SYSTEM AND METHOD FOR ONE-WIRE NON-VOLATILE MEMORY

Abstract: a system and method for one-wire non-volatile memory are provided. the system comprises a one-wire communication interface coupled with a single-wire serial bus and a non-volatile memory to process data communication according to one-wire communication protocol. the one-wire communication interface comprises an interface controller, an internal clock oscillator, a first and a second state machine. the second state machine is driven by a first clock signal generated by the internal clock oscillator and is configured to process bit signal communicated on the serial bus via the interface controller. the first state machine is coupled to the second state machine, and is driven by a second clock signal defined by the falling edge of the data signal on the serial bus. the first state machine is configured to process byte information received from the second state machine.

Inventor(s): Xiao Tian Zhang

CPC Classification: G06F11/073 (Responding to the occurrence of a fault, e.g. fault tolerance)

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