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单词 Static RAM
释义

Static RAM

中文百科

静态随机访问存储器 Static random-access memory

(重定向自Static RAM)
一块任天堂FC游戏机 (灰机)的静态RAM,容量为2K X 8 bit.
包含6个晶体管的CMOS SRAM基本单元
CMOS静态反相器
Celda de memoria SRAM con los transistores centrales representados como un lazo cerrado usando inversores

静态随机访问存储器Static Random-Access Memory, SRAM)是随机访问存储器的一种。所谓的「静态」,是指这种存储器只要保持通电,里面保存的数据就可以恒常保持。相对之下,动态随机访问内存(DRAM)里面所保存的数据就需要周期性地更新。然而,当电力供应停止时,SRAM保存的数据还是会消失(被称为volatile memory),这与在断电后还能保存数据的ROM或闪存是不同的。

英语百科

Static random-access memory 静态随机存取存储器

(重定向自Static RAM)
A static RAM chip from a NES clone (2K x 8 bit)
SRAM cells on the die of a STM32F103VGT6 microcontroller as seen by a scanning electron microscope. Manufactured by STMicroelectronics using a 180 nanometre process.
A six-transistor CMOS SRAM cell.
Four transistor SRAM provides advantages in density at the cost of manufacturing complexity. The resistors must have small dimensions and large values.

Static random-access memory (static RAM or SRAM) is type of semiconductor memory that uses bistable latching circuitry (flip-flop) to store each bit. SRAM exhibits data remanence, but it is still volatile in the conventional sense that data is eventually lost when the memory is not powered.

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更新时间:2025/6/23 19:59:07