# SC518 Z80 CPU Card Kit for Z50Bus

A Z80 Central Processing Unit (CPU) card for Z50Bus

- **Seller:** [Small Computer Central](https://lectronz.com/stores/s-c-central), Stowmarket, England, UK
- **Price:** $27.00 (USD, before shipping and taxes)
- **Availability:** In stock
- **Categories:** Retrocomputing, Kits
- **HS code:** 854290
- **Product page:** https://lectronz.com/products/sc518-z80-cpu-card-kit-for-z50bus

## Options

**Printed circuit board colour**

- Black
- Red
- Blue
- Green
- White

## Links

- [Documentation](https://smallcomputercentral.com/)

## Images

![SC518 Z80 CPU Card Kit for Z50Bus](https://lectronz-images.b-cdn.net/lectronz/active_storage/representations/proxy/eyJfcmFpbHMiOnsiZGF0YSI6MTkwNzAsInB1ciI6ImJsb2JfaWQifX0=--a606cf1808698e717758987b7932ddb817319d63/eyJfcmFpbHMiOnsiZGF0YSI6eyJmb3JtYXQiOiJqcGciLCJyZXNpemVfdG9fbGltaXQiOls5NjAsNjQwXSwic2F2ZXIiOnsic3RyaXAiOnRydWV9fSwicHVyIjoidmFyaWF0aW9uIn19--970c165836a83091725a1a0fd4f37ce9408da1bf/SC518%20-%20Assembled%20-%203x2.jpg)
![SC518 Z80 CPU Card Kit for Z50Bus](https://lectronz-images.b-cdn.net/lectronz/active_storage/representations/proxy/eyJfcmFpbHMiOnsiZGF0YSI6MTkwNzQsInB1ciI6ImJsb2JfaWQifX0=--9aece8a1383a023850644d09386ac30f6b370c54/eyJfcmFpbHMiOnsiZGF0YSI6eyJmb3JtYXQiOiJqcGciLCJyZXNpemVfdG9fbGltaXQiOls5NjAsNjQwXSwic2F2ZXIiOnsic3RyaXAiOnRydWV9fSwicHVyIjoidmFyaWF0aW9uIn19--970c165836a83091725a1a0fd4f37ce9408da1bf/SC501+502+503+506%20-%20Black%202%20-%203x2.jpg)

## Description

This is a Z80 CPU card for Z50Bus. It contains a Z80 CPU and a clock oscillator. It supports a number of clock sources making it easy to experiment with different configurations. Just add a backplane, a Z80 memory card, a serial card, and a power/reset card to get started.

### Features

- Z80 running at 7.3728 MHz
- Jumper to select one of 5 clock sources
- LiNC Z50Bus header plug
 
### The Kit

The kit contains everything you need to build the card, except solder, tools, and cleaning materials. To use the completed card you require a backplane (eg. SC501), a power/reset card (eg. SC502), a Z80 memory card (eg. SC519), a serial card (eg. SC511), a USB to serial adapter (5-volt power and 5-volt signals), a computer, and a terminal program, such as Tera Term.

### Documentation

This product has a user guide and an assembly guide. The documentation can be found at [www.smallcomputercentral.com](https://smallcomputercentral.com/)

### Related items

- SC518 - Printed circuit board on its own
- SC501 - Backplane
- SC502 - Power/reset card
- SC511 - Z80 SIO (serial I/O) card
- SC519 - Z80 memory card
- Components, spares, and accessories

### Notes

- This product is supplied as a kit of parts that require assembly.
- It is your responsibility to pay any import duty or taxes charged by your home country.
- This design is made with the permission of LiNC (designers of the Z50Bus).
- This product is designed for hobby use and is not suitable for industrial, commercial, or safety-critical applications.

## Shipping policy

Products usually ship within 3 days