00:00 - Intro
00:41 - Bit
05:43 - 16-Bit Register
08:40 - Program Counter
19:08 - Mistakes are normal and you should welcome them
19:57 - RAM8, a bank of 8 16-bit registers
27:24 - RAM64, a bank of 64 registers
31:27 - Lightning round begins
31:46 - RAM512
32:46 - RAM4K
33:17 - RAM16K
35:39 - Comments on next week and thanks for watching
Today we build the circuits needed for our computer's RAM storage subsystem, including bits, registers, addressable memory banks up to 16k, and a program counter. All the exercises can be found in the projects/03 directory of the course materials.