9 Peripheral Identification Register 3, PIDR3

The PIDR3 register is part of the set of peripheral identification registers.

The PIDR3 register characteristics are:

Attributes
Offset

0x0FEC

Type

Read-only

Reset

0x00000000

Width

32

The following figure shows the bit assignments.

Figure 9-536 PIDR3 register bit assignments
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The following table shows the bit assignments.

Table 9-554 PIDR3 register bit assignments

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

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

[7:4] 0b0000 REVAND

This field indicates minor errata fixes specific to this design, for example metal fixes after implementation. In most cases this field is 0x0.

[3:0] 0b0000 CMOD

Customer Modified. Where the component is reusable IP, this value indicates if the customer has modified the behavior of the component. In most cases this field is 0x0.

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