IC SRAM 4MBIT 45NS 32STSOP

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-pins TSOP.

• Single 3V supply: 2.7V to 3.6V
• Access time: 45ns (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