R1LV5256E_17 Datasheet, PDF (1/13 Pages) Renesas Technology Corp – 256Kb Advanced LPSRAM (32k word x 8bit)

R1LV5256E Series
256Kb Advanced LPSRAM (32k word x 8bit)
R10DS0269EJ0100
Rev.1.00
2017.1.27
Description
The R1LV5256E Series is a family of low voltage 256-Kbit static RAMs organized as 32,768-word by 8-bit,
fabricated by Renesas’s high-performance 0.15um CMOS and TFT technologies. The R1LV5256E Series has realized
higher density, higher performance and low power consumption. The R1LV5256E Series is suitable for memory
applications where a simple interfacing, battery operating and battery backup are the important design objectives. It has
been packaged in 28-pin SOP and 28-pin TSOP.
Features
 Single 2.7V~3.6V power supply
 Small stand-by current: 0.6µA (3.0V, typical)
 No clocks, No refresh
 All inputs and outputs are TTL compatible.
 Easy memory expansion by CS#
 Common Data I/O
 Three-state outputs: OR-tie Capability
 OE# prevents data contention on the I/O bus
Ordering Information
Orderable part name
R1LV5256ESP-5SI#B0
R1LV5256ESP-5SI#S0
R1LV5256ESA-5SI#B1
R1LV5256ESA-5SI#S1
Access
time
55 ns
Temperature
range
-40 ~ +85°C
Package
450-mil 28-pin
plastic SOP
8mm×13.4mm 28-pin
plastic TSOP
Shipping container
Tube (Magazine)
Embossed tape
Tray
Embossed tape
R10DS0269EJ0100 Rev.1.00
2017.1.27
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