9 Component Identification Register 3, CIDR3

The CIDR3 register is part of the set of component identification registers.

The CIDR3 register characteristics are:

Attributes
Offset

0x0FFC

Type

Read-only

Reset

0x000000B1

Width

32

The following figure shows the bit assignments.

Figure 9-588 CIDR3 register bit assignments
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The following table shows the bit assignments.

Table 9-607 CIDR3 register bit assignments

Bits Reset value Name Function
[31:8] 0x0 RES0

Reserved bit or field with Should-Be-Zero-or-Preserved (SBZP) behavior.

[7:0] 0b10110001 PRMBL_3

Preamble. Returns 0xB1.

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