R10DS0217EJ0001 Rev.0.01

Page 1 of 10

2013.09.10

Preliminary

RMLV0408E Series

4Mb Advanced LPSRAM (512k word × 8bit)

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

Part Name Information

Part Name

Access

time

Temperature

Range

Package

RMLV0408EGSP-4S2

45 ns

-40 ~ +85°C

525-mil 32-pin plastic SOP

RMLV0408EGSP-5S2

55 ns

RMLV0408EGSB-4S2

45 ns

400-mil 32-pin plastic TSOP II

RMLV0408EGSB-5S2

55 ns

RMLV0408EGSA-4S2

45 ns

8mm x 13.4mm STSOP

RMLV0408EGSA-5S2

55 ns

R10DS0217EJ0001

Rev.0.01

2013.09.10