4.2.16 Peripheral ID0 register, GICD_PIDR0

This register returns byte[0] of the peripheral ID. The GICD_PIDR0 register is part of the set of Distributor peripheral identification registers.

The GICD_PIDR0 characteristics are:

Usage constraintsThere are no usage constraints.
ConfigurationsAvailable in all GIC-600 configurations.
AttributesSee 4.2 Distributor registers (GICD/GICDA) summary.

The following figure shows the bit assignments.

Figure 4-16 GICD_PIDR0 bit assignments
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The following table shows the bit assignments.

Table 4-19 GICD_PIDR0 bit assignments

Bits Name Function
[31:8] -

Reserved, RAZ.

[7:0] PART_0

Bits[7:0] of the 12-bit part number of the component. Together, PART_0 and PART_1 field values indicate the part number of the component.


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