MOSFET having memory characteristics
    1.
    发明授权
    MOSFET having memory characteristics 有权
    具有存储特性的MOSFET

    公开(公告)号:US08891299B2

    公开(公告)日:2014-11-18

    申请号:US13571153

    申请日:2012-08-09

    摘要: A method for performing a programming operation to a first memory bit and a second memory bit of a device is described. The method includes applying a pulse train voltage to a metal gate of the device and grounding a substrate of the device. By floating/grounding a drain of the device and/or by floating/grounding the source of the device, the first memory and the second memory bit are programmed. The pulse train voltage includes 10 to 1000 pulses. One pulse includes a peak voltage and a base voltage. The peak voltage ranges from 0.5 V to 10 V. A duration of the peak voltage ranges from 1 nanosecond to 1 millisecond. The base voltage is 0 V. A duration of the base voltage ranges from 1 nanosecond to 1 millisecond.

    摘要翻译: 描述了用于对设备的第一存储器位和第二存储器位执行编程操作的方法。 该方法包括将脉冲串电压施加到该器件的金属栅极并将器件的衬底接地。 通过浮置/接地设备的漏极和/或通过浮置/接地设备的源,第一存储器和第二存储器位被编程。 脉冲串电压包括10到1000个脉冲。 一个脉冲包括峰值电压和基极电压。 峰值电压范围为0.5V至10V。峰值电压的持续时间范围为1纳秒至1毫秒。 基极电压为0V。基极电压的持续时间范围为1纳秒至1毫秒。

    MOSFET HAVING MEMORY CHARACTERISTICS
    2.
    发明申请
    MOSFET HAVING MEMORY CHARACTERISTICS 有权
    具有存储器特性的MOSFET

    公开(公告)号:US20140043899A1

    公开(公告)日:2014-02-13

    申请号:US13571153

    申请日:2012-08-09

    IPC分类号: G11C16/10

    摘要: A method for performing a programming operation to a first memory bit and a second memory bit of a device is described. The method includes applying a pulse train voltage to a metal gate of the device and grounding a substrate of the device. By floating/grounding a drain of the device and/or by floating/grounding the source of the device, the first memory and the second memory bit are programmed. The pulse train voltage includes 10 to 1000 pulses. One pulse includes a peak voltage and a base voltage. The peak voltage ranges from 0.5 V to 10 V. A duration of the peak voltage ranges from 1 nanosecond to 1 millisecond. The base voltage is 0 V. A duration of the base voltage ranges from 1 nanosecond to 1 millisecond.

    摘要翻译: 描述了用于对设备的第一存储器位和第二存储器位执行编程操作的方法。 该方法包括将脉冲串电压施加到该器件的金属栅极并将器件的衬底接地。 通过浮置/接地设备的漏极和/或通过浮置/接地设备的源,第一存储器和第二存储器位被编程。 脉冲串电压包括10到1000个脉冲。 一个脉冲包括峰值电压和基极电压。 峰值电压范围为0.5V至10V。峰值电压的持续时间范围为1纳秒至1毫秒。 基极电压为0V。基极电压的持续时间范围为1纳秒至1毫秒。