Motorola 6800
The Motorola 6800 is an 8-bit microprocessor introduced in 1974.
![](http://w140.com/tekwiki/images/thumb/a/a5/MC6800.jpg/350px-MC6800.jpg)
It requires +5 Vp-p only (generating bias voltages on chip) and came initially in 40-pin DIL packages. The 6800 has non-multiplexed data (8 bit) and address (16 bit) buses.
The 6802, introduced in 1977, includes 128 bytes RAM and an internal clock oscillator.
![](http://w140.com/tekwiki/images/1/10/Motorola_6800.png)
Links
- Motorola 6800 @ Wikipedia
Used in
- 067-0902-00
- 021-0374-00 (6802)
- 4051
- 7912 (6802)
- 7B81P
- 7B90P
- DF1
- ...