Scott Allen

108 Articles

Will Arm Replace X64?

The short answer is that while Arm is making inroads into areas traditionally dominated by x64 like servers and laptops,…

Scott Allen 5 Min Read

Arm

Arm vs x86 Performance

The battle between Arm and x86 architectures has been going on for decades in the CPU and microprocessor industry. With…

Scott Allen 8 Min Read

Arm

What is Wake-up interrupt controller in Arm Cortex-M series?

The wake-up interrupt controller (WIC) in Arm Cortex-M series microcontrollers is a peripheral module that manages wake-up from low power…

Scott Allen 6 Min Read

Arm

What are breakpoint comparators in Arm Cortex-M series?

Breakpoint comparators are hardware debug features in Arm Cortex-M series microcontrollers that allow developers to set breakpoints based on data…

Scott Allen 9 Min Read

Arm

What is Interrupt latency in Arm Cortex-M series?

Interrupt latency in Arm Cortex-M series microcontrollers refers to the time it takes for an interrupt request to be serviced…

Scott Allen 6 Min Read

Arm

What is Instruction pipeline in Arm Cortex-M series?

The instruction pipeline is a key feature of Arm Cortex-M series microcontrollers that allows them to achieve high performance despite…

Scott Allen 8 Min Read

Arm

What are Single-Precision (SP) floating-point instructions in Arm Cortex-M series?

Single-precision (SP) floating-point instructions in Arm Cortex-M processors refer to operations that process 32-bit floating-point data according to the IEEE…

Scott Allen 6 Min Read

Arm

What are Half-Precision (HP) floating-point instructions in Arm Cortex-M series?

Half-precision (HP) floating-point instructions in Arm Cortex-M series processors provide support for calculations using 16-bit floating-point data types. This allows…

Scott Allen 5 Min Read

Arm

What are DSP instructions in Arm Cortex-M series?

Digital signal processing (DSP) instructions in Arm Cortex-M series microcontrollers provide optimized processing capabilities for digital signal processing algorithms. They…

Scott Allen 6 Min Read

Arm