3.4.21 CIDR3

Component identification register 3. Returns byte[3] of the component ID. The CIDR3 register is part of the set of component identification registers.

The CIDR3 register characteristics are:

Usage constraintsThere are no usage constraints.
ConfigurationsThere is only one configuration.

The following figure shows the bit assignments.

Figure 3-26 CIDR3 register bit assignments
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The following list shows the register bit assignments.

[7:0] PRMBL_3Preamble 3.
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