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首页> 外文期刊>IEEE Journal of Solid-State Circuits >A 290-mV, 7-nm Ultra-Low-Voltage One-Port SRAM Compiler Design Using a 12T Write Contention and Read Upset Free Bit-Cell
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A 290-mV, 7-nm Ultra-Low-Voltage One-Port SRAM Compiler Design Using a 12T Write Contention and Read Upset Free Bit-Cell

机译:使用12T写入争用和读自由位竞争的290 mV,7-NM超低电压单端口SRAM编译器设计

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摘要

In this paper, we present an ultra-low voltage one-port static random access memory (SRAM) compiler targeting small to medium array sizes to provide a smaller area solution compared to conventional 6T-based SRAMs. A 12T write contention and read upset free bit-cell are used in the design. Array architecture employs a read-modify-write scheme to support bit-write (BW) masking and column multiplexing. Built-in-self-test (BIST) and synchronous write-through (SWT) options are also supported to provide testability features, while power management (PM) option is included to provide low-leakage sleep and shut-down modes. The proposed design is fabricated in 7-nm FinFET technology and achieves the lowest reported V-min of 290 mV in this technology.
机译:在本文中,我们介绍了一个超低电压单端口静态随机存取存储器(SRAM)编译器,其针对中等阵列尺寸,与传统的6T基SRAM相比提供较小的区域解决方案。在设计中使用12T写入争用和读入心自由位单元。数组架构采用读取修改写入方案来支持位写(BW)屏蔽和列复用。还支持内置自检(BIST)和同步写入(SWT)选项以提供可测试性功能,而电源管理(PM)选项包含在内以提供低泄漏睡眠和关闭模式。拟议的设计是在7-NM FinFET技术中制造的,在这项技术中实现了最低报告的V-Min V-min。

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