🚀 Arm Cortex-M Professional Toolkit

Advanced Simulation, Code Generation & Architecture Analysis

Cortex-M0

Entry Level

Max Clock: 50 MHz

Power: 12 µA/MHz

Performance: 0.9 DMIPS/MHz

FPU: ❌

Cortex-M4

DSP + FPU

Max Clock: 240 MHz

Power: 38 µA/MHz

Performance: 1.25 DMIPS/MHz

FPU: ✅ Single Precision

Cortex-M7

High Performance

Max Clock: 600 MHz

Power: 41 µA/MHz

Performance: 2.14 DMIPS/MHz

FPU: ✅ Double Precision

Cortex-M33

AI + Security

Max Clock: 200 MHz

Power: 35 µA/MHz

Performance: 1.5 DMIPS/MHz

Features: ✅ TrustZone + ML

🏗️ Architecture Overview

📈 Performance Metrics

CPU Performance:

Power Efficiency:

DSP Capability:

Security Features:

⚡ Cortex-M Live Code Simulator

Write, simulate, and debug code in real-time

📝 Code Editor (C/C++)

#include "mbed.h" // Pin definitions DigitalOut led(LED1); AnalogIn sensor(A0); Serial pc(USBTX, USBRX); int main() { pc.printf("Cortex-M Simulator Started\\n"); while(1) { // Read sensor value float sensor_value = sensor.read(); // Blink LED led = 1; wait(0.5); led = 0; // Print sensor reading pc.printf("Sensor: %.2f\\n", sensor_value); wait(0.5); } }

📤 Simulation Output

[SYSTEM] Cortex-M Simulator Ready

[INFO] Select a chip and click 'Run Simulation'

🧮 Register Status

R0: 0x00000000

R1: 0x00000000

R2: 0x00000000

PC: 0x08000000

SP: 0x20001000

LR: 0xFFFFFFFF

🎛️ Peripheral Simulation

LED Status:

● OFF

ADC Reading:

ADC: 512 (1.65V)

Button State:

Released

💻 Intelligent Code Generator

⚙️ Project Configuration

Target Cortex-M: Cortex-M0 Cortex-M3 Cortex-M4 Cortex-M7 Cortex-M33

Framework: Arm Mbed OS FreeRTOS Bare Metal Zephyr RTOS

Application Type: Blinky LED ADC Reading PWM Control UART Communication I2C Sensor Custom Application

🎛️ Peripheral Configuration

LED Control

UART Debug

Timer Interrupt

ADC Sampling

📄 Generated Code Preview

// Generated code will appear here
// Select options and click "Generate Complete Project"

📁 Project Structure

📦 cortex_project/ ├── 📄 main.c ├── 📄 config.h ├── 📄 Makefile └── 📄 README.md

📊 Cortex-M Series Comparison

Feature	Cortex-M0	Cortex-M3	Cortex-M4	Cortex-M7	Cortex-M33
Max Frequency	50 MHz	120 MHz	240 MHz	600 MHz	200 MHz
Performance (CoreMark)	45	150	360	1024	400
Power @ 1MHz	12 µA	32 µA	38 µA	41 µA	35 µA
DSP Extensions	❌	❌	✅	✅ Enhanced	✅
Floating Point	❌	❌	✅ Single	✅ Double	✅ Single
TrustZone Security	❌	❌	❌	❌	✅
Cache Memory	❌	❌	Optional	✅ I/D Cache	Optional
Typical Price Range	$0.50 - $2	$2 - $5	$3 - $8	$6 - $15	$4 - $10

📈 Performance Visualization

M0

M3

M4

M7

M33

🏗️ System Architecture Designer

⚙️ System Configuration

Core Selection: Cortex-M0 Cortex-M3 Cortex-M4 Cortex-M7 Cortex-M33

💾 Memory Configuration

Flash Memory: 64 KB 128 KB 256 KB 512 KB 1 MB

RAM Size: 16 KB 32 KB 64 KB 128 KB 256 KB

🎛️ Peripheral Modules

UART (Serial)

SPI Interface

I2C Interface

ADC Converter

PWM Output

Timer Modules

⚡ Power Estimation

Active Power: 12.5 mA

Sleep Power: 45 µA

Battery Life: 120 hours

🔬 System Block Diagram

🧠 Cortex-M4 Core

💾 256KB Flash

🎯 64KB RAM

📡 UART

⏱️ Timer

🔌 GPIO

📋 System Summary

Total Cost Estimate: $4.75 - $8.50

Development Time: 2-4 weeks

Complexity Level: Intermediate

Recommended For: IoT Devices, Motor Control

🚀 Advanced Cortex-M Toolkit v2.0 | Documentation | Examples | Support

This interactive tool helps you design, simulate, and generate code for Arm Cortex-M microcontrollers