■ Arm® Cortex®-M85 Core
● Armv8.1-M architecture profile
● Armv8-M Security Extension
● Maximum operating frequency: 1 GHz
● Memory Protection Unit (Arm MPU)
– Protected Memory System Architecture (PMSAv8)
– Secure MPU (MPU_S): 8 regions
– Non-secure MPU (MPU_NS): 8 regions
● SysTick timer
– Embeds two Systick timers: Secure and Non-secure instance
– Driven by CPUCLK0 or MOCO divided by 8
● CoreSight™ ETM-M85
■ Arm® Cortex®-M33 core
● Armv8-M architecture profile
● Armv8-M Security Extension
● Maximum operating frequency: 250 MHz
● Memory Protection Unit (Arm MPU)
– Protected Memory System Architecture (PMSAv8)
– Secure MPU (MPU_S): 8 regions
– Non-secure MPU (MPU_NS): 8 regions
● SysTick timer
– Embeds two Systick timers: Secure and Non-secure instance
– Driven by CPUCLK1 or MOCO divided by 8
● CoreSight™ ETM-M33