00:00 Waffle
01:19 The specification
03:03 Overview
03:43 Purpose of CPU
05:32 FDE Cycle: Detail
06:34 Key Components
12:14 CPU Components mapped out on diagram of CPU
14:54 Registers
21:02 Definitions of registers from mark schemes
22:51 One page ready reckoner of all CPU information
25:03 FDE Advanced information
25.49 CPU Performance
28:10 Different types of memory
32:02 CPU Cores
34:50 Embedded Systems
36:27 End
The purpose of the CPU: the fetch-execute cycle
Common CPU components and their function:
o ALU (Arithmetic Logic Unit)
o CU (Control Unit)
o Cache
o Registers
Von Neumann architecture:
o MAR (Memory Address Register)
o MDR (Memory Data Register)
o Program Counter
o Accumulator
