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3.3.29. Component ID3 Register

The STMCIDR3 Register characteristics are:

Purpose

A component identification register, that indicates that the identification registers are present.

Usage constraints

There are no usage constraints.

Configurations

This register is available in all configurations.

Attributes
Offset

0xFFC

Type

RO

Reset

0x000000B1

Width

32

Figure 3.29 shows the STMCIDR3 Register bit assignments.

Figure 3.29. STMCIDR3 Register bit assignments

Figure 3.29. STMCIDR3 Register bit assignments

Table 3.30 shows the STMCIDR3 Register bit assignments.

Table 3.30. STMCIDR3 Register bit assignments
BitsNameFunction
[31:8]Reserved

Reserved.

[7:0]Preamble

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

0xB1 = Identification value.


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