公开(公告)号：US20140195734A1

公开(公告)日：2014-07-10

申请号：US14146447

申请日：2014-01-02

Applicant: Micron Technology, Inc.

Inventor： Chang Wan HA ,  Hang Tian ,  Jong Kang

IPC: G06F3/06

CPC classification number: G06F1/324 ,  G06F1/12 ,  G06F1/3237 ,  G06F1/3275 ,  G06F13/1673 ,  G11C7/1015 ,  G11C7/222 ,  Y02B70/12 ,  Y02B70/123 ,  Y02B70/126 ,  Y02D10/128 ,  Y02D10/13 ,  Y02D10/14

Abstract: Methods, and apparatus configured to perform such methods, providing peak power management are useful in mitigating excessive current levels within a multi-die package. For example, a method might include generating a clock signal in a particular die of a plurality of dies, counting pulses of the clock signal in a wrap-around counter in each die of the plurality of dies, and pausing an access operation for the particular die of the plurality of dies at a designated point until a value of the wrap-around counter matches an assigned counter value of the particular die.

Abstract translation: 配置为执行这种方法的方法和装置提供峰值功率管理对于减轻多管芯封装内的过电流水平是有用的。 例如，一种方法可以包括在多个管芯的特定管芯中产生时钟信号，对多个管芯的每个管芯中的环绕计数器中的时钟信号的脉冲进行计数，并且暂停针对特定的管芯的访问操作 在指定点处的多个管芯的模具，直到环绕计数器的值与特定管芯的分配的计数器值匹配。