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瑞萨电子 (Renesas Electronics Corporation) - June is Pride Month, a month to raise awareness of the rights and the culture of the LGBTQ+ community

特性

  • 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

描述

The R1LV5256E is a low-voltage 256-Kbit static RAM organized as 32, 768-word by 8-bit, fabricated by Renesas' high-performance 0.15µm CMOS and TFT technologies. The R1LV5256E realizes higher density, higher performance, and low-power consumption. The device is suitable for memory applications where simple interfacing, battery operation, and battery backup are the important design objectives. It has been packaged in 28-pin SOP and 28-pin TSOP.

产品参数

属性
Memory Density0.256
Organization32K x 8
Access Time (ns)55
Supply Voltage (V)2.7 - 3.6
Temp. Range (°C)-40 to +85

封装选项

Pkg. TypePkg. Dimensions (mm)Lead Count (#)Pitch (mm)
SOP18 x 8 x 2.4281.27
TSOP(28)12 x 8 x 1.228
Part NumberStatusSamplesStockRoHSPackageBudgetary Price (USD)Carrier TypeMoisture Sensitivity Level (MSL)Country of AssemblyCountry of Wafer Fabrication
R1LV5256ESA-5SI#B1ActiveAvailableIn StockContactTSOP(1)1ku | $1.83Tray3MALAYSIA, TAIWANJAPAN
R1LV5256ESA-5SI#S1ActiveN/AIn StockContactTSOP(1)1ku | $2.2Embossed Tape3MALAYSIA, TAIWANJAPAN
R1LV5256ESP-5SI#B1ActiveAvailableIn StockContactSOP1ku | $1.73Tube3CHINA, TAIWANJAPAN
R1LV5256ESP-5SI#S1ActiveN/AOut of StockContactSOP1ku | $1.73Embossed Tape3CHINA, TAIWANJAPAN
R1LV5256ESA-5SI#B0ObsoleteN/AIn StockRoHS:EN
RoHS:JA
TSOP(1)Tray2
R1LV5256ESA-5SI#S0ObsoleteN/AOut of StockRoHS:EN
RoHS:JA
TSOP(1)Embossed Tape2
R1LV5256ESP-5SI#B0ObsoleteN/AIn StockRoHS:EN
RoHS:JA
SOPTube2
R1LV5256ESP-5SI#S0ObsoleteN/AIn StockRoHS:EN
RoHS:JA
SOPEmbossed Tape2
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