Renesas Electronics SRAM, R1LV5256ESA-5SI#B1- 256kbit, 3, 3.3


Low Power SRAM, Renesas Electronics

The R1LV Series of advanced low voltage static RAMs is suitable for memory applications where a simple interfacing, battery operating and battery backup are the important design objectives.

Single 2.7V to 3.6V power supply
Small stand-by current
No clocks, No refresh required
All inputs and outputs are TTL compatible
Three-state outputs: OR-tie Capability

SRAM (Static Random Access Memory)

Memory Size 256kbit
Organisation 32K words x 8 bit
Number of Words 32K
Number of Bits per Word 8bit
Maximum Random Access Time 55ns
Address Bus Width 15bit
Low Power Yes
Mounting Type Surface Mount
Package Type SOP
Pin Count 28
Dimensions 11.9 x 8.1 x 1mm
Height 1mm
Length 11.9mm
Maximum Operating Supply Voltage 3.6 V
Maximum Operating Temperature +85 °C
Width 8.1mm
Minimum Operating Supply Voltage 2.7 V
Minimum Operating Temperature -40 °C