9 Peripheral Identification Register 2, PIDR2

The PIDR2 register is part of the set of peripheral identification registers.

The PIDR2 register characteristics are:

Attributes
Offset

0x0FE8

Type

Read-only

Reset

0x0000000B

Width

32

The following figure shows the bit assignments.

Figure 9-533 PIDR2 register bit assignments
To view this graphic, your browser must support the SVG format. Either install a browser with native support, or install an appropriate plugin such as Adobe SVG Viewer.


The following table shows the bit assignments.

Table 9-551 PIDR2 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 REVISION

Revision. It is an incremental value starting at 0x0 for the first design of a component. See the css600 Component list in Chapter 1 for information on the RTL revision of the component.

[3] 0b1 JEDEC

1 - Always set. Indicates that a JEDEC assigned value is used.

[2:0] 0b011 DES_1

JEP106 identification code, bits[6:4]. Together, with PIDR4.DES_2 and PIDR1.DES_0, they indicate the designer of the component and not the implementer, except where the two are the same.

Non-ConfidentialPDF file icon PDF version100806_0300_00_en
Copyright © 2017, 2018 Arm Limited or its affiliates. All rights reserved.