Challenges in Embedded System
• Embedded systems designers often face challenging design
goals.
• Embedded systems must be reliable. => Use high grade
component
• Many embedded devices can’t crash, and may not be able to
reboot. => Carefully design & programming
• Software can’t be updated in many embedded devices.
=>Carefully planning
• Many devices have critical performance & power design
constraints.
• Real-time constraints occur in many applications and many
devices have limited memory and processing power.
• Some devices may need to run on battery power for long
periods of time.
• In addition, consumer devices typically have a fast time to
market on new products and are very cost competitive.