Flash memory card with power control register and jumpers
    1.
    发明授权
    Flash memory card with power control register and jumpers 失效
    带有电源控制寄存器和跳线的闪存卡

    公开(公告)号:US5428579A

    公开(公告)日:1995-06-27

    申请号:US299148

    申请日:1994-08-31

    摘要: A flash memory card is described. One flash memory card has circuitry for providing a ready output signal that indicates a first in time transition from a busy mode to a ready mode by either a first flash memory or a second flash memory of the flash memory card. One flash memory card has a power control register that is used to place certain flash memories in a power down mode. One flash memory card retains information in a power control register from a time prior to the entering of a global power down mode to a time after exiting of the global power down mode. One flash memory card has jumpers for indicating how many flash memories are present on the flash memory card.

    摘要翻译: 描述闪存卡。 一个闪存卡具有用于提供就绪输出信号的电路,其指示由闪存卡的第一闪存或第二快闪存储器从忙模式转换到就绪模式的第一时间。 一个闪存卡具有功率控制寄存器,用于将某些闪存置于掉电模式。 一个闪存卡在从全局掉电模式进入之前的时间到全局掉电模式退出之后的时间内将信息保存在功率​​控制寄存器中。 一个闪存卡具有用于指示闪存卡上存在多少闪存的跳线。