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Understanding the Difference between `logic`, `wire`, and `bit` Data Types in SystemVerilog

The focus keyword in this context is SystemVerilog data types.

1. Logic: In SystemVerilog, the `logic` data type is used to represent a signal with multiple discrete values, typically used for digital operations. It is a four-valued type, allowing for the representation of unknown and high-impedance states in addition to '0' and '1'.

2. Wire: The `wire` data type serves as a connecting element between modules in SystemVerilog. It is mainly used for interconnecting signals and is considered a two-state type, only accommodating '0' and '1' logic values.

3. Bit: This data type in SystemVerilog designates a single binary digit, essentially representing a one-bit signal. Unlike `logic`, it does not support unknown or high-impedance states and operates as a two-state type.

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