 8-bit, fabricated by Renesas’s

high-performance CMOS and TFT technologies. The R1LP0408D Series has realized higher density, higher

performance and low power consumption. The R1LP0408D Series offers low power standby power dissipation;

therefore, it is suitable for battery backup systems. It is offered in 32-pin SOP and 32-pin TSOP.

Features

? Single 5V supply: 4.5V to 5.5V

? Access time: 55/70ns (max)

? Power dissipation:

── Standby: 4?W (typ)

? Equal access and cycle times

? Common data input and output

── Three state output

? Directly TTL compatible

── All inputs and outputs

? Battery backup operation