Free

Details

  • Released
  • Updated
  • March 19, 2022
  • September 18, 2024

Features

CPU8 Pro screenshot #1 for iPhone
CPU8 Pro screenshot #2 for iPhone
CPU8 Pro screenshot #3 for iPhone
CPU8 Pro screenshot #4 for iPhone
CPU8 Pro screenshot #5 for iPhone
CPU8 Pro screenshot #6 for iPhone
CPU8 Pro screenshot #7 for iPhone
CPU8 Pro screenshot #8 for iPhone
CPU8 Pro screenshot #9 for iPhone
CPU8 Pro screenshot #10 for iPhone
iphone
ipad
🖼️Get Icon
Icons↘︎

About

Explore the inner workings of modern computers with a simulated 8-bit processor. Learn about computer history, use a visual model to execute programs, and assemble your own code.

Simulated 8-bit computer model (Intel 8085 based)
History of computing content
Assembler manual and reference
Visual execution model of programs
Integrated assembler for creating programs
Links to Ben Eater's building instructions
Show original description

What's New in CPU8 Pro

2.4

September 18, 2024

CPU Engine Updates New History Section: Input/Output Peripherals. Visual Improvements plus bug fixes.

More

User reviews

Great app for computer enthusiasts

This app is perfect for learning the inner workings of a computer, and also for learning assembly language. I just have one request: can there be an option to disable haptics/vibration?

Developer apps

FAQ

What is CPU8 Pro?

CPU8 Pro is a simulated 8-bit computer model based on the Intel 8085. It's designed to teach users about the inner workings of computers through visual execution and an integrated assembler.

What learning resources does CPU8 Pro offer?

CPU8 Pro includes a history of computing, a full assembler manual, a reference summary, and links to Ben Eater's video tutorials for step-by-step building instructions.

Can I run my own programs on CPU8 Pro?

Yes, CPU8 Pro features an assembler to convert your source code into executable programs. You can then run and modify these programs on the visual model to observe their execution.

What components are included in the visual model?

The visual model supports 256 addressable spaces, ALU, Program Counter, Accumulator, Address Register, Instruction Register, Bus Indicator, Stack Pointer, Registers B, D, and M, plus various status displays.

Is CPU8 Pro suitable for classroom use?

Yes, the app is suitable for classroom study, independent learning, or for anyone who enjoys exploring computer operations.

Does CPU8 Pro collect any personal information?

No, CPU8 Pro does not access any personal individual information from its users.

How often is CPU8 Pro updated?

The app was last updated on September 18, 2024, with version 2.4. This indicates a commitment to ongoing development and improvements.

What devices is CPU8 Pro available on?

CPU8 Pro is available on iPhone, iPad, and iPod, making it accessible to a wide range of Apple users.