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    • 12. 发明授权
    • Integrated RAM thermal sensor
    • 集成RAM热传感器
    • US06453218B1
    • 2002-09-17
    • US09280913
    • 1999-03-29
    • George Vergis
    • George Vergis
    • G05D2300
    • G05D23/20G05D23/1917
    • A method and apparatus for the thermal sensing and regulating of a RAM device using temperature sensing circuitry, embedded directly in the device, is presented. A predetermined voltage is passed through a temperature sensitive diode to create an analog signal. The analog signal is converted into digital temperature data by a A/D converter. The digital temperature data is then transmitted to a controlling host, without interfering with the normal operation of the device, by either transmitting the data in an out-of-band signal or during the clock refresh cycle. The controlling host, upon receipt of the temperature data, checks to see if the temperature level of the device has exceeded a threshold value.
    • 提出了一种用于使用直接嵌入设备中的温度感测电路对RAM器件的热感测和调节的方法和装置。 预定电压通过温度敏感二极管以产生模拟信号。 模拟信号由A / D转换器转换为数字温度数据。 然后,通过在带外信号中传输数据或在时钟刷新周期期间将数字温度数据发送到控制主机,而不干扰设备的正常操作。 控制主机在接收到温度数据后,检查设备的温度水平是否超过阈值。
    • 16. 发明授权
    • Time multiplexed dynamic on-die termination
    • 时间复用动态片上终端
    • US07414426B2
    • 2008-08-19
    • US11296993
    • 2005-12-07
    • Christopher CoxGeorge Vergis
    • Christopher CoxGeorge Vergis
    • H03K17/16H03K19/003
    • H04L25/0298G06F13/4086
    • Embodiments of the invention are generally directed to systems, methods, and apparatuses for time-multiplexed dynamic on-die termination. In an embodiment, an integrated circuit receives, during a first clock, an on-die termination (ODT) activation signal at its ODT pin. The integrated circuit also receives, during a second clock, an ODT value selection signal on its ODT pin. In an embodiment, the integrated circuit prevents a reset of the state of the ODT activation signal for a predetermined period of time to enable the multiplexing of signals on the ODT pin. Other embodiments are described and claimed.
    • 本发明的实施例一般涉及用于时分复用动态片上终端的系统,方法和装置。 在一个实施例中,集成电路在第一时钟期间接收其ODT引脚上的管芯端接(ODT)激活信号。 在第二个时钟期间,集成电路还在其ODT引脚上接收ODT值选择信号。 在一个实施例中,集成电路防止了ODT激活信号的状态的复位达预定的时间段,以便能够复用ODT引脚上的信号。 描述和要求保护其他实施例。