发明名称 |
SEMICONDUCTOR DEVICE WITH WAKE-UP UNIT |
摘要 |
A semiconductor device having a low power mode includes a buffer circuit associated with an interface pad, a power management controller (PMC), and a wakeup unit for waking up a part of the device from the low power mode. The buffer circuit is disabled in the low power mode by asserting a power on reset (POR) signal associated with the PMC. A wakeup signal is generated and provided to the wakeup unit from an analog power supply associated with the buffer circuit.
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申请公布号 |
US2013047016(A1) |
申请公布日期 |
2013.02.21 |
申请号 |
US201113214164 |
申请日期 |
2011.08.20 |
申请人 |
FREESCALE SEMICONDUCTOR, INC.;SINGH SHUBHRA;ABHISHEK KUMAR;BANSAL MUKESH |
发明人 |
SINGH SHUBHRA;ABHISHEK KUMAR;BANSAL MUKESH |
分类号 |
G06F1/32 |
主分类号 |
G06F1/32 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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