AMCIDR3, Activity Monitors Component Identification Register 3

The AMCIDR3 characteristics are:

Purpose

Provides information to identify an activity monitors component.

For more information, see 'About the Component identification scheme'.

Configuration

It is IMPLEMENTATION DEFINED whether AMCIDR3 is implemented in the Core power domain or in the Debug power domain.

This register is present only when FEAT_AMUv1 is implemented and an implementation implements AMCIDR3. Otherwise, direct accesses to AMCIDR3 are RES0.

Attributes

AMCIDR3 is a 32-bit register.

This register is part of the AMU block.

Field descriptions

31	30	29	28	27	26	25	24	23	22	21	20	19	18	17	16	15	14	13	12	11	10	9	8	7	6	5	4	3	2	1	0
RES0																								PRMBL_3

Bits [31:8]

Reserved, RES0.

PRMBL_3, bits [7:0]

Preamble.

Reads as 0xB1.

Access to this field is RO.

Accessing AMCIDR3

Accesses to this register use the following encodings:

Accessible at offset 0xFFC from AMU

Accesses on this interface are RO.

04/07/2023 11:27; 1b994cb0b8c6d1ae5a9a15edbc8bd6ce3b5c7d68