Embedded Microcontrollers

Embedded Microcontrollers

1. Number Systems

   • Boolean
   • Binary
   • Hexidecimal

2. General Purpose Input/Output

   • Pin Control Register (PCR)
   • Port Clocks
     • SIM->SCGC5
   • Port Data Output Register (PDOR)
   • Port Data Input Register (PDIR)
   • PSOR PCOR PTOR
   • Port Data Direction Register (PDDR)

3. BJT Transistors

4. Charlieplexing

5. Microcontroller Power Use

   • Low Power Consuption
   • Power Transitions
   • Processor Sleeping

6. Analogue-to-Digital Converter

   • Resolution
   • ADC Hardware
   • ADC Desciption

7. CPU and Memory

   • CPU
   • Primary Memory (Firmware)
     • RAM
     • ROM
   • Buses
     • Data Bus
     • Address Bus
     • Control Bus

8. Interrupts

   • Vector Table