---
layout: page
title: PC Component Datasheets
permalink: /pubs/pc/datasheets/
---

PC Component Datasheets
---

[<img src="https://s3-us-west-2.amazonaws.com/archive.pcjs.org/pubs/pc/datasheets/thumbs/8088-CPU.jpg" width="200" height="260" alt="8088 CPU"/>](https://s3-us-west-2.amazonaws.com/archive.pcjs.org/pubs/pc/datasheets/8088-CPU.pdf)
[<img src="https://s3-us-west-2.amazonaws.com/archive.pcjs.org/pubs/pc/datasheets/thumbs/8087-FPU.jpg" width="200" height="260" alt="8087 FPU"/>](https://s3-us-west-2.amazonaws.com/archive.pcjs.org/pubs/pc/datasheets/8087-FPU.pdf)
[<img src="https://s3-us-west-2.amazonaws.com/archive.pcjs.org/pubs/pc/datasheets/thumbs/80186-CPU.jpg" width="200" height="260" alt="80186 CPU"/>](https://s3-us-west-2.amazonaws.com/archive.pcjs.org/pubs/pc/datasheets/80186-CPU.pdf)
[<img src="https://s3-us-west-2.amazonaws.com/archive.pcjs.org/pubs/pc/datasheets/thumbs/8237A-DMA.jpg" width="200" height="260" alt="8237A DMAC"/>](https://s3-us-west-2.amazonaws.com/archive.pcjs.org/pubs/pc/datasheets/8237A-DMA.pdf)
[<img src="https://s3-us-west-2.amazonaws.com/archive.pcjs.org/pubs/pc/datasheets/thumbs/8250A-UART.jpg" width="200" height="260" alt="8250A UART"/>](https://s3-us-west-2.amazonaws.com/archive.pcjs.org/pubs/pc/datasheets/8250A-UART.pdf)
[<img src="https://s3-us-west-2.amazonaws.com/archive.pcjs.org/pubs/pc/datasheets/thumbs/82C54-TIMER.jpg" width="200" height="260" alt="82C54 Timer"/>](https://s3-us-west-2.amazonaws.com/archive.pcjs.org/pubs/pc/datasheets/82C54-TIMER.pdf)
[<img src="https://s3-us-west-2.amazonaws.com/archive.pcjs.org/pubs/pc/datasheets/thumbs/8255A-PPI.jpg" width="200" height="260" alt="8255A-5 PPI"/>](https://s3-us-west-2.amazonaws.com/archive.pcjs.org/pubs/pc/datasheets/8255A-PPI.pdf)
[<img src="https://s3-us-west-2.amazonaws.com/archive.pcjs.org/pubs/pc/datasheets/thumbs/8259A-PIC.jpg" width="200" height="260" alt="8259A PIC"/>](https://s3-us-west-2.amazonaws.com/archive.pcjs.org/pubs/pc/datasheets/8259A-PIC.pdf)
[<img src="https://s3-us-west-2.amazonaws.com/archive.pcjs.org/pubs/pc/datasheets/thumbs/16550-UART.jpg" width="200" height="260" alt="16550D UART"/>](https://s3-us-west-2.amazonaws.com/archive.pcjs.org/pubs/pc/datasheets/16550-UART.pdf)
[<img src="https://s3-us-west-2.amazonaws.com/archive.pcjs.org/pubs/pc/datasheets/thumbs/MC6845-CRT.jpg" width="200" height="260" alt="MC6845 CRTC"/>](https://s3-us-west-2.amazonaws.com/archive.pcjs.org/pubs/pc/datasheets/MC6845-CRT.pdf)

### ROMs

[<img src="https://s3-us-west-2.amazonaws.com/archive.pcjs.org/pubs/pc/datasheets/thumbs/27128A.jpg" width="200" height="260" alt="27128A PROM"/>](https://s3-us-west-2.amazonaws.com/archive.pcjs.org/pubs/pc/datasheets/27128A.pdf)