19

3/19/25

• PE Analysis 1 (50:52)
• PE Analysis 2 (26:22)

• Microchip AN1416 – Low-Power Design Guide
• FRDM-KL25Z Schematic
• Datasheets
  • Schottky Diode
  • Voltage Regulator
  • RGB LED
  • Accelerometer (rev7.1, rev10)
  • KL25 MCU

20

3/24/25

• PE Features 1 (45:26)
• PE Features 2 (30:37)

• Kinetis L Peripheral Module Quick Reference Guide KLQRUG
• KL25 Datasheet
• KL25 Reference Manual
• FRDM-KL25Z Schematic

21

3/26/25

• PE Optimization 1 (29:44)

• KL25 Datasheet
• Using Low Power modes on Kinetis MCUs
• Power Management Application Note AN4503 (rev. 2)

22

3/31/25

Power and Energy Optimization

Homework 2 Solution Discussion

Low-Power MCU Updates 

• PE Optimization 2 (57:12)
• PE Optimization 3 (17:11)

• Low Power Operation for RTX v5
• Tick-less Idle for RTX v5
• Hardware and Firmware Issues in Using Ultra-Low Power MCUs, Jack Ganssle
• Energy-Aware Scheduling for Real-Time Systems: A Survey, Bambagini et al.
• Low-Power MCU Updates
  • STMicroelectronics
    • Sub-Threshold transistors: 3 answers to find your way in this CMOS region 
    • STM32U3: The 1st STM32 with a 0.65 V VCORE is making near-threshold CMOS mainstream
  • Ambiq Micro
    • Apollo-SoC-Selector-Guide
    • Apollo4-Blue-Plus-SoC-Datasheet
  •  NXP
    • AN13695 Dynamic Voltage Scaling using PVT Sensor on i.MX RT500
    • i.MX RT500EC Dual-Core Processor

23

4/1/25