R1LV5256ESP-7SR#S0

Obsolete

Renesas Electronics Corporation

IC SRAM 256KBIT PARALLEL 28SOP

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R1LV5256ESP-7SR#S0

Obsolete

Renesas Electronics Corporation

IC SRAM 256KBIT PARALLEL 28SOP

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Description Specifications Series Pricing CAD Documents

Description

General part information

R1LV5256 Series

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.

Technical Specifications

Parameters and characteristics for this part

Specification	R1LV5256ESP-7SR#S0

Access Time	70 ns
Memory Depth	32 K
Memory Format	SRAM
Memory Interface (Type)	Parallel
Memory Size	32 kB
Memory Type	Volatile
Memory Width	8 bit
Mounting Type	Surface Mount
Operating Temperature (Max)	70 °C
Operating Temperature (Min)	0 °C
Package Length	0.342 in
Package Name	28-SOP, 28-SOIC
Package Width	8.69 mm
Technology	SRAM
Voltage - Supply (Maximum)	3.6 V
Voltage - Supply (Minimum)	2.7 V
Write Cycle Time - Page	70 ns
Write Cycle Time - Word	70 ns

R1LV5256 Series

256Kb Advanced LPSRAM (32k word x 8bit)

Part	Memory Size	Package Name	Mounting Type	Memory Type	Package Length	Package Width	Operating Temperature (Min)	Operating Temperature (Max)	Memory Format	Access Time	Memory Depth	Memory Width	Write Cycle Time - Word	Write Cycle Time - Page	Memory Interface (Type)	Technology	Voltage - Supply (Maximum)	Voltage - Supply (Minimum)
Renesas Electronics Corporation R1LV5256ESA-5SR#S0	32 kB	28-TSOP 28-TSSOP	Surface Mount	Volatile	0.465 in	11.8 mm	0 °C	70 °C	SRAM	55 ns	32 K	8 bit	55 ns	55 ns	Parallel	SRAM	3.6 V	2.7 V
Renesas Electronics Corporation R1LV5256ESA-7SR#S0	32 kB	28-TSOP I 28-TSSOP	Surface Mount	Volatile	0.465 in	11.8 mm	0 °C	70 °C	SRAM	70 ns	32 K	8 bit	70 ns	70 ns	Parallel	SRAM	3.6 V	2.7 V
Renesas Electronics Corporation R1LV5256ESP-7SR#S0	32 kB	28-SOIC 28-SOP	Surface Mount	Volatile	0.342 in	8.69 mm	0 °C	70 °C	SRAM	70 ns	32 K	8 bit	70 ns	70 ns	Parallel	SRAM	3.6 V	2.7 V
Renesas Electronics Corporation R1LV5256ESP-7SI#B0	32 kB	28-SOIC 28-SOP	Surface Mount	Volatile	0.33 in	8.4 mm	-40 °C	85 °C	SRAM	70 ns	32 K	8 bit	70 ns	70 ns	Parallel	SRAM	3.6 V	2.7 V
Renesas Electronics Corporation R1LV5256ESP-7SI#S0	32 kB	28-SOIC 28-SOP	Surface Mount	Volatile	0.342 in	8.69 mm	-40 °C	85 °C	SRAM	70 ns	32 K	8 bit	70 ns	70 ns	Parallel	SRAM	3.6 V	2.7 V
Renesas Electronics Corporation R1LV5256ESA-7SI#S0	32 kB	28-TSOP 28-TSSOP	Surface Mount	Volatile	0.465 in	11.8 mm	-40 °C	85 °C	SRAM	70 ns	32 K	8 bit	70 ns	70 ns	Parallel	SRAM	3.6 V	2.7 V
Renesas Electronics Corporation R1LV5256ESA-7SI#B0	32 kB	28-TSOP 28-TSSOP	Surface Mount	Volatile	0.465 in	11.8 mm	-40 °C	85 °C	SRAM	70 ns	32 K	8 bit	70 ns	70 ns	Parallel	SRAM	3.6 V	2.7 V
Renesas Electronics Corporation R1LV5256ESP-5SI#S1	32 kB	28-SOIC 28-SOP	Surface Mount	Volatile	0.33 in	8.4 mm	-40 °C	85 °C	SRAM	55 ns	32 K	8 bit	55 ns	55 ns	Parallel	SRAM	3.6 V	2.7 V
Renesas Electronics Corporation R1LV5256ESA-7SR#B0	32 kB	28-TSOP 28-TSOP I 28-TSSOP	Surface Mount	Volatile	0.465 in	11.8 mm	0 °C	70 °C	SRAM	70 ns	32 K	8 bit	70 ns	70 ns	Parallel	SRAM	3.6 V	2.7 V

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

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CAD

3D models and CAD resources for this part

Documents

Technical documentation and resources

R1LV5256E Series Datasheet (Old edition)

R1LV5256ESP-7SR#S0 | Datasheet