Original Ferranti 6C001E-6 ULA (Uncommitted Logic Array) Integrated Circuit Chip for Sinclair ZX Spectrum 16k, 48k, 48k+ TESTED AND WORKING

Description

This is for one ULA chip for the Sinclair ZX Spectrum 16k, 48k or 48k + computers.

It has been fully tested and is working.

It is the original Ferranti chip, as proven by the date stamp on the chip. It is the last but one version of the ULA for 16k,48k and 48k+ models – called 6C001E-6.

It is suitable for the Printed Circuit Board (PCB) types listed below, and has been tested on those types of PCB. It has not been tested on the rare Issue 1 or the even rarer Issue 5. It will work in :

• Issue 2
• Issue 3
• Issue 3B

It is not recommended for the following types of PCB:

• Issue 4A
• Issue 4B
• Issue 6A

These later types of PCB should use the later 6C001E-7 ULA that has another product listing in the Webshop. Other product listings are available for other ULA types and types (issues) of Spectrum PCB.

Please check your PCB before ordering. If you do not know how to open up your Spectrum, please get in touch with PopeyMon using the Contact Form here. It needs to be done with great care to avoid damage to the Spectrum.