ARM Cortex-A76 Core User Manual

D9.40 TRCIDR13, ID Register 13
The TRCIDR13 returns the number of special conditional instruction right-hand keys that the trace unit
can use.
Bit field descriptions
The TRCIDR11 is a 32-bit register.
31 0
NUMCONDSPC
Figure D9-38 TRCIDR13 bit assignments
NUMCONDSPC, [31:0]
The number of special conditional instruction right-hand keys that the trace unit can use,
including normal and special keys.
0 Number of special conditional instruction right-hand keys.
Bit fields and details not provided in this description are architecturally defined. See the Arm
®
Architecture Reference Manual Armv8, for Armv8-A architecture profile.
The TRCIDR13 can be accessed through the external debug interface, offset 0x194.
D9 ETM registers
D9.40 TRCIDR13, ID Register 13
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D9-550
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ARM Cortex-A76 Core Specifications

General

Architecture	ARMv8.2-A
Microarchitecture	Cortex-A76
Pipeline Depth	13 stages
Frequency	Up to 3.0 GHz
Process Technology	7nm
Core Type	Out-of-order
NEON	Yes
Power Efficiency	Improved over Cortex-A75
Performance Improvement	35% over Cortex-A75
Core Count	1-4 cores per cluster
ISA Support	AArch64 and AArch32
Branch Prediction	Yes
L1 Data Cache	32KB, per core
L2 Cache	256KB or 512KB, per core
L3 Cache	Up to 4MB
Memory Support	LPDDR4, LPDDR4X, DDR4
DynamIQ Shared Unit (DSU)	DynamIQ Shared Unit (DSU)
Cryptography Extensions	Yes
Virtualization Support	Yes
L1 Cache	64 KB per core