INTEGRATED CIRCUIT INCLUDING PROGRAMMABLE LOGIC AND EXTERNAL-DEVICE CHIP-ENABLE OVERRIDE CONTROL
    6.
    发明申请
    INTEGRATED CIRCUIT INCLUDING PROGRAMMABLE LOGIC AND EXTERNAL-DEVICE CHIP-ENABLE OVERRIDE CONTROL 有权
    集成电路,包括可编程逻辑和外部器件芯片允许超控

    公开(公告)号:US20060181305A1

    公开(公告)日:2006-08-17

    申请号:US11279046

    申请日:2006-04-07

    IPC分类号: H03K19/173

    摘要: An integrated circuit device includes a programmable logic block, a monitoring input, a condition-sensing circuit coupled to the monitoring input and configured to generate a condition-sensed signal at an output in response to sensing a condition at the monitoring input, a first digital input, a first digital output, and a gating circuit configured in the programmable logic block and coupled between the first digital input and the first digital output. The gating circuit has a gating input coupled to the condition-sensing circuit and generates an output. The output is related to an input state of the first digital input in the absence of the condition-sensed signal and assumes an override state in the presence of the condition-sensed signal.

    摘要翻译: 集成电路装置包括可编程逻辑块,监视输入,条件感测电路,耦合到所述监控输入并且被配置为响应于感测所述监视输入处的状况而在输出处产生状态感测信号,第一数字 输入,第一数字输出和门控电路,其配置在可编程逻辑块中并耦合在第一数字输入和第一数字输出之间。 门控电路具有耦合到条件感测电路并且产生输出的选通输入。 在不存在条件感测信号的情况下,该输出与第一数字输入的输入状态相关,并且在条件感测信号存在的情况下采用超驰状态。

    Integrated circuit including programmable logic and external-device chip-enable override control
    9.
    发明授权
    Integrated circuit including programmable logic and external-device chip-enable override control 有权
    集成电路,包括可编程逻辑和外部器件芯片使能覆盖控制

    公开(公告)号:US07521960B2

    公开(公告)日:2009-04-21

    申请号:US11932901

    申请日:2007-10-31

    IPC分类号: H03K19/173

    摘要: An integrated circuit device includes a programmable logic block, a monitoring input, a condition-sensing circuit coupled to the monitoring input and configured to generate a condition-sensed signal at an output in response to sensing a condition at the monitoring input, a first digital input, a first digital output, and a gating circuit configured in the programmable logic block and coupled between the first digital input and the first digital output. The gating circuit has a gating input coupled to the condition-sensing circuit and generates an output. The output is related to an input state of the first digital input in the absence of the condition-sensed signal and assumes an override state in the presence of the condition-sensed signal.

    摘要翻译: 集成电路装置包括可编程逻辑块,监视输入,条件感测电路,耦合到所述监控输入并且被配置为响应于感测所述监视输入处的状况而在输出处产生状态感测信号,第一数字 输入,第一数字输出和门控电路,其配置在可编程逻辑块中并耦合在第一数字输入和第一数字输出之间。 门控电路具有耦合到条件感测电路并且产生输出的选通输入。 在不存在条件感测信号的情况下,该输出与第一数字输入的输入状态相关,并且在条件感测信号存在的情况下采用超驰状态。