3.4.17 PIDR3

Peripheral identification register 3. Returns byte[3] of the peripheral ID. The PIDR3 register is part of the set of peripheral identification registers.

The PIDR3 register characteristics are:

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

The following figure shows the bit assignments.

Figure 3-22 PIDR3 register bit assignments
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The following list shows the register bit assignments.

[7:4] REVANDA nonzero value indicates that Arm has approved the application of a post‑manufacture metal layer fix to the GFC-100 silicon.
[3:0] CMODCustomer modified.
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