RMLV0408E集成电路（IC）的存储器规格书PDF中文资料

Description

The RMLV0408E Series is a family of 4-Mbit static RAMs organized 524,288-word × 8-bit, fabricated by Renesas’s high-performance Advanced LPSRAM technologies. The RMLV0408E Series has realized higher density, higher performance and low power consumption. The RMLV0408E Series offers low power standby power dissipation; therefore, it is suitable for battery backup systems. It is offered in 32-pin SOP, 32-pin TSOP II or 32-pin STSOP.

Features

Single 3V supply: 2.7V to 3.6V

Access time: 45/55ns (max.)

Current consumption: Standby: 0.4µA (typ.)

Equal access and cycle times

Common data input and output

──Three state output

Directly TTL compatible

──All inputs and outputs

Battery backup operation