Chip to chip interface
First Claim
Patent Images
1. A chip to chip interface comprising:
- a signal line configured to receive a first signal; and
a receiver configured to provide a first output signal that corresponds to a first bit in response to a clock signal, wherein the receiver is configured to toggle the first bit based on the first output signal and in response to the first signal.
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Abstract
A chip to chip interface comprising a signal line configured to receive a first signal and a receiver. The receiver is configured to provide a first output signal that corresponds to a first bit in response to a clock signal, wherein the receiver is configured to toggle the first bit based on the first output signal and in response to the first signal.
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Citations
38 Claims
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1. A chip to chip interface comprising:
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a signal line configured to receive a first signal; and
a receiver configured to provide a first output signal that corresponds to a first bit in response to a clock signal, wherein the receiver is configured to toggle the first bit based on the first output signal and in response to the first signal. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14)
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15. A chip to chip interface comprising:
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a driver configured to provide a first signal in response to a change in first data at one edge of a clock signal; and
a receiver comprising;
a first stage configured to receive the first signal and provide a first bit; and
a second stage configured to receive the first bit and provide a first output signal that corresponds to the first bit in response to the clock signal, wherein the first stage is configured to toggle the first bit based on the first output signal and in response to the first signal. - View Dependent Claims (16, 17, 18, 19, 20, 21, 22, 23)
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24. A chip to chip interface comprising:
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a driver configured to provide a signal in response to a change in data at one edge of a clock signal; and
a receiver comprising;
a first flip-flop configured to respond to the signal and provide a first output signal; and
a second flip-flop configured to provide a second output signal that corresponds to the first output signal in response to the clock signal, wherein the first flip-flop is configured to change the first output signal based on the second output signal and in response to the signal. - View Dependent Claims (25)
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26. A chip to chip interface comprising:
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a driver configured to provide a signal in response to a change in data at one edge of a clock signal; and
a receiver comprising;
an input latch configured to respond to the signal and provide a first output signal; and
a flip-flop configured to provide a second output signal that corresponds to the first output signal in response to the clock signal, wherein the input latch changes the first output signal based on the second output signal and in response to the signal. - View Dependent Claims (27)
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28. A chip to chip interface comprising:
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means for receiving a first signal;
means for providing a first output signal that corresponds to a first bit in response to a clock signal; and
means for changing the first bit based on the first output signal and in response to the first signal. - View Dependent Claims (29, 30, 31, 32, 33)
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34. A method for communicating data between chips comprising:
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receiving a first signal;
providing a first output signal that corresponds to a first bit in response to a clock signal; and
changing the first bit based on the first output signal and in response to the first signal. - View Dependent Claims (35, 36, 37, 38)
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Specification