3.19.11. Component ID0 Register, CIDR0

The CIDR0 characteristics are:

Purpose

A component identification register that indicates the presence of identification registers.

Usage constraints

There are no usage constraints.

Attributes

See the register summary in Table 3.246.

Figure 3.232 shows the bit assignments.

Figure 3.232. CIDR0 bit assignments

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Table 3.257 shows the bit assignments.

Table 3.257. CIDR0 bit assignments

BitsNameFunction
[31:8]Reserved

-

[7:0]PRMBL_0

Preamble[0]. Contains bits[7:0] of the component identification code.

0x0D

Bits[7:0] of the identification code.


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